ASoC: sn95031: Replace w->codec snd_soc_dapm_to_codec(w->dapm)

The codec field of the snd_soc_widget struct is eventually going to be
removed, use snd_soc_dapm_to_codec(w->dapm) instead.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/sn95031.c b/sound/soc/codecs/sn95031.c
index 1f451a1..47b257e 100644 (file)
--- a/sound/soc/codecs/sn95031.c
+++ b/sound/soc/codecs/sn95031.c
@@ -233,16 +233,18 @@ static int sn95031_set_vaud_bias(struct snd_soc_codec *codec,
 static int sn95031_vhs_event(struct snd_soc_dapm_widget *w,
                    struct snd_kcontrol *kcontrol, int event)
 {
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
        if (SND_SOC_DAPM_EVENT_ON(event)) {
                pr_debug("VHS SND_SOC_DAPM_EVENT_ON doing rail startup now\n");
                /* power up the rail */
-               snd_soc_write(w->codec, SN95031_VHSP, 0x3D);
-               snd_soc_write(w->codec, SN95031_VHSN, 0x3F);
+               snd_soc_write(codec, SN95031_VHSP, 0x3D);
+               snd_soc_write(codec, SN95031_VHSN, 0x3F);
                msleep(1);
        } else if (SND_SOC_DAPM_EVENT_OFF(event)) {
                pr_debug("VHS SND_SOC_DAPM_EVENT_OFF doing rail shutdown\n");
-               snd_soc_write(w->codec, SN95031_VHSP, 0xC4);
-               snd_soc_write(w->codec, SN95031_VHSN, 0x04);
+               snd_soc_write(codec, SN95031_VHSP, 0xC4);
+               snd_soc_write(codec, SN95031_VHSN, 0x04);
        }
        return 0;
 }
@@ -250,14 +252,16 @@ static int sn95031_vhs_event(struct snd_soc_dapm_widget *w,
 static int sn95031_vihf_event(struct snd_soc_dapm_widget *w,
                    struct snd_kcontrol *kcontrol, int event)
 {
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
        if (SND_SOC_DAPM_EVENT_ON(event)) {
                pr_debug("VIHF SND_SOC_DAPM_EVENT_ON doing rail startup now\n");
                /* power up the rail */
-               snd_soc_write(w->codec, SN95031_VIHF, 0x27);
+               snd_soc_write(codec, SN95031_VIHF, 0x27);
                msleep(1);
        } else if (SND_SOC_DAPM_EVENT_OFF(event)) {
                pr_debug("VIHF SND_SOC_DAPM_EVENT_OFF doing rail shutdown\n");
-               snd_soc_write(w->codec, SN95031_VIHF, 0x24);
+               snd_soc_write(codec, SN95031_VIHF, 0x24);
        }
        return 0;
 }
@@ -265,6 +269,7 @@ static int sn95031_vihf_event(struct snd_soc_dapm_widget *w,
 static int sn95031_dmic12_event(struct snd_soc_dapm_widget *w,
                        struct snd_kcontrol *k, int event)
 {
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
        unsigned int ldo = 0, clk_dir = 0, data_dir = 0;
 
        if (SND_SOC_DAPM_EVENT_ON(event)) {
@@ -273,15 +278,16 @@ static int sn95031_dmic12_event(struct snd_soc_dapm_widget *w,
                data_dir = BIT(7);
        }
        /* program DMIC LDO, clock and set clock */
-       snd_soc_update_bits(w->codec, SN95031_MICBIAS, BIT(5)|BIT(4), ldo);
-       snd_soc_update_bits(w->codec, SN95031_DMICBUF0123, BIT(0), clk_dir);
-       snd_soc_update_bits(w->codec, SN95031_DMICBUF0123, BIT(7), data_dir);
+       snd_soc_update_bits(codec, SN95031_MICBIAS, BIT(5)|BIT(4), ldo);
+       snd_soc_update_bits(codec, SN95031_DMICBUF0123, BIT(0), clk_dir);
+       snd_soc_update_bits(codec, SN95031_DMICBUF0123, BIT(7), data_dir);
        return 0;
 }
 
 static int sn95031_dmic34_event(struct snd_soc_dapm_widget *w,
                        struct snd_kcontrol *k, int event)
 {
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
        unsigned int ldo = 0, clk_dir = 0, data_dir = 0;
 
        if (SND_SOC_DAPM_EVENT_ON(event)) {
@@ -290,22 +296,23 @@ static int sn95031_dmic34_event(struct snd_soc_dapm_widget *w,
                data_dir = BIT(1);
        }
        /* program DMIC LDO, clock and set clock */
-       snd_soc_update_bits(w->codec, SN95031_MICBIAS, BIT(5)|BIT(4), ldo);
-       snd_soc_update_bits(w->codec, SN95031_DMICBUF0123, BIT(2), clk_dir);
-       snd_soc_update_bits(w->codec, SN95031_DMICBUF45, BIT(1), data_dir);
+       snd_soc_update_bits(codec, SN95031_MICBIAS, BIT(5)|BIT(4), ldo);
+       snd_soc_update_bits(codec, SN95031_DMICBUF0123, BIT(2), clk_dir);
+       snd_soc_update_bits(codec, SN95031_DMICBUF45, BIT(1), data_dir);
        return 0;
 }
 
 static int sn95031_dmic56_event(struct snd_soc_dapm_widget *w,
                        struct snd_kcontrol *k, int event)
 {
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
        unsigned int ldo = 0;
 
        if (SND_SOC_DAPM_EVENT_ON(event))
                ldo = BIT(7)|BIT(6);
 
        /* program DMIC LDO */
-       snd_soc_update_bits(w->codec, SN95031_MICBIAS, BIT(7)|BIT(6), ldo);
+       snd_soc_update_bits(codec, SN95031_MICBIAS, BIT(7)|BIT(6), ldo);
        return 0;
 }