* [PATCH] regulator: tps65910: Simplify setting enable_mask for regulators
@ 2013-12-28 3:02 Axel Lin
2013-12-28 17:03 ` Markus Pargmann
0 siblings, 1 reply; 2+ messages in thread
From: Axel Lin @ 2013-12-28 3:02 UTC (permalink / raw)
To: Mark Brown; +Cc: Markus Pargmann, Laxman Dewangan, Liam Girdwood, linux-kernel
BBCH_BBCHEN_MASK is equivalent to TPS65910_SUPPLY_STATE_ENABLED.
So all regulators have the same enable_mask setting.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/tps65910-regulator.c | 16 +---------------
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c
index 979ea0a..f50dd84 100644
--- a/drivers/regulator/tps65910-regulator.c
+++ b/drivers/regulator/tps65910-regulator.c
@@ -1207,21 +1207,7 @@ static int tps65910_probe(struct platform_device *pdev)
pmic->desc[i].type = REGULATOR_VOLTAGE;
pmic->desc[i].owner = THIS_MODULE;
pmic->desc[i].enable_reg = pmic->get_ctrl_reg(i);
-
- switch (i) {
- case TPS65910_REG_VBB:
- if (tps65910_chip_id(tps65910) == TPS65910)
- pmic->desc[i].enable_mask = BBCH_BBCHEN_MASK;
- else
- pmic->desc[i].enable_mask =
- TPS65910_SUPPLY_STATE_ENABLED;
- break;
-
- default:
- pmic->desc[i].enable_mask =
- TPS65910_SUPPLY_STATE_ENABLED;
- break;
- }
+ pmic->desc[i].enable_mask = TPS65910_SUPPLY_STATE_ENABLED;
config.dev = tps65910->dev;
config.init_data = reg_data;
--
1.8.1.2
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] regulator: tps65910: Simplify setting enable_mask for regulators
2013-12-28 3:02 [PATCH] regulator: tps65910: Simplify setting enable_mask for regulators Axel Lin
@ 2013-12-28 17:03 ` Markus Pargmann
0 siblings, 0 replies; 2+ messages in thread
From: Markus Pargmann @ 2013-12-28 17:03 UTC (permalink / raw)
To: Axel Lin; +Cc: Mark Brown, Laxman Dewangan, Liam Girdwood, linux-kernel
On Sat, Dec 28, 2013 at 11:02:35AM +0800, Axel Lin wrote:
> BBCH_BBCHEN_MASK is equivalent to TPS65910_SUPPLY_STATE_ENABLED.
> So all regulators have the same enable_mask setting.
>
Thanks for spotting this. You could also remove BBCH_BBCHEN_* from
include/linux/mfd/tps65910.h.
Regards,
Markus
> Signed-off-by: Axel Lin <axel.lin@ingics.com>
> ---
> drivers/regulator/tps65910-regulator.c | 16 +---------------
> 1 file changed, 1 insertion(+), 15 deletions(-)
>
> diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c
> index 979ea0a..f50dd84 100644
> --- a/drivers/regulator/tps65910-regulator.c
> +++ b/drivers/regulator/tps65910-regulator.c
> @@ -1207,21 +1207,7 @@ static int tps65910_probe(struct platform_device *pdev)
> pmic->desc[i].type = REGULATOR_VOLTAGE;
> pmic->desc[i].owner = THIS_MODULE;
> pmic->desc[i].enable_reg = pmic->get_ctrl_reg(i);
> -
> - switch (i) {
> - case TPS65910_REG_VBB:
> - if (tps65910_chip_id(tps65910) == TPS65910)
> - pmic->desc[i].enable_mask = BBCH_BBCHEN_MASK;
> - else
> - pmic->desc[i].enable_mask =
> - TPS65910_SUPPLY_STATE_ENABLED;
> - break;
> -
> - default:
> - pmic->desc[i].enable_mask =
> - TPS65910_SUPPLY_STATE_ENABLED;
> - break;
> - }
> + pmic->desc[i].enable_mask = TPS65910_SUPPLY_STATE_ENABLED;
>
> config.dev = tps65910->dev;
> config.init_data = reg_data;
> --
> 1.8.1.2
>
>
>
>
--
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