Commits
Frank Schaefer committed 961717b41bc
[media] em28xx: fix usb alternate setting for analog and digital video endpoints > 0 The current code assumes that the analog + digital video endpoints are always at interface number 0 when changing the alternate setting. This seems to work fine for most existing devices. However, at least the SpeedLink VAD Laplace webcam has the video endpoint on interface number 3 (which fortunately doesn't cause any trouble because ist uses bulk transfers only). We already consider the actual interface number for audio endpoints, so rename the the audio_ifnum variable and use it for all device types. Also get get rid of a pointless (ifnum < 0) in em28xx-audio. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>