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usb: xceiv: create nop-usb-xceiv.h and avoid pollution on otg.h

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nop-usb-xceiv was polluting otg.h with its own
function prototypes. Move those prototypes to
a nop-usb-xceiv.h header.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2012-07-19 13:32:15 +03:00
parent 0d7614f09c
commit 78c289f876
10 changed files with 26 additions and 14 deletions
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1
arch/arm/mach-omap2/board-omap3evm.c
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@ -32,6 +32,7 @@
#include <linux/spi/ads7846.h>
#include <linux/i2c/twl.h>
#include <linux/usb/otg.h>
#include <linux/usb/nop-usb-xceiv.h>
#include <linux/smsc911x.h>
#include <linux/wl12xx.h>

1
drivers/usb/musb/am35x.c
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@ -33,6 +33,7 @@
#include <linux/io.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/usb/nop-usb-xceiv.h>
#include <plat/usb.h>

1
drivers/usb/musb/blackfin.c
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@ -19,6 +19,7 @@
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/prefetch.h>
#include <linux/usb/nop-usb-xceiv.h>
#include <asm/cacheflush.h>

1
drivers/usb/musb/da8xx.c
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@ -33,6 +33,7 @@
#include <linux/io.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/usb/nop-usb-xceiv.h>
#include <mach/da8xx.h>
#include <mach/usb.h>

1
drivers/usb/musb/davinci.c
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@ -33,6 +33,7 @@
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/usb/nop-usb-xceiv.h>
#include <mach/cputype.h>
#include <mach/hardware.h>

1
drivers/usb/musb/musb_dsps.c
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@ -36,6 +36,7 @@
#include <linux/dma-mapping.h>
#include <linux/pm_runtime.h>
#include <linux/module.h>
#include <linux/usb/nop-usb-xceiv.h>
#include <linux/of.h>
#include <linux/of_device.h>

1
drivers/usb/musb/tusb6010.c
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@ -24,6 +24,7 @@
#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/usb/nop-usb-xceiv.h>
#include "musb_core.h"

1
drivers/usb/otg/nop-usb-xceiv.c
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@ -30,6 +30,7 @@
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/usb/otg.h>
#include <linux/usb/nop-usb-xceiv.h>
#include <linux/slab.h>
struct nop_usb_xceiv {

18
include/linux/usb/nop-usb-xceiv.h Normal file
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@ -0,0 +1,18 @@
#ifndef __LINUX_USB_NOP_XCEIV_H
#define __LINUX_USB_NOP_XCEIV_H
#if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))
/* sometimes transceivers are accessed only through e.g. ULPI */
extern void usb_nop_xceiv_register(void);
extern void usb_nop_xceiv_unregister(void);
#else
static inline void usb_nop_xceiv_register(void)
{
}
static inline void usb_nop_xceiv_unregister(void)
{
}
#endif
#endif /* __LINUX_USB_NOP_XCEIV_H */

14
include/linux/usb/otg.h
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@ -138,20 +138,6 @@ struct usb_phy {
extern int usb_add_phy(struct usb_phy *, enum usb_phy_type type);
extern void usb_remove_phy(struct usb_phy *);
#if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))
/* sometimes transceivers are accessed only through e.g. ULPI */
extern void usb_nop_xceiv_register(void);
extern void usb_nop_xceiv_unregister(void);
#else
static inline void usb_nop_xceiv_register(void)
{
}
static inline void usb_nop_xceiv_unregister(void)
{
}
#endif
/* helpers for direct access thru low-level io interface */
static inline int usb_phy_io_read(struct usb_phy *x, u32 reg)
{