usb: gadget: u_audio: Drop superfluous ioctl PCM ops
authorTakashi Iwai <tiwai@suse.de>
Tue, 10 Dec 2019 14:18:22 +0000 (15:18 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 17 Dec 2019 15:24:12 +0000 (16:24 +0100)
commitfcc84698291203f6588598be417b3ac58d2561d3
tree65f88c3f34426b871236832bc10935d1c52e91ff
parentd27ab1e60970a6a32a0f8b3287f3463e20d68909
usb: gadget: u_audio: Drop superfluous ioctl PCM ops

PCM core deals the empty ioctl field now as default.
Let's kill the redundant lines.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20191210141822.18705-3-tiwai@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/function/u_audio.c