usb: gadget: u_audio: Use C99 syntax for array initializers

Convert array initializers to C99 syntax by adding the '=' after
each designated initializer.

Fix the following smatch warnings:

drivers/usb/gadget/function/u_audio.c:1117:20:
warning: obsolete array initializer, use C99 syntax
drivers/usb/gadget/function/u_audio.c:1124:28:
warning: obsolete array initializer, use C99 syntax
drivers/usb/gadget/function/u_audio.c:1131:19:
warning: obsolete array initializer, use C99 syntax
drivers/usb/gadget/function/u_audio.c:1138:27:
warning: obsolete array initializer, use C99 syntax
drivers/usb/gadget/function/u_audio.c:1145:25:
warning: obsolete array initializer, use C99 syntax

Also, fix two checkpatch.pl warnings:

WARNING: please, no spaces at the start of a line
+  [UAC_FBACK_CTRL] = {$

WARNING: please, no spaces at the start of a line
+  [UAC_MUTE_CTRL] = {$

Signed-off-by: Abhishek Tamboli <abhishektamboli9@gmail.com>
Reviewed-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240801190209.500373-1-abhishektamboli9@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c
index 89af0feb75120864665a7c8004dfd7e66cb010f0..0b3b8adf00c0d895af5f216122941fbdcc173593 100644 (file)
--- a/drivers/usb/gadget/function/u_audio.c
+++ b/drivers/usb/gadget/function/u_audio.c
@@ -1114,35 +1114,35 @@ static int u_audio_rate_get(struct snd_kcontrol *kcontrol,
 }
 
 static struct snd_kcontrol_new u_audio_controls[]  = {
-  [UAC_FBACK_CTRL] {
+       [UAC_FBACK_CTRL] = {
     .iface =        SNDRV_CTL_ELEM_IFACE_PCM,
     .name =         "Capture Pitch 1000000",
     .info =         u_audio_pitch_info,
     .get =          u_audio_pitch_get,
     .put =          u_audio_pitch_put,
   },
-       [UAC_P_PITCH_CTRL] {
+       [UAC_P_PITCH_CTRL] = {
                .iface =        SNDRV_CTL_ELEM_IFACE_PCM,
                .name =         "Playback Pitch 1000000",
                .info =         u_audio_pitch_info,
                .get =          u_audio_pitch_get,
                .put =          u_audio_pitch_put,
        },
-  [UAC_MUTE_CTRL] {
+       [UAC_MUTE_CTRL] = {
                .iface =        SNDRV_CTL_ELEM_IFACE_MIXER,
                .name =         "", /* will be filled later */
                .info =         u_audio_mute_info,
                .get =          u_audio_mute_get,
                .put =          u_audio_mute_put,
        },
-       [UAC_VOLUME_CTRL] {
+       [UAC_VOLUME_CTRL] = {
                .iface =        SNDRV_CTL_ELEM_IFACE_MIXER,
                .name =         "", /* will be filled later */
                .info =         u_audio_volume_info,
                .get =          u_audio_volume_get,
                .put =          u_audio_volume_put,
        },
-       [UAC_RATE_CTRL] {
+       [UAC_RATE_CTRL] = {
                .iface =        SNDRV_CTL_ELEM_IFACE_PCM,
                .name =         "", /* will be filled later */
                .access =       SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,