Commit 6ffa6986 authored by David Lechner's avatar David Lechner Committed by Jonathan Cameron
Browse files

iio: chemical: pms7003: use aligned_s64 for timestamp 



Follow the pattern of other drivers and use aligned_s64 for the
timestamp. This will ensure that the timestamp is correctly aligned on
all architectures.

Also move the unaligned.h header while touching this since it was the
only one not in alphabetical order.

Fixes: 13e94563 ("iio:chemical:pms7003: Fix timestamp alignment and prevent data leak.")
Signed-off-by: default avatarDavid Lechner <dlechner@baylibre.com>
Reviewed-by: default avatarNuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20250417-iio-more-timestamp-alignment-v1-4-eafac1e22318@baylibre.com


Cc: <Stable@vger.kernel.org>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent bb49d940

drivers/iio/chemical/pms7003.c

+3 −2
Original line number Diff line number Diff line
@@ -5,7 +5,6 @@ 
 * Copyright (c) Tomasz Duszynski <tduszyns@gmail.com>

 */



#include <linux/unaligned.h>

#include <linux/completion.h>

#include <linux/device.h>

#include <linux/errno.h>
@@ -19,6 +18,8 @@ 
#include <linux/module.h>

#include <linux/mutex.h>

#include <linux/serdev.h>

#include <linux/types.h>

#include <linux/unaligned.h>



#define PMS7003_DRIVER_NAME "pms7003"
@@ -76,7 +77,7 @@ struct pms7003_state { 
	/* Used to construct scan to push to the IIO buffer */

	struct {

		u16 data[3]; /* PM1, PM2P5, PM10 */

		s64 ts;

		aligned_s64 ts;

	} scan;

};