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authorTakashi Iwai <tiwai@suse.de>2014-01-07 18:22:49 +0100
committerTakashi Iwai <tiwai@suse.de>2014-01-08 09:57:41 +0100
commit58c57cfa0d0a2ff9191bf6210666ce81e1b2f6c2 (patch)
treeb041776aa047198416407a7165e9159687bd3a76 /sound
parent929559be6d2c494e25bb58b730da4a78c1459e7b (diff)
ALSA: hda - Minor code optimization for patch_realtek.c
No functional change. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6a705a81de35..74b496b0d179 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -469,9 +469,7 @@ static bool found_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
* 7 ~ 0 : Assembly ID
* port-A --> pin 39/41, port-E --> pin 14/15, port-D --> pin 35/36
*/
-static int alc_subsystem_id(struct hda_codec *codec,
- hda_nid_t porta, hda_nid_t porte,
- hda_nid_t portd, hda_nid_t porti)
+static int alc_subsystem_id(struct hda_codec *codec, const hda_nid_t *ports)
{
unsigned int ass, tmp, i;
unsigned nid;
@@ -561,14 +559,7 @@ do_sku:
spec->gen.autocfg.line_out_type == AUTO_PIN_HP_OUT)) {
hda_nid_t nid;
tmp = (ass >> 11) & 0x3; /* HP to chassis */
- if (tmp == 0)
- nid = porta;
- else if (tmp == 1)
- nid = porte;
- else if (tmp == 2)
- nid = portd;
- else if (tmp == 3)
- nid = porti;
+ nid = ports[tmp];
if (found_in_nid_list(nid, spec->gen.autocfg.line_out_pins,
spec->gen.autocfg.line_outs))
return 1;
@@ -581,7 +572,7 @@ do_sku:
* ports contains an array of 4 pin NIDs for port-A, E, D and I */
static void alc_ssid_check(struct hda_codec *codec, const hda_nid_t *ports)
{
- if (!alc_subsystem_id(codec, ports[0], ports[1], ports[2], ports[3])) {
+ if (!alc_subsystem_id(codec, ports)) {
struct alc_spec *spec = codec->spec;
snd_printd("realtek: "
"Enable default setup for auto mode as fallback\n");