[PATCH 3/3] iio: adc: ad799x: Prefer to use octal permission instead of symbolic

[Gustavo]

Octal permissions are preferred over the symbolics ones
for readbility.

Co-developed-by: Bruna Lopes <brunaafl@xxxxxx>
Signed-off-by: Bruna Lopes <brunaafl@xxxxxx>
Signed-off-by: Gustavo <gustavenrique01@xxxxxxxxx>
---
 drivers/iio/adc/ad799x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/ad799x.c b/drivers/iio/adc/ad799x.c
index 9a12e562c259..0f0dcd9ca6b6 100644
--- a/drivers/iio/adc/ad799x.c
+++ b/drivers/iio/adc/ad799x.c
@@ -524,7 +524,7 @@ static irqreturn_t ad799x_event_handler(int irq, void *private)
 	return IRQ_HANDLED;
 }
 
-static IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR | S_IRUGO,
+static IIO_DEV_ATTR_SAMP_FREQ(0644,
 			      ad799x_read_frequency,
 			      ad799x_write_frequency);
 static IIO_CONST_ATTR_SAMP_FREQ_AVAIL("15625 7812 3906 1953 976 488 244 0");
-- 
2.34.1