From: Arvind Yadav Date: Fri, 18 Aug 2017 07:45:09 +0000 (+0530) Subject: ALSA: aoa: constify snd_pcm_ops structures X-Git-Tag: rel_imx_4.19.35_1.1.0~11564^2~27^2~51 X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=18f6dda9f8776354809d5ffa04627503dbb6f2e1;p=linux.git ALSA: aoa: constify snd_pcm_ops structures snd_pcm_ops are not supposed to change at runtime. All functions working with snd_pcm_ops provided by work with const snd_pcm_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Signed-off-by: Takashi Iwai --- diff --git a/sound/aoa/soundbus/i2sbus/pcm.c b/sound/aoa/soundbus/i2sbus/pcm.c index 053b09c79053..e618531757e0 100644 --- a/sound/aoa/soundbus/i2sbus/pcm.c +++ b/sound/aoa/soundbus/i2sbus/pcm.c @@ -778,7 +778,7 @@ static snd_pcm_uframes_t i2sbus_playback_pointer(struct snd_pcm_substream return i2sbus_pcm_pointer(i2sdev, 0); } -static struct snd_pcm_ops i2sbus_playback_ops = { +static const struct snd_pcm_ops i2sbus_playback_ops = { .open = i2sbus_playback_open, .close = i2sbus_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -848,7 +848,7 @@ static snd_pcm_uframes_t i2sbus_record_pointer(struct snd_pcm_substream return i2sbus_pcm_pointer(i2sdev, 1); } -static struct snd_pcm_ops i2sbus_record_ops = { +static const struct snd_pcm_ops i2sbus_record_ops = { .open = i2sbus_record_open, .close = i2sbus_record_close, .ioctl = snd_pcm_lib_ioctl,