[PATCH] iio: adc: exynos: Simplify Exynos7-specific init

[Krzysztof Kozlowski]

The Exynos7-specific code bits in ADC driver do not play with PHY:
the field exynos_adc_data.needs_adc_phy is not set in exynos7_adc_data
instance.  Therefore the initialization code does not have to check if
it is true.

Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>

---

Only build tested.
---
 drivers/iio/adc/exynos_adc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
index 22131a677445..219c8eb32d16 100644
--- a/drivers/iio/adc/exynos_adc.c
+++ b/drivers/iio/adc/exynos_adc.c
@@ -449,9 +449,6 @@ static void exynos_adc_exynos7_init_hw(struct exynos_adc *info)
 {
 	u32 con1, con2;
 
-	if (info->data->needs_adc_phy)
-		regmap_write(info->pmu_map, info->data->phy_offset, 1);
-
 	con1 = ADC_V2_CON1_SOFT_RESET;
 	writel(con1, ADC_V2_CON1(info->regs));
 
-- 
2.17.1