diff options
| author | Adrian Knoth <adi@drcomp.erfurt.thur.de> | 2013-07-05 09:27:56 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-07-05 12:50:24 (GMT) |
| commit | 34be7ebbb4488818a2c413290b7b5835173fe44d (patch) | |
| tree | eee469aea3f6140186debc81d50e0e951ab896c6 /sound/pci/rme9652 | |
| parent | ce13f3f33a32895da9304a9f9cb865f337dd0933 (diff) | |
| download | linux-fsl-qoriq-34be7ebbb4488818a2c413290b7b5835173fe44d.tar.xz | |
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.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 118d727..631c546 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)); } |