From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Date: Sun, 15 Dec 2024 18:28:52 +0000 (+0000)
Subject: iio: adc: ad7944: Fix sign and use aligned_s64 for timestamp.
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=bed883e4f040419e79621e214127381de941973e;p=users%2Fjedix%2Flinux-maple.git

iio: adc: ad7944: Fix sign and use aligned_s64 for timestamp.

Whilst it doesn't actually make any difference because the code
that fills this field doesn't care, timestamps are all signed.
Use the new aligned_s64 instead of open coding alignment to avoid
confusing static analyzers and give slightly cleaner code.

Reviewed-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20241215182912.481706-2-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/adc/ad7944.c b/drivers/iio/adc/ad7944.c
index a5aea4e9f1a7b..0ec9cda10f5f8 100644
--- a/drivers/iio/adc/ad7944.c
+++ b/drivers/iio/adc/ad7944.c
@@ -75,7 +75,7 @@ struct ad7944_adc {
 			u16 u16;
 			u32 u32;
 		} raw;
-		u64 timestamp __aligned(8);
+		aligned_s64 timestamp;
 	 } sample __aligned(IIO_DMA_MINALIGN);
 };