diff mbox

[1/2] mfd: wm5110: ARIZONA_CLOCK_CONTROL should be volatile

Message ID 1461686780-22885-2-git-send-email-rf@opensource.wolfsonmicro.com (mailing list archive)
State New, archived
Headers show

Commit Message

Richard Fitzgerald April 26, 2016, 4:06 p.m. UTC 
Some of the bits in this register can be changed by the codec
so we must mark it volatile.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
---
 drivers/mfd/wm5110-tables.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Lee Jones May 9, 2016, 11:16 a.m. UTC | #1 
On Tue, 26 Apr 2016, Richard Fitzgerald wrote:

> Some of the bits in this register can be changed by the codec
> so we must mark it volatile.
> 
> Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
> ---
>  drivers/mfd/wm5110-tables.c | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks.

> diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c
> index 8e74e71..1ee68bd 100644
> --- a/drivers/mfd/wm5110-tables.c
> +++ b/drivers/mfd/wm5110-tables.c
> @@ -3066,6 +3066,7 @@ static bool wm5110_volatile_register(struct device *dev, unsigned int reg)
>  	case ARIZONA_AOD_IRQ_RAW_STATUS:
>  	case ARIZONA_FX_CTRL2:
>  	case ARIZONA_ASRC_STATUS:
> +	case ARIZONA_CLOCK_CONTROL:
>  	case ARIZONA_DSP_STATUS:
>  	case ARIZONA_DSP1_STATUS_1:
>  	case ARIZONA_DSP1_STATUS_2:
diff mbox

Patch

diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c
index 8e74e71..1ee68bd 100644
--- a/drivers/mfd/wm5110-tables.c
+++ b/drivers/mfd/wm5110-tables.c
@@ -3066,6 +3066,7 @@  static bool wm5110_volatile_register(struct device *dev, unsigned int reg)
 	case ARIZONA_AOD_IRQ_RAW_STATUS:
 	case ARIZONA_FX_CTRL2:
 	case ARIZONA_ASRC_STATUS:
+	case ARIZONA_CLOCK_CONTROL:
 	case ARIZONA_DSP_STATUS:
 	case ARIZONA_DSP1_STATUS_1:
 	case ARIZONA_DSP1_STATUS_2: