From ebb97239d1f6c038596f93bcdc0d01f58c847b86 Mon Sep 17 00:00:00 2001 From: Thirupathi Chippakurthy Date: Fri, 21 Oct 2011 09:36:25 +0530 Subject: 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. ST-Ericsson ID: AP 369118 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: NA Signed-off-by: Thirupathi Acked-by: Anand Gadiyar Signed-off-by: Ajay Kumar Gupta Signed-off-by: Felipe Balbi --- drivers/usb/musb/musb_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 3d96a33f13e..76a8f511cdd 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2329,6 +2329,7 @@ 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) -- cgit v1.2.3