From f0ab171b80d49a2a47b88f79de38ca64c7d641d4 Mon Sep 17 00:00:00 2001 From: Matti Vaittinen Date: Mon, 3 Oct 2022 11:12:25 +0300 Subject: [PATCH] iio: adxl367: Use IIO_STATIC_CONST_DEVICE_ATTR() Slightly simplify by dropping open-coded constant data iio_dev_attr functions and using the IIO_STATIC_CONST_DEVICE_ATTR() instead. Signed-off-by: Matti Vaittinen Link: https://lore.kernel.org/r/c96c55363b8f36017ef7f18fdfe810cd3990e2a4.1664782676.git.mazziesaccount@gmail.com Signed-off-by: Jonathan Cameron --- drivers/iio/accel/adxl367.c | 19 +++---------------- 1 file changed, 3 insertions(+), 16 deletions(-) diff --git a/drivers/iio/accel/adxl367.c b/drivers/iio/accel/adxl367.c index d7af3a006a444..d8e98f65f25df 100644 --- a/drivers/iio/accel/adxl367.c +++ b/drivers/iio/accel/adxl367.c @@ -1183,22 +1183,9 @@ static ssize_t adxl367_get_fifo_watermark(struct device *dev, return sysfs_emit(buf, "%d\n", fifo_watermark); } -static ssize_t hwfifo_watermark_min_show(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - return sysfs_emit(buf, "%s\n", "1"); -} - -static ssize_t hwfifo_watermark_max_show(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - return sysfs_emit(buf, "%s\n", __stringify(ADXL367_FIFO_MAX_WATERMARK)); -} - -static IIO_DEVICE_ATTR_RO(hwfifo_watermark_min, 0); -static IIO_DEVICE_ATTR_RO(hwfifo_watermark_max, 0); +IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_min, "1"); +IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_max, + __stringify(ADXL367_FIFO_MAX_WATERMARK)); static IIO_DEVICE_ATTR(hwfifo_watermark, 0444, adxl367_get_fifo_watermark, NULL, 0); static IIO_DEVICE_ATTR(hwfifo_enabled, 0444, -- 2.30.2