ALSA: seq: oss: Constify snd_seq_oss_callback definitions (87065d3d) · Commits · 戴 / test

The snd_seq_oss_callback items are just copied to another struct as-is, hence they can be declared as const. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-53-tiwai@suse.de Signed-off-by:

Takashi Iwai <tiwai@suse.de>

sound/drivers/opl3/opl3_oss.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -16,7 +16,7 @@ static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg);

		/* operators */

		static struct snd_seq_oss_callback oss_callback = {
		static const struct snd_seq_oss_callback oss_callback = {
		.owner = THIS_MODULE,
		.open = snd_opl3_open_seq_oss,
		.close = snd_opl3_close_seq_oss,

sound/synth/emux/emux_oss.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -34,7 +34,7 @@ static void fake_event(struct snd_emux emu, struct snd_emux_port port,
		int ch, int param, int val, int atomic, int hop);

		/* operators */
		static struct snd_seq_oss_callback oss_callback = {
		static const struct snd_seq_oss_callback oss_callback = {
		.owner = THIS_MODULE,
		.open = snd_emux_open_seq_oss,
		.close = snd_emux_close_seq_oss,

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