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-rw-r--r--drivers/usb/musb/musb_udc.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/musb/musb_udc.c b/drivers/usb/musb/musb_udc.c
index 6f6ed61d08b..09cdec31a98 100644
--- a/drivers/usb/musb/musb_udc.c
+++ b/drivers/usb/musb/musb_udc.c
@@ -162,8 +162,6 @@ static void musb_db_regs(void)
static void musb_peri_softconnect(void)
{
u8 power, devctl;
- u8 intrusb;
- u16 intrrx, intrtx;
/* Power off MUSB */
power = readb(&musbr->power);
@@ -171,9 +169,9 @@ static void musb_peri_softconnect(void)
writeb(power, &musbr->power);
/* Read intr to clear */
- intrusb = readb(&musbr->intrusb);
- intrrx = readw(&musbr->intrrx);
- intrtx = readw(&musbr->intrtx);
+ readb(&musbr->intrusb);
+ readw(&musbr->intrrx);
+ readw(&musbr->intrtx);
udelay(1000 * 1000); /* 1 sec */