For the masks replace chain of BIT() macros by GENMASK(). While at it, explicitly include bits.h. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/dma/hsu/hsu.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/dma/hsu/hsu.h b/drivers/dma/hsu/hsu.h index 9e5956345748..1c1195709c2f 100644 --- a/drivers/dma/hsu/hsu.h +++ b/drivers/dma/hsu/hsu.h @@ -10,6 +10,7 @@ #ifndef __DMA_HSU_H__ #define __DMA_HSU_H__ +#include <linux/bits.h> #include <linux/spinlock.h> #include <linux/dma/hsu.h> @@ -36,11 +37,11 @@ /* Bits in HSU_CH_SR */ #define HSU_CH_SR_DESCTO(x) BIT(8 + (x)) -#define HSU_CH_SR_DESCTO_ANY (BIT(11) | BIT(10) | BIT(9) | BIT(8)) +#define HSU_CH_SR_DESCTO_ANY GENMASK(11, 8) #define HSU_CH_SR_CHE BIT(15) #define HSU_CH_SR_DESCE(x) BIT(16 + (x)) -#define HSU_CH_SR_DESCE_ANY (BIT(19) | BIT(18) | BIT(17) | BIT(16)) -#define HSU_CH_SR_CDESC_ANY (BIT(31) | BIT(30)) +#define HSU_CH_SR_DESCE_ANY GENMASK(19, 16) +#define HSU_CH_SR_CDESC_ANY GENMASK(31, 30) /* Bits in HSU_CH_CR */ #define HSU_CH_CR_CHA BIT(0) -- 2.35.1
