diff options
Diffstat (limited to 'sound/isa/wavefront/wavefront_synth.c')
| -rw-r--r-- | sound/isa/wavefront/wavefront_synth.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c index abd79b78141..679d0ae97e4 100644 --- a/sound/isa/wavefront/wavefront_synth.c +++ b/sound/isa/wavefront/wavefront_synth.c @@ -144,13 +144,13 @@ MODULE_PARM_DESC(osrun_time, "how many seconds to wait for the ICS2115 OS"); static int wavefront_delete_sample (snd_wavefront_t *, int sampnum); static int wavefront_find_free_sample (snd_wavefront_t *); -typedef struct { +struct wavefront_command { int cmd; char *action; unsigned int read_cnt; unsigned int write_cnt; int need_ack; -} wavefront_command; +}; static struct { int errno; @@ -170,7 +170,7 @@ static struct { #define NEEDS_ACK 1 -static wavefront_command wavefront_commands[] = { +static struct wavefront_command wavefront_commands[] = { { WFC_SET_SYNTHVOL, "set synthesizer volume", 0, 1, NEEDS_ACK }, { WFC_GET_SYNTHVOL, "get synthesizer volume", 1, 0, 0}, { WFC_SET_NVOICES, "set number of voices", 0, 1, NEEDS_ACK }, @@ -249,7 +249,7 @@ wavefront_errorstr (int errnum) return "Unknown WaveFront error"; } -static wavefront_command * +static struct wavefront_command * wavefront_get_command (int cmd) { @@ -261,7 +261,7 @@ wavefront_get_command (int cmd) } } - return (wavefront_command *) 0; + return NULL; } static inline int @@ -345,9 +345,9 @@ snd_wavefront_cmd (snd_wavefront_t *dev, int ack; unsigned int i; int c; - wavefront_command *wfcmd; + struct wavefront_command *wfcmd; - if ((wfcmd = wavefront_get_command (cmd)) == (wavefront_command *) 0) { + if ((wfcmd = wavefront_get_command (cmd)) == NULL) { snd_printk ("command 0x%x not supported.\n", cmd); return 1; @@ -1625,7 +1625,7 @@ wavefront_synth_control (snd_wavefront_card_t *acard, } int -snd_wavefront_synth_open (snd_hwdep_t *hw, struct file *file) +snd_wavefront_synth_open (struct snd_hwdep *hw, struct file *file) { if (!try_module_get(hw->card->module)) @@ -1635,7 +1635,7 @@ snd_wavefront_synth_open (snd_hwdep_t *hw, struct file *file) } int -snd_wavefront_synth_release (snd_hwdep_t *hw, struct file *file) +snd_wavefront_synth_release (struct snd_hwdep *hw, struct file *file) { module_put(hw->card->module); @@ -1643,18 +1643,18 @@ snd_wavefront_synth_release (snd_hwdep_t *hw, struct file *file) } int -snd_wavefront_synth_ioctl (snd_hwdep_t *hw, struct file *file, +snd_wavefront_synth_ioctl (struct snd_hwdep *hw, struct file *file, unsigned int cmd, unsigned long arg) { - snd_card_t *card; + struct snd_card *card; snd_wavefront_t *dev; snd_wavefront_card_t *acard; wavefront_control *wc; void __user *argp = (void __user *)arg; int err; - card = (snd_card_t *) hw->card; + card = (struct snd_card *) hw->card; snd_assert(card != NULL, return -ENODEV); |