Messages in this thread Patch in this message | | | From | Shuah Khan <> | Subject | [PATCH] media: em28xx - remove reset_resume interface | Date | Wed, 9 Jul 2014 14:36:03 -0600 |
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em28xx uses resume interface as its reset_resume interface. If usb device is reset during suspend, reset_resume doesn't do the necessary initialization which leads to resume failure. Many systems don't maintain do not maintain suspend current to the USB host controllers during hibernation. Remove reset_resume to allow disconnect to be called followed by device restore sequence.
Signed-off-by: Shuah Khan <shuah.kh@samsung.com> --- drivers/media/usb/em28xx/em28xx-cards.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index 15ad470..c53fa77 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -3522,7 +3522,6 @@ static struct usb_driver em28xx_usb_driver = { .disconnect = em28xx_usb_disconnect, .suspend = em28xx_usb_suspend, .resume = em28xx_usb_resume, - .reset_resume = em28xx_usb_resume, .id_table = em28xx_id_table, }; -- 1.7.10.4
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