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| author | Bo Shen <voice.shen@atmel.com> | 2014-11-19 17:19:05 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-11-20 13:49:25 -0600 |
| commit | ba7cc772e77d30943833b7d38a861203dcb8c881 (patch) | |
| tree | 6301ed4943931d4767f463b2e5904de28db7f678 /drivers/usb/gadget/udc/at91_udc.c | |
| parent | 74df41b40ab0222903dcc9681e9076c2604741d8 (diff) | |
| download | linux-stable-ba7cc772e77d30943833b7d38a861203dcb8c881.tar.gz linux-stable-ba7cc772e77d30943833b7d38a861203dcb8c881.tar.bz2 linux-stable-ba7cc772e77d30943833b7d38a861203dcb8c881.zip | |
usb: gadget: at91_udc: remove unused release function
As the driver call usb_add_gadget_udc --> usb_add_gadget_udc_release
with NULL as release parameter, so it will use usb_udc_no_release.
So, the release in driver won't used, remove it.
And at the same time, in the usb_add_gadget_udc_release will set the
gadget name, so remove it also in driver.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/udc/at91_udc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/at91_udc.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c index 753e93b5440c..fe0534c0e3d4 100644 --- a/drivers/usb/gadget/udc/at91_udc.c +++ b/drivers/usb/gadget/udc/at91_udc.c @@ -1537,20 +1537,11 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc) /*-------------------------------------------------------------------------*/ -static void nop_release(struct device *dev) -{ - /* nothing to free */ -} - static struct at91_udc controller = { .gadget = { .ops = &at91_udc_ops, .ep0 = &controller.ep[0].ep, .name = driver_name, - .dev = { - .init_name = "gadget", - .release = nop_release, - } }, .ep[0] = { .ep = { |