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| author | Harry Butterworth <heb1001@gmail.com> | 2011-06-11 17:41:13 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-06-14 07:34:03 +0200 |
| commit | b028b81835d7503d68b230446cd5e39d14ff5b9f (patch) | |
| tree | 62873fdf6c3c8002eed541b1e637554514d1a826 /sound/pci/ctxfi/cthw20k2.c | |
| parent | 55309216baeb9d7f951520cf8e8bf2337cd17bad (diff) | |
| download | linux-b028b81835d7503d68b230446cd5e39d14ff5b9f.tar.gz linux-b028b81835d7503d68b230446cd5e39d14ff5b9f.tar.bz2 linux-b028b81835d7503d68b230446cd5e39d14ff5b9f.zip | |
ALSA: ctxfi: Implement a combined capabilities query method to replace multiple have_x query methods.
Signed-off-by: Harry Butterworth <heb1001@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ctxfi/cthw20k2.c')
| -rw-r--r-- | sound/pci/ctxfi/cthw20k2.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c index 8bc6e41ce64b..ea559a9e2934 100644 --- a/sound/pci/ctxfi/cthw20k2.c +++ b/sound/pci/ctxfi/cthw20k2.c @@ -1915,19 +1915,16 @@ error: return err; } -static int hw_have_digit_io_switch(struct hw *hw) +static struct capabilities hw_capabilities(struct hw *hw) { - return 0; -} + struct capabilities cap; -static int hw_have_dedicated_mic(struct hw *hw) -{ - return hw->model == CTSB1270; -} + cap.digit_io_switch = 0; + cap.dedicated_mic = hw->model == CTSB1270; + cap.output_switch = hw->model == CTSB1270; + cap.mic_source_switch = hw->model == CTSB1270; -static int hw_have_output_switch(struct hw *hw) -{ - return hw->model == CTSB1270; + return cap; } static int hw_output_switch_get(struct hw *hw) @@ -1978,11 +1975,6 @@ static int hw_output_switch_put(struct hw *hw, int position) return 1; } -static int hw_have_mic_source_switch(struct hw *hw) -{ - return hw->model == CTSB1270; -} - static int hw_mic_source_switch_get(struct hw *hw) { struct hw20k2 *hw20k2 = (struct hw20k2 *)hw; @@ -2256,12 +2248,9 @@ static struct hw ct20k2_preset __devinitdata = { .pll_init = hw_pll_init, .is_adc_source_selected = hw_is_adc_input_selected, .select_adc_source = hw_adc_input_select, - .have_digit_io_switch = hw_have_digit_io_switch, - .have_dedicated_mic = hw_have_dedicated_mic, - .have_output_switch = hw_have_output_switch, + .capabilities = hw_capabilities, .output_switch_get = hw_output_switch_get, .output_switch_put = hw_output_switch_put, - .have_mic_source_switch = hw_have_mic_source_switch, .mic_source_switch_get = hw_mic_source_switch_get, .mic_source_switch_put = hw_mic_source_switch_put, #ifdef CONFIG_PM |