ALSA: hdspm - AES32: Use define instead of hardcoded channel count

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 7 insertions, 4 deletions

diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 5dbf620a32c2..7ce492947583 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -506,6 +506,8 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}");
 #define AIO_OUT_DS_CHANNELS        12
 #define AIO_OUT_QS_CHANNELS        10
 
+#define AES32_CHANNELS          16
+
 /* the size of a substream (1 mono data stream) */
 #define HDSPM_CHANNEL_BUFFER_SAMPLES  (16*1024)
 #define HDSPM_CHANNEL_BUFFER_BYTES    (4*HDSPM_CHANNEL_BUFFER_SAMPLES)
@@ -6449,9 +6451,9 @@ static int __devinit snd_hdspm_create(struct snd_card *card,
 
         switch (hdspm->io_type) {
         case AES32:
-                hdspm->ss_in_channels = hdspm->ss_out_channels = 16;
-                hdspm->ds_in_channels = hdspm->ds_out_channels = 16;
-                hdspm->qs_in_channels = hdspm->qs_out_channels = 16;
+                hdspm->ss_in_channels = hdspm->ss_out_channels = AES32_CHANNELS;
+                hdspm->ds_in_channels = hdspm->ds_out_channels = AES32_CHANNELS;
+                hdspm->qs_in_channels = hdspm->qs_out_channels = AES32_CHANNELS;
 
                 hdspm->channel_map_in_ss = hdspm->channel_map_out_ss =
                         channel_map_aes32;
@@ -6466,7 +6468,8 @@ static int __devinit snd_hdspm_create(struct snd_card *card,
                 hdspm->port_names_in_qs = hdspm->port_names_out_qs =
                         texts_ports_aes32;
 
-                hdspm->max_channels_out = hdspm->max_channels_in = 16;
+                hdspm->max_channels_out = hdspm->max_channels_in =
+                        AES32_CHANNELS;
                 hdspm->port_names_in = hdspm->port_names_out =
                         texts_ports_aes32;
                 hdspm->channel_map_in = hdspm->channel_map_out =