Hello.
Felipe Balbi wrote:
could you check if it works ??
here's in diff form:
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index d4f18bb..b7d97ac 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -552,6 +552,9 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb,
DBG(1, "SESSION_REQUEST (%s)\n", otg_state_string(musb));
+ if (devctl & MUSB_DEVCTL_BDEVICE)
+ return;
+
I'm not sure it's legal to return from here -- there are other interrupt
conditions to be handled below SESSREQ handler...
WBR, Sergei
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