diff options
| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | 2011-07-08 15:06:13 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-07-08 12:47:25 +0300 |
| commit | 3c5fec75e121b21a2eb35e5a6b44291509abba6f (patch) | |
| tree | bafb61d64fdbcfe93924791b573ebbacbf7cae69 /drivers/usb/musb | |
| parent | ac17317d209a488059003de00f7cb0e5373a7c6e (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.
Cc: stable@kernel.org
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>
Diffstat (limited to 'drivers/usb/musb')
| -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 c6ab321416bf..4d39e08d456b 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -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) |