xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

usb: gadget: use usb_string_ids_tab instead multiple usb_string_id()

Browse Source 
Using usb_string_ids_tab() instead multiple calls of usb_string_id()
seems to be handy. It also allows to add string without many checks.

Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Sebastian Andrzej Siewior
2012-09-06 20:11:16 +02:00
committed by Felipe Balbi
parent 72258493ec
commit e1f15ccbae
11 changed files with 45 additions and 136 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
drivers/usb/gadget/nokia.c
View File

@@ -164,26 +164,12 @@ static int __init nokia_bind(struct usb_composite_dev *cdev)
if (status < 0)
goto err_ether;
status = usb_string_id(cdev);
status = usb_string_ids_tab(cdev, strings_dev);
if (status < 0)
goto err_usb;
strings_dev[STRING_MANUFACTURER_IDX].id = status;
device_desc.iManufacturer = status;
status = usb_string_id(cdev);
if (status < 0)
goto err_usb;
strings_dev[STRING_PRODUCT_IDX].id = status;
device_desc.iProduct = status;
/* config description */
status = usb_string_id(cdev);
if (status < 0)
goto err_usb;
strings_dev[STRING_DESCRIPTION_IDX].id = status;
device_desc.iManufacturer = strings_dev[STRING_MANUFACTURER_IDX].id;
device_desc.iProduct = strings_dev[STRING_PRODUCT_IDX].id;
status = strings_dev[STRING_DESCRIPTION_IDX].id;
nokia_config_500ma_driver.iConfiguration = status;
nokia_config_100ma_driver.iConfiguration = status;