diff options
| author |   Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2012-09-06 20:11:16 +0200 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2012-09-10 16:06:48 +0300 |
| commit | e1f15ccbae40b55a4e2591373ea5f1808cf29855 (patch) | |
| tree | 036c040b04bbd92523f9689f81edf29419dee46f /drivers/usb/gadget/nokia.c | |
| parent | usb: gadget: make composite module options readonly only (diff) | |
| download | linux-dev-e1f15ccbae40b55a4e2591373ea5f1808cf29855.tar.xz linux-dev-e1f15ccbae40b55a4e2591373ea5f1808cf29855.zip | |
usb: gadget: use usb_string_ids_tab instead multiple usb_string_id()
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>
Diffstat (limited to 'drivers/usb/gadget/nokia.c')
| -rw-r--r-- | drivers/usb/gadget/nokia.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/usb/gadget/nokia.c b/drivers/usb/gadget/nokia.c index 6834c6204df3..b0893136a05d 100644 --- a/drivers/usb/gadget/nokia.c +++ b/drivers/usb/gadget/nokia.c @@ -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; |