Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 54485116 authored by Grazvydas Ignotas's avatar Grazvydas Ignotas Committed by Felipe Balbi
Browse files

usb: musb: core: log VBUS error 



VBUS_ERROR is a serious error that the driver often doesn't recover from
in my tests, so we should at least inform the user about it.

Signed-off-by: default avatarGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent e21de10c

drivers/usb/musb/musb_core.c

+2 −1
Original line number Diff line number Diff line
@@ -603,7 +603,8 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb, 
			break;

		}



		dev_dbg(musb->controller, "VBUS_ERROR in %s (%02x, %s), retry #%d, port1 %08x\n",

		dev_printk(ignore ? KERN_DEBUG : KERN_ERR, musb->controller,

				"VBUS_ERROR in %s (%02x, %s), retry #%d, port1 %08x\n",

				usb_otg_state_string(musb->xceiv->state),

				devctl,

				({ char *s;