diff options
author | Thirupathi Chippakurthy <thirupathi.chippakurthy@stericsson.com> | 2011-10-21 09:36:25 +0530 |
---|---|---|
committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-01-04 09:56:01 +0100 |
commit | ebb97239d1f6c038596f93bcdc0d01f58c847b86 (patch) | |
tree | 67907febd77f43ad141dbcf82b9426f47a49195d | |
parent | 754a4eb85580fa9f8d142807b139984113acedd5 (diff) |
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 <thirupathi.chippakurthy@stericsson.com>
Acked-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
-rw-r--r-- | drivers/usb/musb/musb_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
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) |