iio: adc: mt6360-adc: 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. It also ensures that the struct itself it also 8-byte
aligned so we can drop the explicit __aligned(8) attribute.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20250417-iio-more-timestamp-alignment-v1-2-eafac1e22318@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/mt6360-adc.c b/drivers/iio/adc/mt6360-adc.c
index 4eb2455d6ffacb8f09a404df4490b5a11e49660d..f8e98b6fa7e923c6b73bedf9ca1c466e7a9c3c47 100644 (file)
--- a/drivers/iio/adc/mt6360-adc.c
+++ b/drivers/iio/adc/mt6360-adc.c
@@ -263,8 +263,8 @@ static irqreturn_t mt6360_adc_trigger_handler(int irq, void *p)
        struct mt6360_adc_data *mad = iio_priv(indio_dev);
        struct {
                u16 values[MT6360_CHAN_MAX];
-               int64_t timestamp;
-       } data __aligned(8);
+               aligned_s64 timestamp;
+       } data;
        int i = 0, bit, val, ret;
 
        memset(&data, 0, sizeof(data));