diff options
Diffstat (limited to 'sound/soc/codecs/wm8991.c')
| -rw-r--r-- | sound/soc/codecs/wm8991.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/sound/soc/codecs/wm8991.c b/sound/soc/codecs/wm8991.c index 6af23d06870..c9ab3ba9bce 100644 --- a/sound/soc/codecs/wm8991.c +++ b/sound/soc/codecs/wm8991.c @@ -3,7 +3,7 @@ * * Copyright 2007-2010 Wolfson Microelectronics PLC. * Author: Graeme Gregory - * linux@wolfsonmicro.com + * Graeme.Gregory@wolfsonmicro.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -393,7 +393,7 @@ static int inmixer_event(struct snd_soc_dapm_widget *w, (1 << WM8991_AINRMUX_PWR_BIT))) reg |= WM8991_AINR_ENA; else - reg &= ~WM8991_AINL_ENA; + reg &= ~WM8991_AINR_ENA; snd_soc_write(w->codec, WM8991_POWER_MANAGEMENT_2, reg); return 0; @@ -1264,7 +1264,6 @@ static int wm8991_probe(struct snd_soc_codec *codec) { struct wm8991_priv *wm8991; int ret; - unsigned int reg; wm8991 = snd_soc_codec_get_drvdata(codec); @@ -1282,19 +1281,18 @@ static int wm8991_probe(struct snd_soc_codec *codec) wm8991_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - reg = snd_soc_read(codec, WM8991_AUDIO_INTERFACE_4); - snd_soc_write(codec, WM8991_AUDIO_INTERFACE_4, reg | WM8991_ALRCGPIO1); + snd_soc_update_bits(codec, WM8991_AUDIO_INTERFACE_4, + WM8991_ALRCGPIO1, WM8991_ALRCGPIO1); - reg = snd_soc_read(codec, WM8991_GPIO1_GPIO2) & - ~WM8991_GPIO1_SEL_MASK; - snd_soc_write(codec, WM8991_GPIO1_GPIO2, reg | 1); + snd_soc_update_bits(codec, WM8991_GPIO1_GPIO2, + WM8991_GPIO1_SEL_MASK, 1); - reg = snd_soc_read(codec, WM8991_POWER_MANAGEMENT_1); - snd_soc_write(codec, WM8991_POWER_MANAGEMENT_1, reg | WM8991_VREF_ENA| - WM8991_VMID_MODE_MASK); + snd_soc_update_bits(codec, WM8991_POWER_MANAGEMENT_1, + WM8991_VREF_ENA | WM8991_VMID_MODE_MASK, + WM8991_VREF_ENA | WM8991_VMID_MODE_MASK); - reg = snd_soc_read(codec, WM8991_POWER_MANAGEMENT_2); - snd_soc_write(codec, WM8991_POWER_MANAGEMENT_2, reg | WM8991_OPCLK_ENA); + snd_soc_update_bits(codec, WM8991_POWER_MANAGEMENT_2, + WM8991_OPCLK_ENA, WM8991_OPCLK_ENA); snd_soc_write(codec, WM8991_DAC_CTRL, 0); snd_soc_write(codec, WM8991_LEFT_OUTPUT_VOLUME, 0x50 | (1<<8)); |