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[5/9] regulator: max77802: Don't treat OFF as an operating mode

Message ID 1413390039-19364-6-git-send-email-javier.martinez@collabora.co.uk (mailing list archive)
State New, archived
Headers show

Commit Message

Javier Martinez Canillas Oct. 15, 2014, 4:20 p.m. UTC 
The only operating modes that are supported by the regulators in the
max77802 PMIC are Output ON (normal) and Output On in Low Power Mode.
OFF was wrongly counted as an operating mode while is only a regulator
status. Make clear in the code that OFF is not an operating mode.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
---
 drivers/regulator/max77802.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/regulator/max77802.c b/drivers/regulator/max77802.c
index 150eb3a..046b9b7 100644
--- a/drivers/regulator/max77802.c
+++ b/drivers/regulator/max77802.c
@@ -49,6 +49,7 @@ 
 #define MAX77802_RAMP_RATE_MASK_4BIT	0xF0
 #define MAX77802_RAMP_RATE_SHIFT_4BIT	4
 
+#define MAX77802_STATUS_OFF		0x0
 #define MAX77802_OFF_PWRREQ		0x1
 #define MAX77802_LP_PWRREQ		0x2
 
@@ -614,7 +615,7 @@  static int max77802_pmic_probe(struct platform_device *pdev)
 		 * the hardware reports OFF as the regulator operating mode.
 		 * Default to operating mode NORMAL in that case.
 		 */
-		if (val == MAX77802_OPMODE_OFF)
+		if (val == MAX77802_STATUS_OFF)
 			max77802->opmode[id] = MAX77802_OPMODE_NORMAL;
 		else
 			max77802->opmode[id] = val;