ALSA: oxfw: enclose identifiers referred by single function for scs1x feature

Some identifiers are referred just by one functions. In this case, they
can be put into the function definition. This brings two merits; readers
can easily follow codes related to the identifiers, developers are free
from name conflict.

This commit moves such identifiers to each function definition.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/firewire/oxfw/oxfw-scs1x.c b/sound/firewire/oxfw/oxfw-scs1x.c
index 79400586b7ac26f2a8b5b28f0ace3a40ef881547..93209ebd91214ed514a43a42e729f31d68e21855 100644 (file)
--- a/sound/firewire/oxfw/oxfw-scs1x.c
+++ b/sound/firewire/oxfw/oxfw-scs1x.c
@@ -338,12 +338,6 @@ static void midi_playback_drain(struct snd_rawmidi_substream *stream)
        wait_event(scs->idle_wait, scs->output_idle);
 }
 
-static const struct snd_rawmidi_ops midi_playback_ops = {
-       .open    = midi_playback_open,
-       .close   = midi_playback_close,
-       .trigger = midi_playback_trigger,
-       .drain   = midi_playback_drain,
-};
 static int register_address(struct snd_oxfw *oxfw)
 {
        struct fw_scs1x *scs = oxfw->spec;
@@ -369,6 +363,12 @@ void snd_oxfw_scs1x_update(struct snd_oxfw *oxfw)
 
 int snd_oxfw_scs1x_add(struct snd_oxfw *oxfw)
 {
+       static const struct snd_rawmidi_ops midi_playback_ops = {
+               .open    = midi_playback_open,
+               .close   = midi_playback_close,
+               .trigger = midi_playback_trigger,
+               .drain   = midi_playback_drain,
+       };
        struct snd_rawmidi *rmidi;
        struct fw_scs1x *scs;
        int err;