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authorAdrian Knoth <adi@drcomp.erfurt.thur.de>2013-07-05 11:27:56 +0200
committerTakashi Iwai <tiwai@suse.de>2013-07-05 14:50:24 +0200
commit34be7ebbb4488818a2c413290b7b5835173fe44d (patch)
treeeee469aea3f6140186debc81d50e0e951ab896c6 /sound/pci/rme9652
parentce13f3f33a32895da9304a9f9cb865f337dd0933 (diff)
ALSA: hdspm - Drop duplicate code in hdspm_set_system_clock_mode()
hdspm_set_system_clock_mode() is almost a one-by-one copy of hdspm_set_toggle_setting(). To improve code quality, remove the duplication. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/rme9652')
-rw-r--r--sound/pci/rme9652/hdspm.c25
1 files changed, 5 insertions, 20 deletions
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 118d727150e7..631c54601013 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -995,6 +995,7 @@ static inline void snd_hdspm_initialize_midi_flush(struct hdspm *hdspm);
static inline int hdspm_get_pll_freq(struct hdspm *hdspm);
static int hdspm_update_simple_mixer_controls(struct hdspm *hdspm);
static int hdspm_autosync_ref(struct hdspm *hdspm);
+static int hdspm_set_toggle_setting(struct hdspm *hdspm, u32 regmask, int out);
static int snd_hdspm_set_defaults(struct hdspm *hdspm);
static int hdspm_system_clock_mode(struct hdspm *hdspm);
static void hdspm_set_sgbuf(struct hdspm *hdspm,
@@ -2384,26 +2385,10 @@ static int hdspm_system_clock_mode(struct hdspm *hdspm)
**/
static void hdspm_set_system_clock_mode(struct hdspm *hdspm, int mode)
{
- switch (hdspm->io_type) {
- case AIO:
- case RayDAT:
- if (0 == mode)
- hdspm->settings_register |= HDSPM_c0Master;
- else
- hdspm->settings_register &= ~HDSPM_c0Master;
-
- hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register);
- break;
-
- default:
- if (0 == mode)
- hdspm->control_register |= HDSPM_ClockModeMaster;
- else
- hdspm->control_register &= ~HDSPM_ClockModeMaster;
-
- hdspm_write(hdspm, HDSPM_controlRegister,
- hdspm->control_register);
- }
+ hdspm_set_toggle_setting(hdspm,
+ (hdspm_is_raydat_or_aio(hdspm)) ?
+ HDSPM_c0Master : HDSPM_ClockModeMaster,
+ (0 == mode));
}