diff options
Diffstat (limited to 'sound/isa/sb/sb8_midi.c')
| -rw-r--r-- | sound/isa/sb/sb8_midi.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/sound/isa/sb/sb8_midi.c b/sound/isa/sb/sb8_midi.c index 988a8b73475f..d551c50e549f 100644 --- a/sound/isa/sb/sb8_midi.c +++ b/sound/isa/sb/sb8_midi.c @@ -26,7 +26,7 @@ * Added full duplex UART mode for DSP version 2.0 and later. */ -#include <asm/io.h> +#include <linux/io.h> #include <linux/time.h> #include <sound/core.h> #include <sound/sb.h> @@ -216,8 +216,7 @@ static void snd_sb8dsp_midi_output_timer(unsigned long data) unsigned long flags; spin_lock_irqsave(&chip->open_lock, flags); - chip->midi_timer.expires = 1 + jiffies; - add_timer(&chip->midi_timer); + mod_timer(&chip->midi_timer, 1 + jiffies); spin_unlock_irqrestore(&chip->open_lock, flags); snd_sb8dsp_midi_output_write(substream); } @@ -231,11 +230,10 @@ static void snd_sb8dsp_midi_output_trigger(struct snd_rawmidi_substream *substre spin_lock_irqsave(&chip->open_lock, flags); if (up) { if (!(chip->open & SB_OPEN_MIDI_OUTPUT_TRIGGER)) { - init_timer(&chip->midi_timer); - chip->midi_timer.function = snd_sb8dsp_midi_output_timer; - chip->midi_timer.data = (unsigned long) substream; - chip->midi_timer.expires = 1 + jiffies; - add_timer(&chip->midi_timer); + setup_timer(&chip->midi_timer, + snd_sb8dsp_midi_output_timer, + (unsigned long) substream); + mod_timer(&chip->midi_timer, 1 + jiffies); chip->open |= SB_OPEN_MIDI_OUTPUT_TRIGGER; } } else { @@ -263,13 +261,11 @@ static struct snd_rawmidi_ops snd_sb8dsp_midi_input = .trigger = snd_sb8dsp_midi_input_trigger, }; -int snd_sb8dsp_midi(struct snd_sb *chip, int device, struct snd_rawmidi ** rrawmidi) +int snd_sb8dsp_midi(struct snd_sb *chip, int device) { struct snd_rawmidi *rmidi; int err; - if (rrawmidi) - *rrawmidi = NULL; if ((err = snd_rawmidi_new(chip->card, "SB8 MIDI", device, 1, 1, &rmidi)) < 0) return err; strcpy(rmidi->name, "SB8 MIDI"); @@ -280,7 +276,5 @@ int snd_sb8dsp_midi(struct snd_sb *chip, int device, struct snd_rawmidi ** rrawm rmidi->info_flags |= SNDRV_RAWMIDI_INFO_DUPLEX; rmidi->private_data = chip; chip->rmidi = rmidi; - if (rrawmidi) - *rrawmidi = rmidi; return 0; } |