it's a little too large for static line and just static is somehow ....
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
The only user I've seen is ts driver.
drivers/input/touchscreen/ucb1400_ts.c | 19 +++++++++++++++++++
include/linux/ucb1400.h | 19 -------------------
2 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c
index 1647bc4..f2377a2 100644
--- a/drivers/input/touchscreen/ucb1400_ts.c
+++ b/drivers/input/touchscreen/ucb1400_ts.c
@@ -44,6 +44,25 @@ static inline void ucb1400_ts_mode_int(struct snd_ac97 *ac97)
UCB_TS_CR_MODE_INT);
}
+static unsigned int ucb1400_adc_read(struct snd_ac97 *ac97, u16 adc_channel,
+ int adcsync)
+{
+ unsigned int val;
+
+ if (adcsync)
+ adc_channel |= UCB_ADC_SYNC_ENA;
+
+ ucb1400_reg_write(ac97, UCB_ADC_CR, UCB_ADC_ENA | adc_channel);
+ ucb1400_reg_write(ac97, UCB_ADC_CR, UCB_ADC_ENA | adc_channel |
+ UCB_ADC_START);
+
+ while (!((val = ucb1400_reg_read(ac97, UCB_ADC_DATA))
+ & UCB_ADC_DAT_VALID))
+ schedule_timeout_uninterruptible(1);
+
+ return val & UCB_ADC_DAT_MASK;
+}
+
/*
* Switch to pressure mode, and read pressure. We don't need to wait
* here, since both plates are being driven.
diff --git a/include/linux/ucb1400.h b/include/linux/ucb1400.h
index 970473b..bf4f547 100644
--- a/include/linux/ucb1400.h
+++ b/include/linux/ucb1400.h
@@ -134,25 +134,6 @@ static inline void ucb1400_adc_enable(struct snd_ac97 *ac97)
ucb1400_reg_write(ac97, UCB_ADC_CR, UCB_ADC_ENA);
}
-static unsigned int ucb1400_adc_read(struct snd_ac97 *ac97, u16 adc_channel,
- int adcsync)
-{
- unsigned int val;
-
- if (adcsync)
- adc_channel |= UCB_ADC_SYNC_ENA;
-
- ucb1400_reg_write(ac97, UCB_ADC_CR, UCB_ADC_ENA | adc_channel);
- ucb1400_reg_write(ac97, UCB_ADC_CR, UCB_ADC_ENA | adc_channel |
- UCB_ADC_START);
-
- while (!((val = ucb1400_reg_read(ac97, UCB_ADC_DATA))
- & UCB_ADC_DAT_VALID))
- schedule_timeout_uninterruptible(1);
-
- return val & UCB_ADC_DAT_MASK;
-}
-
static inline void ucb1400_adc_disable(struct snd_ac97 *ac97)
{
ucb1400_reg_write(ac97, UCB_ADC_CR, 0);
--
1.5.6.5
--
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