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Commit 3c5fec75 authored by Ajay Kumar Gupta's avatar Ajay Kumar Gupta Committed by Felipe Balbi
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usb: musb: restore INDEX register in resume path 



Restoring the missing INDEX register value in musb_restore_context().
Without this suspend resume functionality is broken with offmode
enabled.

Cc: stable@kernel.org
Acked-by: default avatarAnand Gadiyar <gadiyar@ti.com>
Signed-off-by: default avatarAjay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent ac17317d

drivers/usb/musb/musb_core.c

+1 −0
Original line number Diff line number Diff line
@@ -2282,6 +2282,7 @@ static void musb_restore_context(struct musb *musb) 
				musb->context.index_regs[i].rxhubport);

		}

	}

	musb_writeb(musb_base, MUSB_INDEX, musb->context.index);

}



static int musb_suspend(struct device *dev)