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| author | Chanho Park <chanho61.park@samsung.com> | 2016-11-08 06:59:32 +0900 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2016-11-08 07:04:37 +0900 |
| commit | d4b2e57dda0906f61178da0e9b93bbbde8e084d1 (patch) | |
| tree | 08be250e091ea5cc309d8f93942f90e25d505719 | |
| parent | 5525b2fec31d4059bfe283e0382706d019f573da (diff) | |
| download | linux-artik7-d4b2e57dda0906f61178da0e9b93bbbde8e084d1.tar.gz linux-artik7-d4b2e57dda0906f61178da0e9b93bbbde8e084d1.tar.bz2 linux-artik7-d4b2e57dda0906f61178da0e9b93bbbde8e084d1.zip | |
Revert "iio: adc: irq disable during sampling in s5p4418"
This reverts commit fb66560e2e79df5651c8af2464a0a6bbe8d713f7.
Change-Id: I222a37970a1402994b25799e07802ed185a4e620
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
| -rw-r--r-- | drivers/iio/adc/nexell_adc.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/iio/adc/nexell_adc.c b/drivers/iio/adc/nexell_adc.c index 82a551b5521c..322db7dd1abc 100644 --- a/drivers/iio/adc/nexell_adc.c +++ b/drivers/iio/adc/nexell_adc.c @@ -165,7 +165,6 @@ static int setup_adc_con(struct nexell_adc_info *adc) return 0; } -/* you must irq re-enable after sampling */ static void nexell_adc_v1_ch_start(void __iomem *reg, int ch) { unsigned int adcon = 0; @@ -177,7 +176,6 @@ static void nexell_adc_v1_ch_start(void __iomem *reg, int ch) adcon = readl(ADC_V1_CON(reg)); adcon |= ADC_V1_CON_ADEN; /* start */ - local_irq_disable(); writel(adcon, ADC_V1_CON(reg)); } @@ -198,7 +196,6 @@ static int nexell_adc_v1_read_polling(struct nexell_adc_info *adc, int ch) } wait--; } - local_irq_enable(); if (wait == 0) return -ETIMEDOUT; |