iio: adc: mpc3422: Use get_unaligned_beXX() (16083276) · Commits · 戴 / test

drivers/iio/adc/mcp3422.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@
		#include <linux/delay.h>
		#include <linux/sysfs.h>
		#include <linux/of.h>
		#include <asm/unaligned.h>

		#include <linux/iio/iio.h>
		#include <linux/iio/sysfs.h>
		@@ -117,11 +118,11 @@ 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];
		}