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usb: fixes for v4.1-rc2

Browse Source 
Here's the first pull request for v4.1-rc cycle,
 it contains a few interesting fixes including a
 fix to correct register offsets on dwc3, a fix
 for Kconfig dependencies on isp1301 phy driver,
 and a bug fix for our configfs gadget creation
 interface.
 
 Signed-off-by: Felipe Balbi <balbi@ti.com>
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Merge tag 'fixes-for-v4.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus

Felipe writes:

usb: fixes for v4.1-rc2

Here's the first pull request for v4.1-rc cycle,
it contains a few interesting fixes including a
fix to correct register offsets on dwc3, a fix
for Kconfig dependencies on isp1301 phy driver,
and a bug fix for our configfs gadget creation
interface.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Greg Kroah-Hartman 2015-05-09 18:10:36 +02:00
commit 99c605a344
29 changed files with 147 additions and 131 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

94
drivers/usb/dwc3/dwc3-omap.c
View File

@ -65,8 +65,8 @@
#define USBOTGSS_IRQENABLE_SET_MISC 0x003c
#define USBOTGSS_IRQENABLE_CLR_MISC 0x0040
#define USBOTGSS_IRQMISC_OFFSET 0x03fc
#define USBOTGSS_UTMI_OTG_CTRL 0x0080
#define USBOTGSS_UTMI_OTG_STATUS 0x0084
#define USBOTGSS_UTMI_OTG_STATUS 0x0080
#define USBOTGSS_UTMI_OTG_CTRL 0x0084
#define USBOTGSS_UTMI_OTG_OFFSET 0x0480
#define USBOTGSS_TXFIFO_DEPTH 0x0508
#define USBOTGSS_RXFIFO_DEPTH 0x050c
@ -98,20 +98,20 @@
#define USBOTGSS_IRQMISC_DISCHRGVBUS_FALL (1 << 3)
#define USBOTGSS_IRQMISC_IDPULLUP_FALL (1 << 0)
/* UTMI_OTG_CTRL REGISTER */
#define USBOTGSS_UTMI_OTG_CTRL_DRVVBUS (1 << 5)
#define USBOTGSS_UTMI_OTG_CTRL_CHRGVBUS (1 << 4)
#define USBOTGSS_UTMI_OTG_CTRL_DISCHRGVBUS (1 << 3)
#define USBOTGSS_UTMI_OTG_CTRL_IDPULLUP (1 << 0)
/* UTMI_OTG_STATUS REGISTER */
#define USBOTGSS_UTMI_OTG_STATUS_SW_MODE (1 << 31)
#define USBOTGSS_UTMI_OTG_STATUS_POWERPRESENT (1 << 9)
#define USBOTGSS_UTMI_OTG_STATUS_TXBITSTUFFENABLE (1 << 8)
#define USBOTGSS_UTMI_OTG_STATUS_IDDIG (1 << 4)
#define USBOTGSS_UTMI_OTG_STATUS_SESSEND (1 << 3)
#define USBOTGSS_UTMI_OTG_STATUS_SESSVALID (1 << 2)
#define USBOTGSS_UTMI_OTG_STATUS_VBUSVALID (1 << 1)
#define USBOTGSS_UTMI_OTG_STATUS_DRVVBUS (1 << 5)
#define USBOTGSS_UTMI_OTG_STATUS_CHRGVBUS (1 << 4)
#define USBOTGSS_UTMI_OTG_STATUS_DISCHRGVBUS (1 << 3)
#define USBOTGSS_UTMI_OTG_STATUS_IDPULLUP (1 << 0)
/* UTMI_OTG_CTRL REGISTER */
#define USBOTGSS_UTMI_OTG_CTRL_SW_MODE (1 << 31)
#define USBOTGSS_UTMI_OTG_CTRL_POWERPRESENT (1 << 9)
#define USBOTGSS_UTMI_OTG_CTRL_TXBITSTUFFENABLE (1 << 8)
#define USBOTGSS_UTMI_OTG_CTRL_IDDIG (1 << 4)
#define USBOTGSS_UTMI_OTG_CTRL_SESSEND (1 << 3)
#define USBOTGSS_UTMI_OTG_CTRL_SESSVALID (1 << 2)
#define USBOTGSS_UTMI_OTG_CTRL_VBUSVALID (1 << 1)
struct dwc3_omap {
struct device *dev;
@ -119,7 +119,7 @@ struct dwc3_omap {
int irq;
void __iomem *base;
u32 utmi_otg_status;
u32 utmi_otg_ctrl;
u32 utmi_otg_offset;
u32 irqmisc_offset;
u32 irq_eoi_offset;
@ -153,15 +153,15 @@ static inline void dwc3_omap_writel(void __iomem *base, u32 offset, u32 value)
writel(value, base + offset);
}
static u32 dwc3_omap_read_utmi_status(struct dwc3_omap *omap)
static u32 dwc3_omap_read_utmi_ctrl(struct dwc3_omap *omap)
{
return dwc3_omap_readl(omap->base, USBOTGSS_UTMI_OTG_STATUS +
return dwc3_omap_readl(omap->base, USBOTGSS_UTMI_OTG_CTRL +
omap->utmi_otg_offset);
}
static void dwc3_omap_write_utmi_status(struct dwc3_omap *omap, u32 value)
static void dwc3_omap_write_utmi_ctrl(struct dwc3_omap *omap, u32 value)
{
dwc3_omap_writel(omap->base, USBOTGSS_UTMI_OTG_STATUS +
dwc3_omap_writel(omap->base, USBOTGSS_UTMI_OTG_CTRL +
omap->utmi_otg_offset, value);
}
@ -235,25 +235,25 @@ static void dwc3_omap_set_mailbox(struct dwc3_omap *omap,
}
}
val = dwc3_omap_read_utmi_status(omap);
val &= ~(USBOTGSS_UTMI_OTG_STATUS_IDDIG
| USBOTGSS_UTMI_OTG_STATUS_VBUSVALID
| USBOTGSS_UTMI_OTG_STATUS_SESSEND);
val |= USBOTGSS_UTMI_OTG_STATUS_SESSVALID
| USBOTGSS_UTMI_OTG_STATUS_POWERPRESENT;
dwc3_omap_write_utmi_status(omap, val);
val = dwc3_omap_read_utmi_ctrl(omap);
val &= ~(USBOTGSS_UTMI_OTG_CTRL_IDDIG
| USBOTGSS_UTMI_OTG_CTRL_VBUSVALID
| USBOTGSS_UTMI_OTG_CTRL_SESSEND);
val |= USBOTGSS_UTMI_OTG_CTRL_SESSVALID
| USBOTGSS_UTMI_OTG_CTRL_POWERPRESENT;
dwc3_omap_write_utmi_ctrl(omap, val);
break;
case OMAP_DWC3_VBUS_VALID:
dev_dbg(omap->dev, "VBUS Connect\n");
val = dwc3_omap_read_utmi_status(omap);
val &= ~USBOTGSS_UTMI_OTG_STATUS_SESSEND;
val |= USBOTGSS_UTMI_OTG_STATUS_IDDIG
| USBOTGSS_UTMI_OTG_STATUS_VBUSVALID
| USBOTGSS_UTMI_OTG_STATUS_SESSVALID
| USBOTGSS_UTMI_OTG_STATUS_POWERPRESENT;
dwc3_omap_write_utmi_status(omap, val);
val = dwc3_omap_read_utmi_ctrl(omap);
val &= ~USBOTGSS_UTMI_OTG_CTRL_SESSEND;
val |= USBOTGSS_UTMI_OTG_CTRL_IDDIG
| USBOTGSS_UTMI_OTG_CTRL_VBUSVALID
| USBOTGSS_UTMI_OTG_CTRL_SESSVALID
| USBOTGSS_UTMI_OTG_CTRL_POWERPRESENT;
dwc3_omap_write_utmi_ctrl(omap, val);
break;
case OMAP_DWC3_ID_FLOAT:
@ -263,13 +263,13 @@ static void dwc3_omap_set_mailbox(struct dwc3_omap *omap,
case OMAP_DWC3_VBUS_OFF:
dev_dbg(omap->dev, "VBUS Disconnect\n");
val = dwc3_omap_read_utmi_status(omap);
val &= ~(USBOTGSS_UTMI_OTG_STATUS_SESSVALID
| USBOTGSS_UTMI_OTG_STATUS_VBUSVALID
| USBOTGSS_UTMI_OTG_STATUS_POWERPRESENT);
val |= USBOTGSS_UTMI_OTG_STATUS_SESSEND
| USBOTGSS_UTMI_OTG_STATUS_IDDIG;
dwc3_omap_write_utmi_status(omap, val);
val = dwc3_omap_read_utmi_ctrl(omap);
val &= ~(USBOTGSS_UTMI_OTG_CTRL_SESSVALID
| USBOTGSS_UTMI_OTG_CTRL_VBUSVALID
| USBOTGSS_UTMI_OTG_CTRL_POWERPRESENT);
val |= USBOTGSS_UTMI_OTG_CTRL_SESSEND
| USBOTGSS_UTMI_OTG_CTRL_IDDIG;
dwc3_omap_write_utmi_ctrl(omap, val);
break;
default:
@ -422,22 +422,22 @@ static void dwc3_omap_set_utmi_mode(struct dwc3_omap *omap)
struct device_node *node = omap->dev->of_node;
int utmi_mode = 0;
reg = dwc3_omap_read_utmi_status(omap);
reg = dwc3_omap_read_utmi_ctrl(omap);
of_property_read_u32(node, "utmi-mode", &utmi_mode);
switch (utmi_mode) {
case DWC3_OMAP_UTMI_MODE_SW:
reg |= USBOTGSS_UTMI_OTG_STATUS_SW_MODE;
reg |= USBOTGSS_UTMI_OTG_CTRL_SW_MODE;
break;
case DWC3_OMAP_UTMI_MODE_HW:
reg &= ~USBOTGSS_UTMI_OTG_STATUS_SW_MODE;
reg &= ~USBOTGSS_UTMI_OTG_CTRL_SW_MODE;
break;
default:
dev_dbg(omap->dev, "UNKNOWN utmi mode %d\n", utmi_mode);
}
dwc3_omap_write_utmi_status(omap, reg);
dwc3_omap_write_utmi_ctrl(omap, reg);
}
static int dwc3_omap_extcon_register(struct dwc3_omap *omap)
@ -614,7 +614,7 @@ static int dwc3_omap_suspend(struct device *dev)
{
struct dwc3_omap *omap = dev_get_drvdata(dev);
omap->utmi_otg_status = dwc3_omap_read_utmi_status(omap);
omap->utmi_otg_ctrl = dwc3_omap_read_utmi_ctrl(omap);
dwc3_omap_disable_irqs(omap);
return 0;
@ -624,7 +624,7 @@ static int dwc3_omap_resume(struct device *dev)
{
struct dwc3_omap *omap = dev_get_drvdata(dev);
dwc3_omap_write_utmi_status(omap, omap->utmi_otg_status);
dwc3_omap_write_utmi_ctrl(omap, omap->utmi_otg_ctrl);
dwc3_omap_enable_irqs(omap);
pm_runtime_disable(dev);

1
drivers/usb/gadget/configfs.c
View File

@ -1295,6 +1295,7 @@ static void purge_configs_funcs(struct gadget_info *gi)
}
}
c->next_interface_id = 0;
memset(c->interface, 0, sizeof(c->interface));
c->superspeed = 0;
c->highspeed = 0;
c->fullspeed = 0;

16
drivers/usb/gadget/function/f_hid.c
View File

@ -437,12 +437,20 @@ static int hidg_setup(struct usb_function *f,
| USB_REQ_GET_DESCRIPTOR):
switch (value >> 8) {
case HID_DT_HID:
{
struct hid_descriptor hidg_desc_copy = hidg_desc;
VDBG(cdev, "USB_REQ_GET_DESCRIPTOR: HID\n");
hidg_desc_copy.desc[0].bDescriptorType = HID_DT_REPORT;
hidg_desc_copy.desc[0].wDescriptorLength =
cpu_to_le16(hidg->report_desc_length);
length = min_t(unsigned short, length,
hidg_desc.bLength);
memcpy(req->buf, &hidg_desc, length);
hidg_desc_copy.bLength);
memcpy(req->buf, &hidg_desc_copy, length);
goto respond;
break;
}
case HID_DT_REPORT:
VDBG(cdev, "USB_REQ_GET_DESCRIPTOR: REPORT\n");
length = min_t(unsigned short, length,
@ -632,6 +640,10 @@ static int hidg_bind(struct usb_configuration *c, struct usb_function *f)
hidg_fs_in_ep_desc.wMaxPacketSize = cpu_to_le16(hidg->report_length);
hidg_hs_out_ep_desc.wMaxPacketSize = cpu_to_le16(hidg->report_length);
hidg_fs_out_ep_desc.wMaxPacketSize = cpu_to_le16(hidg->report_length);
/*
* We can use hidg_desc struct here but we should not relay
* that its content won't change after returning from this function.
*/
hidg_desc.desc[0].bDescriptorType = HID_DT_REPORT;
hidg_desc.desc[0].wDescriptorLength =
cpu_to_le16(hidg->report_desc_length);

5
drivers/usb/gadget/function/u_serial.c
View File

@ -113,6 +113,7 @@ struct gs_port {
int write_allocated;
struct gs_buf port_write_buf;
wait_queue_head_t drain_wait; /* wait while writes drain */
bool write_busy;
/* REVISIT this state ... */
struct usb_cdc_line_coding port_line_coding; /* 8-N-1 etc */
@ -363,7 +364,7 @@ __acquires(&port->port_lock)
int status = 0;
bool do_tty_wake = false;
while (!list_empty(pool)) {
while (!port->write_busy && !list_empty(pool)) {
struct usb_request *req;
int len;
@ -393,9 +394,11 @@ __acquires(&port->port_lock)
* NOTE that we may keep sending data for a while after
* the TTY closed (dev->ioport->port_tty is NULL).
*/
port->write_busy = true;
spin_unlock(&port->port_lock);
status = usb_ep_queue(in, req, GFP_ATOMIC);
spin_lock(&port->port_lock);
port->write_busy = false;
if (status) {
pr_debug("%s: %s %s err %d\n",

10
drivers/usb/gadget/legacy/acm_ms.c
View File

@ -121,7 +121,7 @@ static struct usb_function *f_msg;
/*
* We _always_ have both ACM and mass storage functions.
*/
static int __init acm_ms_do_config(struct usb_configuration *c)
static int acm_ms_do_config(struct usb_configuration *c)
{
struct fsg_opts *opts;
int status;
@ -174,7 +174,7 @@ static struct usb_configuration acm_ms_config_driver = {
/*-------------------------------------------------------------------------*/
static int __init acm_ms_bind(struct usb_composite_dev *cdev)
static int acm_ms_bind(struct usb_composite_dev *cdev)
{
struct usb_gadget *gadget = cdev->gadget;
struct fsg_opts *opts;
@ -249,7 +249,7 @@ fail_get_msg:
return status;
}
static int __exit acm_ms_unbind(struct usb_composite_dev *cdev)
static int acm_ms_unbind(struct usb_composite_dev *cdev)
{
usb_put_function(f_msg);
usb_put_function_instance(fi_msg);
@ -258,13 +258,13 @@ static int __exit acm_ms_unbind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver acm_ms_driver = {
static struct usb_composite_driver acm_ms_driver = {
.name = "g_acm_ms",
.dev = &device_desc,
.max_speed = USB_SPEED_SUPER,
.strings = dev_strings,
.bind = acm_ms_bind,
.unbind = __exit_p(acm_ms_unbind),
.unbind = acm_ms_unbind,
};
module_usb_composite_driver(acm_ms_driver);

10
drivers/usb/gadget/legacy/audio.c
View File

@ -167,7 +167,7 @@ static const struct usb_descriptor_header *otg_desc[] = {
/*-------------------------------------------------------------------------*/
static int __init audio_do_config(struct usb_configuration *c)
static int audio_do_config(struct usb_configuration *c)
{
int status;
@ -216,7 +216,7 @@ static struct usb_configuration audio_config_driver = {
/*-------------------------------------------------------------------------*/
static int __init audio_bind(struct usb_composite_dev *cdev)
static int audio_bind(struct usb_composite_dev *cdev)
{
#ifndef CONFIG_GADGET_UAC1
struct f_uac2_opts *uac2_opts;
@ -276,7 +276,7 @@ fail:
return status;
}
static int __exit audio_unbind(struct usb_composite_dev *cdev)
static int audio_unbind(struct usb_composite_dev *cdev)
{
#ifdef CONFIG_GADGET_UAC1
if (!IS_ERR_OR_NULL(f_uac1))
@ -292,13 +292,13 @@ static int __exit audio_unbind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver audio_driver = {
static struct usb_composite_driver audio_driver = {
.name = "g_audio",
.dev = &device_desc,
.strings = audio_strings,
.max_speed = USB_SPEED_HIGH,
.bind = audio_bind,
.unbind = __exit_p(audio_unbind),
.unbind = audio_unbind,
};
module_usb_composite_driver(audio_driver);

10
drivers/usb/gadget/legacy/cdc2.c
View File

@ -104,7 +104,7 @@ static struct usb_function_instance *fi_ecm;
/*
* We _always_ have both CDC ECM and CDC ACM functions.
*/
static int __init cdc_do_config(struct usb_configuration *c)
static int cdc_do_config(struct usb_configuration *c)
{
int status;
@ -153,7 +153,7 @@ static struct usb_configuration cdc_config_driver = {
/*-------------------------------------------------------------------------*/
static int __init cdc_bind(struct usb_composite_dev *cdev)
static int cdc_bind(struct usb_composite_dev *cdev)
{
struct usb_gadget *gadget = cdev->gadget;
struct f_ecm_opts *ecm_opts;
@ -211,7 +211,7 @@ fail:
return status;
}
static int __exit cdc_unbind(struct usb_composite_dev *cdev)
static int cdc_unbind(struct usb_composite_dev *cdev)
{
usb_put_function(f_acm);
usb_put_function_instance(fi_serial);
@ -222,13 +222,13 @@ static int __exit cdc_unbind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver cdc_driver = {
static struct usb_composite_driver cdc_driver = {
.name = "g_cdc",
.dev = &device_desc,
.strings = dev_strings,
.max_speed = USB_SPEED_HIGH,
.bind = cdc_bind,
.unbind = __exit_p(cdc_unbind),
.unbind = cdc_unbind,
};
module_usb_composite_driver(cdc_driver);

4
drivers/usb/gadget/legacy/dbgp.c
View File

@ -284,7 +284,7 @@ fail_1:
return -ENODEV;
}
static int __init dbgp_bind(struct usb_gadget *gadget,
static int dbgp_bind(struct usb_gadget *gadget,
struct usb_gadget_driver *driver)
{
int err, stp;
@ -406,7 +406,7 @@ fail:
return err;
}
static __refdata struct usb_gadget_driver dbgp_driver = {
static struct usb_gadget_driver dbgp_driver = {
.function = "dbgp",
.max_speed = USB_SPEED_HIGH,
.bind = dbgp_bind,

12
drivers/usb/gadget/legacy/ether.c
View File

@ -222,7 +222,7 @@ static struct usb_function *f_rndis;
* the first one present. That's to make Microsoft's drivers happy,
* and to follow DOCSIS 1.0 (cable modem standard).
*/
static int __init rndis_do_config(struct usb_configuration *c)
static int rndis_do_config(struct usb_configuration *c)
{
int status;
@ -264,7 +264,7 @@ MODULE_PARM_DESC(use_eem, "use CDC EEM mode");
/*
* We _always_ have an ECM, CDC Subset, or EEM configuration.
*/
static int __init eth_do_config(struct usb_configuration *c)
static int eth_do_config(struct usb_configuration *c)
{
int status = 0;
@ -318,7 +318,7 @@ static struct usb_configuration eth_config_driver = {
/*-------------------------------------------------------------------------*/
static int __init eth_bind(struct usb_composite_dev *cdev)
static int eth_bind(struct usb_composite_dev *cdev)
{
struct usb_gadget *gadget = cdev->gadget;
struct f_eem_opts *eem_opts = NULL;
@ -447,7 +447,7 @@ fail:
return status;
}
static int __exit eth_unbind(struct usb_composite_dev *cdev)
static int eth_unbind(struct usb_composite_dev *cdev)
{
if (has_rndis()) {
usb_put_function(f_rndis);
@ -466,13 +466,13 @@ static int __exit eth_unbind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver eth_driver = {
static struct usb_composite_driver eth_driver = {
.name = "g_ether",
.dev = &device_desc,
.strings = dev_strings,
.max_speed = USB_SPEED_SUPER,
.bind = eth_bind,
.unbind = __exit_p(eth_unbind),
.unbind = eth_unbind,
};
module_usb_composite_driver(eth_driver);

2
drivers/usb/gadget/legacy/g_ffs.c
View File

@ -163,7 +163,7 @@ static int gfs_unbind(struct usb_composite_dev *cdev);
static int gfs_do_config(struct usb_configuration *c);
static __refdata struct usb_composite_driver gfs_driver = {
static struct usb_composite_driver gfs_driver = {
.name = DRIVER_NAME,
.dev = &gfs_dev_desc,
.strings = gfs_dev_strings,

10
drivers/usb/gadget/legacy/gmidi.c
View File

@ -118,7 +118,7 @@ static struct usb_gadget_strings *dev_strings[] = {
static struct usb_function_instance *fi_midi;
static struct usb_function *f_midi;
static int __exit midi_unbind(struct usb_composite_dev *dev)
static int midi_unbind(struct usb_composite_dev *dev)
{
usb_put_function(f_midi);
usb_put_function_instance(fi_midi);
@ -133,7 +133,7 @@ static struct usb_configuration midi_config = {
.MaxPower = CONFIG_USB_GADGET_VBUS_DRAW,
};
static int __init midi_bind_config(struct usb_configuration *c)
static int midi_bind_config(struct usb_configuration *c)
{
int status;
@ -150,7 +150,7 @@ static int __init midi_bind_config(struct usb_configuration *c)
return 0;
}
static int __init midi_bind(struct usb_composite_dev *cdev)
static int midi_bind(struct usb_composite_dev *cdev)
{
struct f_midi_opts *midi_opts;
int status;
@ -185,13 +185,13 @@ put:
return status;
}
static __refdata struct usb_composite_driver midi_driver = {
static struct usb_composite_driver midi_driver = {
.name = (char *) longname,
.dev = &device_desc,
.strings = dev_strings,
.max_speed = USB_SPEED_HIGH,
.bind = midi_bind,
.unbind = __exit_p(midi_unbind),
.unbind = midi_unbind,
};
module_usb_composite_driver(midi_driver);

12
drivers/usb/gadget/legacy/hid.c
View File

@ -106,7 +106,7 @@ static struct usb_gadget_strings *dev_strings[] = {
/****************************** Configurations ******************************/
static int __init do_config(struct usb_configuration *c)
static int do_config(struct usb_configuration *c)
{
struct hidg_func_node *e, *n;
int status = 0;
@ -147,7 +147,7 @@ static struct usb_configuration config_driver = {
/****************************** Gadget Bind ******************************/
static int __init hid_bind(struct usb_composite_dev *cdev)
static int hid_bind(struct usb_composite_dev *cdev)
{
struct usb_gadget *gadget = cdev->gadget;
struct list_head *tmp;
@ -205,7 +205,7 @@ put:
return status;
}
static int __exit hid_unbind(struct usb_composite_dev *cdev)
static int hid_unbind(struct usb_composite_dev *cdev)
{
struct hidg_func_node *n;
@ -216,7 +216,7 @@ static int __exit hid_unbind(struct usb_composite_dev *cdev)
return 0;
}
static int __init hidg_plat_driver_probe(struct platform_device *pdev)
static int hidg_plat_driver_probe(struct platform_device *pdev)
{
struct hidg_func_descriptor *func = dev_get_platdata(&pdev->dev);
struct hidg_func_node *entry;
@ -252,13 +252,13 @@ static int hidg_plat_driver_remove(struct platform_device *pdev)
/****************************** Some noise ******************************/
static __refdata struct usb_composite_driver hidg_driver = {
static struct usb_composite_driver hidg_driver = {
.name = "g_hid",
.dev = &device_desc,
.strings = dev_strings,
.max_speed = USB_SPEED_HIGH,
.bind = hid_bind,
.unbind = __exit_p(hid_unbind),
.unbind = hid_unbind,
};
static struct platform_driver hidg_plat_driver = {

6
drivers/usb/gadget/legacy/mass_storage.c
View File

@ -130,7 +130,7 @@ static int msg_thread_exits(struct fsg_common *common)
return 0;
}
static int __init msg_do_config(struct usb_configuration *c)
static int msg_do_config(struct usb_configuration *c)
{
struct fsg_opts *opts;
int ret;
@ -170,7 +170,7 @@ static struct usb_configuration msg_config_driver = {
/****************************** Gadget Bind ******************************/
static int __init msg_bind(struct usb_composite_dev *cdev)
static int msg_bind(struct usb_composite_dev *cdev)
{
static const struct fsg_operations ops = {
.thread_exits = msg_thread_exits,
@ -248,7 +248,7 @@ static int msg_unbind(struct usb_composite_dev *cdev)
/****************************** Some noise ******************************/
static __refdata struct usb_composite_driver msg_driver = {
static struct usb_composite_driver msg_driver = {
.name = "g_mass_storage",
.dev = &msg_device_desc,
.max_speed = USB_SPEED_SUPER,

10
drivers/usb/gadget/legacy/multi.c
View File

@ -149,7 +149,7 @@ static struct usb_function *f_acm_rndis;
static struct usb_function *f_rndis;
static struct usb_function *f_msg_rndis;
static __init int rndis_do_config(struct usb_configuration *c)
static int rndis_do_config(struct usb_configuration *c)
{
struct fsg_opts *fsg_opts;
int ret;
@ -237,7 +237,7 @@ static struct usb_function *f_acm_multi;
static struct usb_function *f_ecm;
static struct usb_function *f_msg_multi;
static __init int cdc_do_config(struct usb_configuration *c)
static int cdc_do_config(struct usb_configuration *c)
{
struct fsg_opts *fsg_opts;
int ret;
@ -466,7 +466,7 @@ fail:
return status;
}
static int __exit multi_unbind(struct usb_composite_dev *cdev)
static int multi_unbind(struct usb_composite_dev *cdev)
{
#ifdef CONFIG_USB_G_MULTI_CDC
usb_put_function(f_msg_multi);
@ -497,13 +497,13 @@ static int __exit multi_unbind(struct usb_composite_dev *cdev)
/****************************** Some noise ******************************/
static __refdata struct usb_composite_driver multi_driver = {
static struct usb_composite_driver multi_driver = {
.name = "g_multi",
.dev = &device_desc,
.strings = dev_strings,
.max_speed = USB_SPEED_HIGH,
.bind = multi_bind,
.unbind = __exit_p(multi_unbind),
.unbind = multi_unbind,
.needs_serial = 1,
};

10
drivers/usb/gadget/legacy/ncm.c
View File

@ -107,7 +107,7 @@ static struct usb_function *f_ncm;
/*-------------------------------------------------------------------------*/
static int __init ncm_do_config(struct usb_configuration *c)
static int ncm_do_config(struct usb_configuration *c)
{
int status;
@ -143,7 +143,7 @@ static struct usb_configuration ncm_config_driver = {
/*-------------------------------------------------------------------------*/
static int __init gncm_bind(struct usb_composite_dev *cdev)
static int gncm_bind(struct usb_composite_dev *cdev)
{
struct usb_gadget *gadget = cdev->gadget;
struct f_ncm_opts *ncm_opts;
@ -186,7 +186,7 @@ fail:
return status;
}
static int __exit gncm_unbind(struct usb_composite_dev *cdev)
static int gncm_unbind(struct usb_composite_dev *cdev)
{
if (!IS_ERR_OR_NULL(f_ncm))
usb_put_function(f_ncm);
@ -195,13 +195,13 @@ static int __exit gncm_unbind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver ncm_driver = {
static struct usb_composite_driver ncm_driver = {
.name = "g_ncm",
.dev = &device_desc,
.strings = dev_strings,
.max_speed = USB_SPEED_HIGH,
.bind = gncm_bind,
.unbind = __exit_p(gncm_unbind),
.unbind = gncm_unbind,
};
module_usb_composite_driver(ncm_driver);

10
drivers/usb/gadget/legacy/nokia.c
View File

@ -118,7 +118,7 @@ static struct usb_function_instance *fi_obex1;
static struct usb_function_instance *fi_obex2;
static struct usb_function_instance *fi_phonet;
static int __init nokia_bind_config(struct usb_configuration *c)
static int nokia_bind_config(struct usb_configuration *c)
{
struct usb_function *f_acm;
struct usb_function *f_phonet = NULL;
@ -224,7 +224,7 @@ err_get_acm:
return status;
}
static int __init nokia_bind(struct usb_composite_dev *cdev)
static int nokia_bind(struct usb_composite_dev *cdev)
{
struct usb_gadget *gadget = cdev->gadget;
int status;
@ -307,7 +307,7 @@ err_usb:
return status;
}
static int __exit nokia_unbind(struct usb_composite_dev *cdev)
static int nokia_unbind(struct usb_composite_dev *cdev)
{
if (!IS_ERR_OR_NULL(f_obex1_cfg2))
usb_put_function(f_obex1_cfg2);
@ -338,13 +338,13 @@ static int __exit nokia_unbind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver nokia_driver = {
static struct usb_composite_driver nokia_driver = {
.name = "g_nokia",
.dev = &device_desc,
.strings = dev_strings,
.max_speed = USB_SPEED_HIGH,
.bind = nokia_bind,
.unbind = __exit_p(nokia_unbind),
.unbind = nokia_unbind,
};
module_usb_composite_driver(nokia_driver);

8
drivers/usb/gadget/legacy/printer.c
View File

@ -126,7 +126,7 @@ static struct usb_configuration printer_cfg_driver = {
.bmAttributes = USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
};
static int __init printer_do_config(struct usb_configuration *c)
static int printer_do_config(struct usb_configuration *c)
{
struct usb_gadget *gadget = c->cdev->gadget;
int status = 0;
@ -152,7 +152,7 @@ static int __init printer_do_config(struct usb_configuration *c)
return status;
}
static int __init printer_bind(struct usb_composite_dev *cdev)
static int printer_bind(struct usb_composite_dev *cdev)
{
struct f_printer_opts *opts;
int ret, len;
@ -191,7 +191,7 @@ static int __init printer_bind(struct usb_composite_dev *cdev)
return ret;
}
static int __exit printer_unbind(struct usb_composite_dev *cdev)
static int printer_unbind(struct usb_composite_dev *cdev)
{
usb_put_function(f_printer);
usb_put_function_instance(fi_printer);
@ -199,7 +199,7 @@ static int __exit printer_unbind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver printer_driver = {
static struct usb_composite_driver printer_driver = {
.name = shortname,
.dev = &device_desc,
.strings = dev_strings,

4
drivers/usb/gadget/legacy/serial.c
View File

@ -174,7 +174,7 @@ out:
return ret;
}
static int __init gs_bind(struct usb_composite_dev *cdev)
static int gs_bind(struct usb_composite_dev *cdev)
{
int status;
@ -230,7 +230,7 @@ static int gs_unbind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver gserial_driver = {
static struct usb_composite_driver gserial_driver = {
.name = "g_serial",
.dev = &device_desc,
.strings = dev_strings,

2
drivers/usb/gadget/legacy/tcm_usb_gadget.c
View File

@ -2397,7 +2397,7 @@ static int usb_target_bind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver usbg_driver = {
static struct usb_composite_driver usbg_driver = {
.name = "g_target",
.dev = &usbg_device_desc,
.strings = usbg_strings,

8
drivers/usb/gadget/legacy/webcam.c
View File

@ -334,7 +334,7 @@ static const struct uvc_descriptor_header * const uvc_ss_streaming_cls[] = {
* USB configuration
*/
static int __init
static int
webcam_config_bind(struct usb_configuration *c)
{
int status = 0;
@ -358,7 +358,7 @@ static struct usb_configuration webcam_config_driver = {
.MaxPower = CONFIG_USB_GADGET_VBUS_DRAW,
};
static int /* __init_or_exit */
static int
webcam_unbind(struct usb_composite_dev *cdev)
{
if (!IS_ERR_OR_NULL(f_uvc))
@ -368,7 +368,7 @@ webcam_unbind(struct usb_composite_dev *cdev)
return 0;
}
static int __init
static int
webcam_bind(struct usb_composite_dev *cdev)
{
struct f_uvc_opts *uvc_opts;
@ -422,7 +422,7 @@ error:
* Driver
*/
static __refdata struct usb_composite_driver webcam_driver = {
static struct usb_composite_driver webcam_driver = {
.name = "g_webcam",
.dev = &webcam_device_descriptor,
.strings = webcam_device_strings,

4
drivers/usb/gadget/legacy/zero.c
View File

@ -272,7 +272,7 @@ static struct usb_function_instance *func_inst_lb;
module_param_named(qlen, gzero_options.qlen, uint, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(qlen, "depth of loopback queue");
static int __init zero_bind(struct usb_composite_dev *cdev)
static int zero_bind(struct usb_composite_dev *cdev)
{
struct f_ss_opts *ss_opts;
struct f_lb_opts *lb_opts;
@ -400,7 +400,7 @@ static int zero_unbind(struct usb_composite_dev *cdev)
return 0;
}
static __refdata struct usb_composite_driver zero_driver = {
static struct usb_composite_driver zero_driver = {
.name = "zero",
.dev = &device_desc,
.strings = dev_strings,

4
drivers/usb/gadget/udc/at91_udc.c
View File

@ -1942,7 +1942,7 @@ err_unprepare_fclk:
return retval;
}
static int __exit at91udc_remove(struct platform_device *pdev)
static int at91udc_remove(struct platform_device *pdev)
{
struct at91_udc *udc = platform_get_drvdata(pdev);
unsigned long flags;
@ -2018,7 +2018,7 @@ static int at91udc_resume(struct platform_device *pdev)
#endif
static struct platform_driver at91_udc_driver = {
.remove = __exit_p(at91udc_remove),
.remove = at91udc_remove,
.shutdown = at91udc_shutdown,
.suspend = at91udc_suspend,
.resume = at91udc_resume,

4
drivers/usb/gadget/udc/atmel_usba_udc.c
View File

@ -2186,7 +2186,7 @@ static int usba_udc_probe(struct platform_device *pdev)
return 0;
}
static int __exit usba_udc_remove(struct platform_device *pdev)
static int usba_udc_remove(struct platform_device *pdev)
{
struct usba_udc *udc;
int i;
@ -2258,7 +2258,7 @@ static int usba_udc_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(usba_udc_pm_ops, usba_udc_suspend, usba_udc_resume);
static struct platform_driver udc_driver = {
.remove = __exit_p(usba_udc_remove),
.remove = usba_udc_remove,
.driver = {
.name = "atmel_usba_udc",
.pm = &usba_udc_pm_ops,

4
drivers/usb/gadget/udc/fsl_udc_core.c
View File

@ -2525,7 +2525,7 @@ err_kfree:
/* Driver removal function
* Free resources and finish pending transactions
*/
static int __exit fsl_udc_remove(struct platform_device *pdev)
static int fsl_udc_remove(struct platform_device *pdev)
{
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
struct fsl_usb2_platform_data *pdata = dev_get_platdata(&pdev->dev);
@ -2663,7 +2663,7 @@ static const struct platform_device_id fsl_udc_devtype[] = {
};
MODULE_DEVICE_TABLE(platform, fsl_udc_devtype);
static struct platform_driver udc_driver = {
.remove = __exit_p(fsl_udc_remove),
.remove = fsl_udc_remove,
/* Just for FSL i.mx SoC currently */
.id_table = fsl_udc_devtype,
/* these suspend and resume are not usb suspend and resume */

4
drivers/usb/gadget/udc/fusb300_udc.c
View File

@ -1342,7 +1342,7 @@ static const struct usb_gadget_ops fusb300_gadget_ops = {
.udc_stop = fusb300_udc_stop,
};
static int __exit fusb300_remove(struct platform_device *pdev)
static int fusb300_remove(struct platform_device *pdev)
{
struct fusb300 *fusb300 = platform_get_drvdata(pdev);
@ -1492,7 +1492,7 @@ clean_up:
}
static struct platform_driver fusb300_driver = {
.remove = __exit_p(fusb300_remove),
.remove = fusb300_remove,
.driver = {
.name = (char *) udc_name,
},

4
drivers/usb/gadget/udc/m66592-udc.c
View File

@ -1528,7 +1528,7 @@ static const struct usb_gadget_ops m66592_gadget_ops = {
.pullup = m66592_pullup,
};
static int __exit m66592_remove(struct platform_device *pdev)
static int m66592_remove(struct platform_device *pdev)
{
struct m66592 *m66592 = platform_get_drvdata(pdev);
@ -1695,7 +1695,7 @@ clean_up:
/*-------------------------------------------------------------------------*/
static struct platform_driver m66592_driver = {
.remove = __exit_p(m66592_remove),
.remove = m66592_remove,
.driver = {
.name = (char *) udc_name,
},

4
drivers/usb/gadget/udc/r8a66597-udc.c
View File

@ -1820,7 +1820,7 @@ static const struct usb_gadget_ops r8a66597_gadget_ops = {
.set_selfpowered = r8a66597_set_selfpowered,
};
static int __exit r8a66597_remove(struct platform_device *pdev)
static int r8a66597_remove(struct platform_device *pdev)
{
struct r8a66597 *r8a66597 = platform_get_drvdata(pdev);
@ -1974,7 +1974,7 @@ clean_up2:
/*-------------------------------------------------------------------------*/
static struct platform_driver r8a66597_driver = {
.remove = __exit_p(r8a66597_remove),
.remove = r8a66597_remove,
.driver = {
.name = (char *) udc_name,
},

4
drivers/usb/gadget/udc/udc-xilinx.c
View File

@ -2071,8 +2071,8 @@ static int xudc_probe(struct platform_device *pdev)
/* Map the registers */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
udc->addr = devm_ioremap_resource(&pdev->dev, res);
if (!udc->addr)
return -ENOMEM;
if (IS_ERR(udc->addr))
return PTR_ERR(udc->addr);
irq = platform_get_irq(pdev, 0);
if (irq < 0) {

2
drivers/usb/phy/phy-isp1301-omap.c
View File

@ -94,7 +94,7 @@ struct isp1301 {
#if defined(CONFIG_MACH_OMAP_H2) || defined(CONFIG_MACH_OMAP_H3)
#if defined(CONFIG_TPS65010) || defined(CONFIG_TPS65010_MODULE)
#if defined(CONFIG_TPS65010) || (defined(CONFIG_TPS65010_MODULE) && defined(MODULE))
#include <linux/i2c/tps65010.h>