Re: [PATCH] ASLA: emu10k1: constify snd_emux_operators structure

From: Takashi Sakamoto
Date: Sun Feb 19 2017 - 07:36:22 EST


On Feb 19 2016 19:21, Bhumika Goyal wrote:
Declare snd_emux_operators structure as const as it is only copied into
another structure. So, snd_emux_operators structures having this property
can be made const.

Signed-off-by: Bhumika Goyal <bhumirks@xxxxxxxxx>

Reviewed-by: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx>

...The 'ASLA' reminds me of the god in Indian myth[0]. When Buddhism disseminated to Japan via China, the god changed its name and became the god in Japanese Buddhism, too.

...I'm just a kidding. The title should be fixed with 'ALSA' ;)

---
sound/pci/emu10k1/emu10k1_callback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/pci/emu10k1/emu10k1_callback.c b/sound/pci/emu10k1/emu10k1_callback.c
index d2c7ea3..aa2cc27 100644
--- a/sound/pci/emu10k1/emu10k1_callback.c
+++ b/sound/pci/emu10k1/emu10k1_callback.c
@@ -61,7 +61,7 @@ static struct snd_emux_voice *get_voice(struct snd_emux *emux,
/*
* set up operators
*/
-static struct snd_emux_operators emu10k1_ops = {
+static const struct snd_emux_operators emu10k1_ops = {
.owner = THIS_MODULE,
.get_voice = get_voice,
.prepare = start_voice,

[0] https://en.wikipedia.org/wiki/Asura
[1] https://en.wikipedia.org/wiki/Asura_(Buddhism)


Regards

Takashi Sakamoto