iio: adc: ad_pulsar: drop 5.10 compatibility

This removes the #define IIO_DMA_MINALIGN from the ad_pulsar driver. This was previously needed to support 5.10 kernels, but is no longer needed since we are now based on the 6.1 kernel. Signed-off-by: David Lechner <dlechner@baylibre.com>
analogdevicesinc · Oct 20, 2023 · b8d0e51 · b8d0e51
1 parent 24c70ba
commit b8d0e51
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/drivers/iio/adc/ad_pulsar.c b/drivers/iio/adc/ad_pulsar.c
@@ -29,11 +29,6 @@
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
 
-/* 5.10 compatibility */
-#include <linux/slab.h>
-#define IIO_DMA_MINALIGN		ARCH_KMALLOC_MINALIGN
-/* end 5.10 compatibility */
-
 #define AD_PULSAR_REG_CONFIG		0x00
 
 #define AD7682_NUM_TEMP_CHANNELS	1