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| author |   Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-09 13:08:37 +0530 |
|---|---|---|
| committer |   Archit Taneja <architt@codeaurora.org> | 2017-08-09 15:57:29 +0530 |
| commit | b27cc7b5b728c62a8d7fe92c159a4d8daacd064a (patch) | |
| tree | baea4e90b5d1e995590255b9e12642b4b92286df /drivers/gpu/drm/bridge | |
| parent | drm/bridge: make drm_bridge_funcs const (diff) | |
| download | linux-dev-b27cc7b5b728c62a8d7fe92c159a4d8daacd064a.tar.xz linux-dev-b27cc7b5b728c62a8d7fe92c159a4d8daacd064a.zip | |
drm: bridge: dw-hdmi: constify snd_pcm_ops structures
snd_pcm_ops are not supposed to change at runtime. All functions
working with snd_pcm_ops provided by <sound/pcm.h> work with
const snd_pcm_ops. So mark the non-const structs as const.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/44c0ccab8b5658d17a3ed553e721136b53d95521.1502264156.git.arvind.yadav.cs@gmail.com
Diffstat (limited to 'drivers/gpu/drm/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c index 8f2d1379c880..cf3f0caf9c63 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c @@ -517,7 +517,7 @@ static snd_pcm_uframes_t dw_hdmi_pointer(struct snd_pcm_substream *substream) return bytes_to_frames(runtime, dw->buf_offset); } -static struct snd_pcm_ops snd_dw_hdmi_ops = { +static const struct snd_pcm_ops snd_dw_hdmi_ops = { .open = dw_hdmi_open, .close = dw_hdmi_close, .ioctl = snd_pcm_lib_ioctl, |