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Commit f9c28019d44a97272ef0f382e8d0d1a85dd1cf3e

Authored by Axel Lin
Committed by Samuel Ortiz
1 parent d1f92f0575

mfd: Fix jz4740_adc_set_enabled 

When enabled is false, clear BIT(engine) of JZ_REG_ADC_ENABLE register.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

drivers/mfd/jz4740-adc.c
Diff comments   View file @ f9c2801
... ... @@ -153,7 +153,7 @@
153 153 if (enabled)
154 154 val |= BIT(engine);
155 155 else
156   - val &= BIT(engine);
  156 + val &= ~BIT(engine);
157 157 writeb(val, adc->base + JZ_REG_ADC_ENABLE);
158 158  
159 159 spin_unlock_irqrestore(&adc->lock, flags);