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

usb: isp1760: Convert timers to use timer_setup()

Browse Source 
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.

Cc: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
Cc: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kees Cook
2017-10-24 03:08:09 -07:00
committed by Greg Kroah-Hartman
parent 09e005c44c
commit 7e33da59a6
2 changed files with 8 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/usb/isp1760/isp1760-udc.c
View File

@@ -1331,9 +1331,9 @@ static irqreturn_t isp1760_udc_irq(int irq, void *dev)
return status ? IRQ_HANDLED : IRQ_NONE;
}
static void isp1760_udc_vbus_poll(unsigned long data)
static void isp1760_udc_vbus_poll(struct timer_list *t)
{
struct isp1760_udc *udc = (struct isp1760_udc *)data;
struct isp1760_udc *udc = from_timer(udc, t, vbus_timer);
unsigned long flags;
spin_lock_irqsave(&udc->lock, flags);
@@ -1452,8 +1452,7 @@ int isp1760_udc_register(struct isp1760_device *isp, int irq,
udc->regs = isp->regs;
spin_lock_init(&udc->lock);
setup_timer(&udc->vbus_timer, isp1760_udc_vbus_poll,
(unsigned long)udc);
timer_setup(&udc->vbus_timer, isp1760_udc_vbus_poll, 0);
ret = isp1760_udc_init(udc);
if (ret < 0)