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905e46acd3
linux/sound/usb
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Bhumika Goyal 905e46acd3 ALSA: declare snd_kcontrol_new structures as const 
Declare snd_kcontrol_new structures as const as they are only passed an
argument to the function snd_ctl_new1. This argument is of type const,
so snd_kcontrol_new structures having this property can be made const.
Done using Coccinelle:

@r disable optional_qualifier@
identifier x;
position p;
@@
static struct snd_kcontrol_new x@p={...};

@ok@
identifier r.x;
position p;
@@
snd_ctl_new1(&x@p,...)

@bad@
position p != {r.p,ok.p};
identifier r.x;
@@
x@p

@depends on !bad disable optional_qualifier@
identifier r.x;
@@
+const
struct snd_kcontrol_new x;

Cross compiled these files:
sound/aoa/codecs/tas.c - powerpc
sound/mips/{hal2.c/sgio2audio.c} - mips
sound/ppc/{awacs.c/beep.c/tumbler.c} - powerpc
sound/soc/sh/siu_dai.c - sh
Could not find an architecture to compile sound/sh/aica.c.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-30 10:29:25 +02:00
..
6fire ALSA: usb: Constify snd_rawmidi_ops 2017-01-12 12:50:48 +01:00
bcd2000 ALSA: usb: Constify snd_rawmidi_ops 2017-01-12 12:50:48 +01:00
caiaq ALSA: usb: Constify snd_rawmidi_ops 2017-01-12 12:50:48 +01:00
hiface ALSA: hiface: Fix M2Tech hiFace driver sampling rate change 2016-12-12 22:46:43 +01:00
line6 ALSA: usb-line6: constify snd_kcontrol_new strucutre array 2017-04-14 08:57:56 +02:00
misc ALSA: ua101: replace le16_to_cpu() with usb_endpoint_maxp() 2015-11-16 09:03:06 +01:00
usx2y ALSA: us122l: clean up US144 handling 2017-05-15 11:02:08 +02:00
card.c ALSA: usb-audio: Fake also USB device id when alias is given 2017-03-31 11:19:19 +02:00
card.h ALSA: usb: use TEAC UD-H01 quirk for more devices 2016-08-22 11:39:56 +02:00
clock.c ALSA: usb-audio: Limit retrying sample rate reads 2016-04-29 11:49:04 +02:00
clock.h ALSA: usb-audio: UAC2: do clock validity check earlier 2013-04-04 08:30:59 +02:00
debug.h ALSA: usb-audio: make hwc_debug a noop in case HW_CONST_DEBUG is not set 2011-05-18 11:44:35 +02:00
endpoint.c ALSA: usb-audio: test EP_FLAG_RUNNING at urb completion 2017-01-05 07:35:17 +01:00
endpoint.h ALSA: usb-audio: Fix irq/process data synchronization 2017-01-05 07:35:00 +01:00
format.c ALSA: usb-audio: rmove print for failure of kmalloc 2016-08-22 11:41:02 +02:00
format.h ALSA: usb-audio: store protocol version in struct audioformat 2013-06-27 21:59:47 +02:00
helper.c ALSA: usb-audio: correct speed checking 2016-05-08 11:42:04 +02:00
helper.h ALSA: usb-audio: increase control transfer timeout 2011-09-27 09:21:48 +02:00
Kconfig ALSA: us122l: enable compile testing 2017-05-15 11:02:14 +02:00
Makefile ALSA: usb-audio: Tascam US-16x08 DSP mixer quirk 2017-02-20 10:59:54 +01:00
midi.c ALSA: usb-audio: constify snd_kcontrol_new structures 2017-04-12 15:34:44 +02:00
midi.h ALSA: usb-audio: Refer to chip->usb_id for quirks and MIDI creation 2016-01-29 07:36:10 +01:00
mixer_maps.c ALSA: usb-audio: Change structure initialisation to C99 style 2016-06-17 16:58:41 +02:00
mixer_quirks.c ALSA: declare snd_kcontrol_new structures as const 2017-05-30 10:29:25 +02:00
mixer_quirks.h ALSA: usb-audio: Add a more accurate volume quirk for AudioQuest DragonFly 2015-12-14 10:13:17 +01:00
mixer_scarlett.c ALSA: usb-audio: constify snd_kcontrol_new structures 2017-02-21 22:02:03 +01:00
mixer_scarlett.h ALSA: usb-audio: Scarlett mixer interface for 6i6, 18i6, 18i8 and 18i20 2014-11-13 07:32:39 +01:00
mixer_us16x08.c ALSA: usb-audio: Tidy up mixer_us16x08.c 2017-02-22 15:07:20 +01:00
mixer_us16x08.h ALSA: usb-audio: Fix memory leak and corruption in mixer_us16x08.c 2017-02-22 14:24:09 +01:00
mixer.c ALSA: usb-audio: constify snd_kcontrol_new structures 2017-04-12 15:34:44 +02:00
mixer.h [media] Revert "[media] sound/usb: Use Media Controller API to share media resources" 2016-03-31 15:02:33 -03:00
pcm.c ALSA: usb-audio: Fix irq/process data synchronization 2017-01-05 07:35:00 +01:00
pcm.h ALSA: usb: refine delay information with USB frame counter 2011-09-12 10:30:20 +02:00
power.h ALSA: usbaudio: implement USB autosuspend 2011-03-11 14:59:29 +01:00
proc.c ALSA: usb-audio: Avoid nested autoresume calls 2015-08-26 15:38:25 +02:00
proc.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
quirks-table.h ALSA: usb-audio: Add quirk for Syntek STK1160 2016-10-27 12:07:19 +02:00
quirks.c ALSA: usb-audio: fix Amanero Combo384 quirk on big-endian hosts 2017-05-15 11:01:37 +02:00
quirks.h ALSA: usb-audio: Refer to chip->usb_id for quirks and MIDI creation 2016-01-29 07:36:10 +01:00
stream.c media fixes for v4.6-rc2 2016-04-05 06:47:50 -07:00
stream.h ALSA: snd-usb: re-order code 2011-09-14 17:07:02 +02:00
usbaudio.h Merge branch 'for-linus' into for-next 2016-05-10 16:06:04 +02:00