summaryrefslogtreecommitdiffstats
path: root/sound/pci/rme9652/hdsp.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/pci/rme9652/hdsp.c')
-rw-r--r--sound/pci/rme9652/hdsp.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index dfb06546ff25..c1e15ec9a038 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -479,7 +479,7 @@ struct hdsp {
pid_t playback_pid;
int running;
int system_sample_rate;
- char *channel_map;
+ const char *channel_map;
int dev;
int irq;
unsigned long port;
@@ -501,12 +501,12 @@ struct hdsp {
where the data for that channel can be read/written from/to.
*/
-static char channel_map_df_ss[HDSP_MAX_CHANNELS] = {
+static const char channel_map_df_ss[HDSP_MAX_CHANNELS] = {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
18, 19, 20, 21, 22, 23, 24, 25
};
-static char channel_map_mf_ss[HDSP_MAX_CHANNELS] = { /* Multiface */
+static const char channel_map_mf_ss[HDSP_MAX_CHANNELS] = { /* Multiface */
/* Analog */
0, 1, 2, 3, 4, 5, 6, 7,
/* ADAT 2 */
@@ -516,7 +516,7 @@ static char channel_map_mf_ss[HDSP_MAX_CHANNELS] = { /* Multiface */
-1, -1, -1, -1, -1, -1, -1, -1
};
-static char channel_map_ds[HDSP_MAX_CHANNELS] = {
+static const char channel_map_ds[HDSP_MAX_CHANNELS] = {
/* ADAT channels are remapped */
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23,
/* channels 12 and 13 are S/PDIF */
@@ -525,7 +525,7 @@ static char channel_map_ds[HDSP_MAX_CHANNELS] = {
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
};
-static char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = {
+static const char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = {
/* ADAT channels */
0, 1, 2, 3, 4, 5, 6, 7,
/* SPDIF */
@@ -539,7 +539,7 @@ static char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = {
-1, -1
};
-static char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = {
+static const char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = {
/* ADAT */
1, 3, 5, 7,
/* SPDIF */
@@ -553,7 +553,7 @@ static char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = {
-1, -1, -1, -1, -1, -1
};
-static char channel_map_H9632_qs[HDSP_MAX_CHANNELS] = {
+static const char channel_map_H9632_qs[HDSP_MAX_CHANNELS] = {
/* ADAT is disabled in this mode */
/* SPDIF */
8, 9,
@@ -2879,7 +2879,7 @@ static int snd_hdsp_put_dds_offset(struct snd_kcontrol *kcontrol, struct snd_ctl
return change;
}
-static struct snd_kcontrol_new snd_hdsp_9632_controls[] = {
+static const struct snd_kcontrol_new snd_hdsp_9632_controls[] = {
HDSP_DA_GAIN("DA Gain", 0),
HDSP_AD_GAIN("AD Gain", 0),
HDSP_PHONE_GAIN("Phones Gain", 0),
@@ -2887,7 +2887,7 @@ HDSP_TOGGLE_SETTING("XLR Breakout Cable", HDSP_XLRBreakoutCable),
HDSP_DDS_OFFSET("DDS Sample Rate Offset", 0)
};
-static struct snd_kcontrol_new snd_hdsp_controls[] = {
+static const struct snd_kcontrol_new snd_hdsp_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
@@ -3216,7 +3216,7 @@ static int snd_hdsp_info_rpm_disconnect(struct snd_kcontrol *kcontrol, struct sn
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
-static struct snd_kcontrol_new snd_hdsp_rpm_controls[] = {
+static const struct snd_kcontrol_new snd_hdsp_rpm_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "RPM Bypass",
@@ -3249,7 +3249,7 @@ static struct snd_kcontrol_new snd_hdsp_rpm_controls[] = {
HDSP_MIXER("Mixer", 0)
};
-static struct snd_kcontrol_new snd_hdsp_96xx_aeb =
+static const struct snd_kcontrol_new snd_hdsp_96xx_aeb =
HDSP_TOGGLE_SETTING("Analog Extension Board",
HDSP_AnalogExtensionBoard);
static struct snd_kcontrol_new snd_hdsp_adat_sync_check = HDSP_ADAT_SYNC_CHECK;
@@ -4817,7 +4817,7 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
"initializing firmware upload\n");
firmware = (struct hdsp_firmware __user *)argp;
- if (get_user(firmware_data, &firmware->firmware_data))
+ if (get_user(firmware_data, (__force void __user **)&firmware->firmware_data))
return -EFAULT;
if (hdsp_check_for_iobox (hdsp))
@@ -5233,6 +5233,7 @@ static int snd_hdsp_create(struct snd_card *card,
}
hdsp->irq = pci->irq;
+ card->sync_irq = hdsp->irq;
hdsp->precise_ptr = 0;
hdsp->use_midi_tasklet = 1;
hdsp->dds_value = 0;