diff options
| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | 2011-07-08 15:06:13 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-08 10:35:53 -0700 |
| commit | 5aa8a93b5d44724f1f63357b300eca208fb069d0 (patch) | |
| tree | 8c4414b46d5c40c150f69d5276d507fb3e7c90b9 /drivers | |
| parent | 150d54a585c61aab7b8fb067d1d9833b4179301a (diff) | |
usb: musb: restore INDEX register in resume path
commit 3c5fec75e121b21a2eb35e5a6b44291509abba6f upstream.
Restoring the missing INDEX register value in musb_restore_context().
Without this suspend resume functionality is broken with offmode
enabled.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -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 e176a06ed010..2413c0fcac6d 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1640,6 +1640,7 @@ void musb_dma_completion(struct musb *musb, u8 epnum, u8 transmit) } } } + musb_writeb(musb_base, MUSB_INDEX, musb->context.index); } #else |