diff options
Diffstat (limited to 'drivers/iio/imu/adis16400.c')
| -rw-r--r-- | drivers/iio/imu/adis16400.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/iio/imu/adis16400.c b/drivers/iio/imu/adis16400.c index 0bfd6205f5f6..6484ab8aff55 100644 --- a/drivers/iio/imu/adis16400.c +++ b/drivers/iio/imu/adis16400.c @@ -202,8 +202,6 @@ enum { ADIS16400_SCAN_TIMESTAMP, }; -#ifdef CONFIG_DEBUG_FS - static ssize_t adis16400_show_serial_number(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) { @@ -273,11 +271,14 @@ static int adis16400_show_flash_count(void *arg, u64 *val) DEFINE_DEBUGFS_ATTRIBUTE(adis16400_flash_count_fops, adis16400_show_flash_count, NULL, "%lld\n"); -static int adis16400_debugfs_init(struct iio_dev *indio_dev) +static void adis16400_debugfs_init(struct iio_dev *indio_dev) { struct adis16400_state *st = iio_priv(indio_dev); struct dentry *d = iio_get_debugfs_dentry(indio_dev); + if (!IS_ENABLED(CONFIG_DEBUG_FS)) + return; + if (st->variant->flags & ADIS16400_HAS_SERIAL_NUMBER) debugfs_create_file_unsafe("serial_number", 0400, d, st, &adis16400_serial_number_fops); @@ -286,19 +287,8 @@ static int adis16400_debugfs_init(struct iio_dev *indio_dev) d, st, &adis16400_product_id_fops); debugfs_create_file_unsafe("flash_count", 0400, d, st, &adis16400_flash_count_fops); - - return 0; } -#else - -static int adis16400_debugfs_init(struct iio_dev *indio_dev) -{ - return 0; -} - -#endif - enum adis16400_chip_variant { ADIS16300, ADIS16334, |