diff options
| author | Suresh Mangipudi <smangipudi@nvidia.com> | 2011-07-04 11:14:19 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-08-01 16:56:15 -0700 |
| commit | 32b3210d0c6d2941f37854dce7c663a22f259e75 (patch) | |
| tree | 05dcc44753fd0547fa108d7091d628c704d759e9 /drivers/usb | |
| parent | 9d6b335e489a44dff373c7d9e66a56c407b9c1fa (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
Reviewed-on: http://git-master/r/39506
(cherry picked from commit 868eff5bd918be16ce7181a9f7efeb3d061370c7)
Change-Id: I4b4150925f1c19463a58c73ca3dfc5c900bf83cf
Reviewed-on: http://git-master/r/44307
Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
Tested-by: Suresh Mangipudi <smangipudi@nvidia.com>
Tested-by: Bala Murali Krishna <balam@nvidia.com>
Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
Diffstat (limited to 'drivers/usb')
| -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 ed02dea8e4f9..3c1f1663d0ad 100644 --- a/drivers/usb/otg/tegra-otg.c +++ b/drivers/usb/otg/tegra-otg.c @@ -387,12 +387,9 @@ 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; } |