From 535de397b28a3e24bf93da19dc9581936e420eea Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Thu, 27 Apr 2017 22:31:55 +0200 Subject: [PATCH] iio: imu: st_lsm6dsx: modify st_lsm6dsx_flush_fifo and st_lsm6dsx_set_fifo_mode scope Remove static qualifier from st_lsm6dsx_flush_fifo() and st_lsm6dsx_set_fifo_mode() in order to use them in system sleep pm support Signed-off-by: Lorenzo Bianconi Signed-off-by: Jonathan Cameron --- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 3 +++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 6 +++--- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h index 4839db7..7778520 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -144,5 +144,8 @@ int st_lsm6dsx_write_with_mask(struct st_lsm6dsx_hw *hw, u8 addr, u8 mask, u8 val); int st_lsm6dsx_update_watermark(struct st_lsm6dsx_sensor *sensor, u16 watermark); +int st_lsm6dsx_flush_fifo(struct st_lsm6dsx_hw *hw); +int st_lsm6dsx_set_fifo_mode(struct st_lsm6dsx_hw *hw, + enum st_lsm6dsx_fifo_mode fifo_mode); #endif /* ST_LSM6DSX_H */ diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c index c8e5cfd..b19a62d 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c @@ -130,8 +130,8 @@ static int st_lsm6dsx_update_decimators(struct st_lsm6dsx_hw *hw) return 0; } -static int st_lsm6dsx_set_fifo_mode(struct st_lsm6dsx_hw *hw, - enum st_lsm6dsx_fifo_mode fifo_mode) +int st_lsm6dsx_set_fifo_mode(struct st_lsm6dsx_hw *hw, + enum st_lsm6dsx_fifo_mode fifo_mode) { u8 data; int err; @@ -303,7 +303,7 @@ static int st_lsm6dsx_read_fifo(struct st_lsm6dsx_hw *hw) return read_len; } -static int st_lsm6dsx_flush_fifo(struct st_lsm6dsx_hw *hw) +int st_lsm6dsx_flush_fifo(struct st_lsm6dsx_hw *hw) { int err; -- 2.7.4