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HSI changes for the v4.5 series

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* misc. fixes
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Merge tag 'hsi-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi

Pull HSI updates from Sebastian Reichel:
 "Misc fixes"

* tag 'hsi-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi:
  HSI: omap_ssi_port: fix handling of_get_named_gpio result
  HSI: omap_ssi: fix handling ida_simple_get result
  HSI: Remove struct hsi_client private fields from kernel-doc
This commit is contained in:
Linus Torvalds 2016-01-14 10:40:16 -08:00
commit c25949d4cc
3 changed files with 7 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/hsi/controllers/omap_ssi.c
View File

@ -323,11 +323,10 @@ static int __init ssi_add_controller(struct hsi_controller *ssi,
return -ENOMEM;
}
ssi->id = ida_simple_get(&platform_omap_ssi_ida, 0, 0, GFP_KERNEL);
if (ssi->id < 0) {
err = ssi->id;
err = ida_simple_get(&platform_omap_ssi_ida, 0, 0, GFP_KERNEL);
if (err < 0)
goto out_err;
}
ssi->id = err;
ssi->owner = THIS_MODULE;
ssi->device.parent = &pd->dev;

8
drivers/hsi/controllers/omap_ssi_port.c
View File

@ -1147,13 +1147,13 @@ static int __init ssi_port_probe(struct platform_device *pd)
goto error;
}
cawake_gpio = of_get_named_gpio(np, "ti,ssi-cawake-gpio", 0);
if (cawake_gpio < 0) {
err = of_get_named_gpio(np, "ti,ssi-cawake-gpio", 0);
if (err < 0) {
dev_err(&pd->dev, "DT data is missing cawake gpio (err=%d)\n",
cawake_gpio);
err = -ENODEV;
err);
goto error;
}
cawake_gpio = err;
err = devm_gpio_request_one(&port->device, cawake_gpio, GPIOF_DIR_IN,
"cawake");

3
include/linux/hsi/hsi.h
View File

@ -135,9 +135,6 @@ static inline int hsi_register_board_info(struct hsi_board_info const *info,
* @device: Driver model representation of the device
* @tx_cfg: HSI TX configuration
* @rx_cfg: HSI RX configuration
* @e_handler: Callback for handling port events (RX Wake High/Low)
* @pclaimed: Keeps tracks if the clients claimed its associated HSI port
* @nb: Notifier block for port events
*/
struct hsi_client {
struct device device;