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3 Commits (15c60a508ab3393e68b7ccb3528981ccacf9c0f9)

Author SHA1 Message Date
Sanjeev Premi e178ccb335 mfd: Fix mismatch in twl4030 mutex lock-unlock 
A mutex is locked on entry into twl4030_madc_conversion().
Immediate return on some error conditions leaves the
mutex locked.

This patch ensures that mutex is always unlocked before
leaving the function.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Cc: Keerthy <j-keerthy@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2011-07-31 23:28:27 +02:00
Axel Lin 0ea3e83bd8 mfd: Add "platform:" prefix for twl4030-madc platform modalias 
Since 43cc71eed1 (platform: prefix MODALIAS
with "platform:"), the platform modalias is prefixed with "platform:".

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2011-03-23 10:42:05 +01:00
Keerthy f99c1d4f94 mfd: Add twl4030 madc driver 
Introducing a driver for MADC on TWL4030 powerIC. MADC stands for monitoring
ADC. This driver monitors the real time conversion of analog signals like
battery temperature, battery cuurent etc.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2011-03-23 10:42:00 +01:00