linux-kernel - [PATCH v2 1/5] regulator: twl: Remove hardcoded board constraints from driver

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Date:	Mon, 10 Oct 2011 21:49:34 +0530
From:	Rajendra Nayak <rnayak@...com>
To:	<broonie@...nsource.wolfsonmicro.com>, <grant.likely@...retlab.ca>
CC:	<devicetree-discuss@...ts.ozlabs.org>,
	<linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <tony@...mide.com>,
	<lrg@...com>, <b-cousson@...com>, <patches@...aro.org>,
	<linux-kernel@...r.kernel.org>, Rajendra Nayak <rnayak@...com>
Subject: [PATCH v2 1/5] regulator: twl: Remove hardcoded board constraints from driver

Remove the hardcoded .valid_modes_mask and .valid_ops_mask for
each regulator from the twl driver and let the boards pass it.

Signed-off-by: Rajendra Nayak <rnayak@...com>
Acked-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
 drivers/regulator/twl-regulator.c |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index ee8747f..f696287 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -1027,14 +1027,6 @@ static int __devinit twlreg_probe(struct platform_device *pdev)
 	/* copy the features into regulator data */
 	info->features = (unsigned long)initdata->driver_data;
 
-	/* Constrain board-specific capabilities according to what
-	 * this driver and the chip itself can actually do.
-	 */
-	c = &initdata->constraints;
-	c->valid_modes_mask &= REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY;
-	c->valid_ops_mask &= REGULATOR_CHANGE_VOLTAGE
-				| REGULATOR_CHANGE_MODE
-				| REGULATOR_CHANGE_STATUS;
 	switch (pdev->id) {
 	case TWL4030_REG_VIO:
 	case TWL4030_REG_VDD1:
-- 
1.7.1

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