diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-02-13 14:14:21 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-02-13 18:06:34 +0000 |
| commit | 30ac6b6ebd175eaf5db7e0d7c015cd1460548b98 (patch) | |
| tree | 06133e26bee3f5407f0299abd8a98a05728ab343 | |
| parent | 38dbfb59d1175ef458d006556061adeaa8751b72 (diff) | |
ASoC: dapm: Consistently use unsigned int for register values
Commit f7d3c1709 ("ASoC: dapm: Change prototype of soc_widget_read") changed the
signature of soc_widget_read() so that it, instead of return the register value
as a int, takes a pointer to a unsigned int and stores the register value in
that pointer. There are still a few places that pass a int type value to that
function though. Change these to unsigned int. For more consistency also change
the signature of soc_widget_write() to take a unsigned int instead of an int for
the register value.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | sound/soc/soc-dapm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index dc8ff13187f7..2c2d751c6d54 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -386,7 +386,8 @@ static int soc_widget_read(struct snd_soc_dapm_widget *w, int reg, return -1; } -static int soc_widget_write(struct snd_soc_dapm_widget *w, int reg, int val) +static int soc_widget_write(struct snd_soc_dapm_widget *w, int reg, + unsigned int val) { if (w->codec) return snd_soc_write(w->codec, reg, val); @@ -506,7 +507,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w, case snd_soc_dapm_switch: case snd_soc_dapm_mixer: case snd_soc_dapm_mixer_named_ctl: { - int val; + unsigned int val; struct soc_mixer_control *mc = (struct soc_mixer_control *) w->kcontrol_news[i].private_value; int reg = mc->reg; @@ -530,7 +531,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w, case snd_soc_dapm_mux: { struct soc_enum *e = (struct soc_enum *) w->kcontrol_news[i].private_value; - int val, item; + unsigned int val, item; soc_widget_read(w, e->reg, &val); item = (val >> e->shift_l) & e->mask; @@ -559,7 +560,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w, case snd_soc_dapm_value_mux: { struct soc_enum *e = (struct soc_enum *) w->kcontrol_news[i].private_value; - int val, item; + unsigned int val, item; soc_widget_read(w, e->reg, &val); val = (val >> e->shift_l) & e->mask; |