diff options
| author | Suresh Mangipudi <smangipudi@nvidia.com> | 2011-07-04 11:14:19 +0530 |
|---|---|---|
| committer | Manish Tuteja <mtuteja@nvidia.com> | 2011-07-06 03:28:16 -0700 |
| commit | 868eff5bd918be16ce7181a9f7efeb3d061370c7 (patch) | |
| tree | 8b4c311f74e2067dca075c806a405d550156cf15 | |
| parent | 894ef272deec269ccbf1caf2b9a5e4ce3bbf7a0f (diff) | |
arm: tegra: otg: Remove host stop
Remove the stop host call when device is entering suspend. Need to be
detect the host device even after the device exits from LP state.
Bug 835678
Change-Id: Icf32c828078bb0f42237f49373af25d0c768a301
Reviewed-on: http://git-master/r/39506
Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
Tested-by: Suresh Mangipudi <smangipudi@nvidia.com>
Reviewed-by: Rakesh Bodla <rbodla@nvidia.com>
Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
Reviewed-by: Alex Courbot <acourbot@nvidia.com>
Tested-by: Alex Courbot <acourbot@nvidia.com>
| -rw-r--r-- | drivers/usb/otg/tegra-otg.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/otg/tegra-otg.c b/drivers/usb/otg/tegra-otg.c index 893b897f5957..28e8bd0c2063 100644 --- a/drivers/usb/otg/tegra-otg.c +++ b/drivers/usb/otg/tegra-otg.c @@ -384,12 +384,9 @@ static int tegra_otg_suspend(struct platform_device *pdev, pm_message_t state) tegra_otg->intr_reg_data = readl(tegra_otg->regs + USB_PHY_WAKEUP); clk_disable(tegra_otg->clk); - if (from == OTG_STATE_A_HOST) - tegra_stop_host(tegra_otg); - else if (from == OTG_STATE_B_PERIPHERAL && otg->gadget) + if (from == OTG_STATE_B_PERIPHERAL && otg->gadget) usb_gadget_vbus_disconnect(otg->gadget); - otg->state = OTG_STATE_A_SUSPEND; tegra_otg_disable_clk(); return 0; } |