diff options
| author | Abhishek Aggarwal <aaggarwal@nvidia.com> | 2010-08-03 18:53:44 +0530 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-08-03 10:08:58 -0700 |
| commit | 50b4cb2f36c488ade2c1bbe8bab2f356479e64f9 (patch) | |
| tree | 2b1dcfdcc7bb4a048bd5e24fa3512885dbe50744 | |
| parent | 6db49fce8ae4093b5b3ee3f652ca6630930b9df5 (diff) | |
usb gadget: restarting controller on cable connect in non-OTG mode
On cable disconnect, the controller was stopped but on cable connect it
was restarted only if OTG is enabled. Due to this for non-OTG mode, the
USB device was not working after disconnecting and re-connecting the
cable.
Fixed this by restarting the controller for both OTG and non-OTG modes.
Bug: 717685
Change-Id: I4ba83e96cfe9a559b203615a2d78d0ed582a20a7
Reviewed-on: http://git-master/r/4708
Tested-by: Abhishek Aggarwal <aaggarwal@nvidia.com>
Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
| -rw-r--r--[-rwxr-xr-x] | drivers/usb/gadget/fsl_udc_core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c index 52b006e972f6..31d6f84a10d8 100755..100644 --- a/drivers/usb/gadget/fsl_udc_core.c +++ b/drivers/usb/gadget/fsl_udc_core.c @@ -2082,8 +2082,7 @@ static void fsl_udc_irq_work(struct work_struct* irq_work) /* set vbus active and enable the usb clocks */ udc->vbus_active = 1; platform_udc_clk_resume(); - if (udc->transceiver) - fsl_udc_restart(udc); + fsl_udc_restart(udc); /* Schedule work to wait for 1000 msec and check for * charger if setup packet is not received */ schedule_delayed_work(&udc->work, USB_CHARGER_DETECTION_WAIT_TIME_MS); |