[ALSA] emu10k1 - Use enum for emu_model types

Use enum instead of digits for emu_model types.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

1 files changed, 12 insertions, 8 deletions

diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
index 7ebf035b6b08..fd221209abcb 100644
--- a/sound/pci/emu10k1/emumixer.c
+++ b/sound/pci/emu10k1/emumixer.c
@@ -397,7 +397,7 @@ static int snd_emu1010_input_output_source_info(struct snd_kcontrol *kcontrol,
 
         uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
         uinfo->count = 1;
-        if (emu->card_capabilities->emu_model == 3) { /* 1616(m) cardbus */
+        if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616) {
                 uinfo->value.enumerated.items = 49;
                 items = emu1616_src_texts;
         } else {
@@ -421,7 +421,8 @@ static int snd_emu1010_output_source_get(struct snd_kcontrol *kcontrol,
         channel = (kcontrol->private_value) & 0xff;
         /* Limit: emu1010_output_dst, emu->emu1010.output_source */
         if (channel >= 24 ||
-            (emu->card_capabilities->emu_model == 3 && channel >= 18))
+            (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616 &&
+             channel >= 18))
                 return -EINVAL;
         ucontrol->value.enumerated.item[0] = emu->emu1010.output_source[channel];
         return 0;
@@ -436,17 +437,19 @@ static int snd_emu1010_output_source_put(struct snd_kcontrol *kcontrol,
 
         val = ucontrol->value.enumerated.item[0];
         if (val >= 53 ||
-            (emu->card_capabilities->emu_model == 3 && val >= 49))
+            (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616 &&
+             val >= 49))
                 return -EINVAL;
         channel = (kcontrol->private_value) & 0xff;
         /* Limit: emu1010_output_dst, emu->emu1010.output_source */
         if (channel >= 24 ||
-            (emu->card_capabilities->emu_model == 3 && channel >= 18))
+            (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616 &&
+             channel >= 18))
                 return -EINVAL;
         if (emu->emu1010.output_source[channel] == val)
                 return 0;
         emu->emu1010.output_source[channel] = val;
-        if (emu->card_capabilities->emu_model == 3) /* 1616(m) cardbus */
+        if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616)
                 snd_emu1010_fpga_link_dst_src_write(emu,
                         emu1616_output_dst[channel], emu1616_src_regs[val]);
         else
@@ -478,7 +481,8 @@ static int snd_emu1010_input_source_put(struct snd_kcontrol *kcontrol,
 
         val = ucontrol->value.enumerated.item[0];
         if (val >= 53 ||
-            (emu->card_capabilities->emu_model == 3 && val >= 49))
+            (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616 &&
+             val >= 49))
                 return -EINVAL;
         channel = (kcontrol->private_value) & 0xff;
         /* Limit: emu1010_input_dst, emu->emu1010.input_source */
@@ -487,7 +491,7 @@ static int snd_emu1010_input_source_put(struct snd_kcontrol *kcontrol,
         if (emu->emu1010.input_source[channel] == val)
                 return 0;
         emu->emu1010.input_source[channel] = val;
-        if (emu->card_capabilities->emu_model == 3) /* 1616(m) cardbus */
+        if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616)
                 snd_emu1010_fpga_link_dst_src_write(emu,
                         emu1010_input_dst[channel], emu1616_src_regs[val]);
         else
@@ -1991,7 +1995,7 @@ int __devinit snd_emu10k1_mixer(struct snd_emu10k1 *emu,
                         return err;
         }
 
-        if (emu->card_capabilities->emu_model == 3) {
+        if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616) {
                 /* 1616(m) cardbus */
                 int i;