From 75146fc0f9368ea41419792ac8bfdd19273b4473 Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Tue, 13 May 2008 09:22:43 +0200 Subject: [ALSA] oxygen: separate out hardware initialization code Create separate functions for the code that initializes the hardware, as opposed to initializing internal driver state, so that they can be reused for resume support. Signed-off-by: Clemens Ladisch Signed-off-by: Jaroslav Kysela --- sound/pci/oxygen/oxygen.c | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-) (limited to 'sound/pci/oxygen/oxygen.c') diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c index ad8d950fddc..800ae304a24 100644 --- a/sound/pci/oxygen/oxygen.c +++ b/sound/pci/oxygen/oxygen.c @@ -124,12 +124,11 @@ static void update_ak4396_volume(struct oxygen *chip) } } -static void ak4396_init(struct oxygen *chip) +static void ak4396_registers_init(struct oxygen *chip) { struct generic_data *data = chip->model_data; unsigned int i; - data->ak4396_ctl2 = AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL; for (i = 0; i < 4; ++i) { ak4396_write(chip, i, AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN); @@ -139,6 +138,14 @@ static void ak4396_init(struct oxygen *chip) AK4396_CONTROL_3, AK4396_PCM); } update_ak4396_volume(chip); +} + +static void ak4396_init(struct oxygen *chip) +{ + struct generic_data *data = chip->model_data; + + data->ak4396_ctl2 = AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL; + ak4396_registers_init(chip); snd_component_add(chip->card, "AK4396"); } @@ -149,18 +156,23 @@ static void ak5385_init(struct oxygen *chip) snd_component_add(chip->card, "AK5385"); } -static void wm8785_init(struct oxygen *chip) +static void wm8785_registers_init(struct oxygen *chip) { struct generic_data *data = chip->model_data; - data->saved_wm8785_registers[0] = WM8785_MCR_SLAVE | - WM8785_OSR_SINGLE | WM8785_FORMAT_LJUST; - data->saved_wm8785_registers[1] = WM8785_WL_24; - wm8785_write(chip, WM8785_R7, 0); wm8785_write(chip, WM8785_R0, data->saved_wm8785_registers[0]); wm8785_write(chip, WM8785_R1, data->saved_wm8785_registers[1]); +} +static void wm8785_init(struct oxygen *chip) +{ + struct generic_data *data = chip->model_data; + + data->saved_wm8785_registers[0] = WM8785_MCR_SLAVE | + WM8785_OSR_SINGLE | WM8785_FORMAT_LJUST; + data->saved_wm8785_registers[1] = WM8785_WL_24; + wm8785_registers_init(chip); snd_component_add(chip->card, "WM8785"); } -- cgit v1.2.3