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ALSA: dice: enclose identifiers referred by single function
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>
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1 changed files with 10 additions and 12 deletions
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@ -78,18 +78,6 @@ static void midi_playback_trigger(struct snd_rawmidi_substream *substrm, int up)
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spin_unlock_irqrestore(&dice->lock, flags);
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}
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static struct snd_rawmidi_ops capture_ops = {
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.open = midi_open,
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.close = midi_close,
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.trigger = midi_capture_trigger,
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};
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static struct snd_rawmidi_ops playback_ops = {
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.open = midi_open,
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.close = midi_close,
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.trigger = midi_playback_trigger,
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};
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static void set_midi_substream_names(struct snd_dice *dice,
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struct snd_rawmidi_str *str)
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{
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@ -103,6 +91,16 @@ static void set_midi_substream_names(struct snd_dice *dice,
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int snd_dice_create_midi(struct snd_dice *dice)
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{
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static struct snd_rawmidi_ops capture_ops = {
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.open = midi_open,
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.close = midi_close,
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.trigger = midi_capture_trigger,
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};
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static struct snd_rawmidi_ops playback_ops = {
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.open = midi_open,
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.close = midi_close,
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.trigger = midi_playback_trigger,
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};
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__be32 reg;
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struct snd_rawmidi *rmidi;
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struct snd_rawmidi_str *str;
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