diff options
| author | Prashant Gaikwad <pgaikwad@nvidia.com> | 2011-04-08 12:23:30 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-04-11 11:10:10 -0700 |
| commit | 7c87998f8ff14a322e4439d1a998f5281f824c02 (patch) | |
| tree | 71b6e11b1138277c40eef0d9738a35f074f70a16 | |
| parent | 655dc7ad8cede7d669ac1e9ece5f4e95bb5ddda9 (diff) | |
usb: otg: tegra: disable clock when work is done
With check from!=to it remains on when device is resumes and usb cable state is
not changed. Always disable the usbd clock after work is done.
Bug 812197
Change-Id: Id0f4bfc6d4eb8f82e010de35594720fc82bd77c4
Reviewed-on: http://git-master/r/27147
Tested-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
| -rw-r--r-- | drivers/usb/otg/tegra-otg.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/otg/tegra-otg.c b/drivers/usb/otg/tegra-otg.c index cdb4cfbfb4f7..4e40d14f57cf 100644 --- a/drivers/usb/otg/tegra-otg.c +++ b/drivers/usb/otg/tegra-otg.c @@ -176,8 +176,7 @@ static void irq_work(struct work_struct *work) } } clk_disable(tegra->clk); - if (from != to) - tegra_otg_disable_clk(); + tegra_otg_disable_clk(); } static irqreturn_t tegra_otg_irq(int irq, void *data) |