[PATCH v1 02/16] iio: adc: mpc3422: Use get_unaligned_beXX()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This makes the driver code slightly easier to read.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/iio/adc/mcp3422.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/adc/mcp3422.c b/drivers/iio/adc/mcp3422.c
index ea24d7c58b12..b247eb209f10 100644
--- a/drivers/iio/adc/mcp3422.c
+++ b/drivers/iio/adc/mcp3422.c
@@ -117,11 +117,11 @@ static int mcp3422_read(struct mcp3422 *adc, int *value, u8 *config)
 
 	if (sample_rate == MCP3422_SRATE_3) {
 		ret = i2c_master_recv(adc->i2c, buf, 4);
-		temp = buf[0] << 16 | buf[1] << 8 | buf[2];
+		temp = get_unaligned_be24(&buf[0]);
 		*config = buf[3];
 	} else {
 		ret = i2c_master_recv(adc->i2c, buf, 3);
-		temp = buf[0] << 8 | buf[1];
+		temp = get_unaligned_be16(&buf[0]);
 		*config = buf[2];
 	}
 
-- 
2.26.1




[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Input]     [Linux Kernel]     [Linux SCSI]     [X.org]

  Powered by Linux