diff options
Diffstat (limited to 'drivers/usb/musb-new/sunxi.c')
| -rw-r--r-- | drivers/usb/musb-new/sunxi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c index 052e0657d0..c123d61af2 100644 --- a/drivers/usb/musb-new/sunxi.c +++ b/drivers/usb/musb-new/sunxi.c @@ -199,12 +199,12 @@ static irqreturn_t sunxi_musb_interrupt(int irq, void *__hci) /* musb_core does not call enable / disable in a balanced manner <sigh> */ static bool enabled = false; -static void sunxi_musb_enable(struct musb *musb) +static int sunxi_musb_enable(struct musb *musb) { pr_debug("%s():\n", __func__); if (enabled) - return; + return 0; /* select PIO mode */ musb_writeb(musb->mregs, USBC_REG_o_VEND0, 0); @@ -215,6 +215,7 @@ static void sunxi_musb_enable(struct musb *musb) USBC_ForceVbusValidToHigh(musb->mregs); enabled = true; + return 0; } static void sunxi_musb_disable(struct musb *musb) |