From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> Replace raw bitmask values with the `GENMASK()` macro in the `i2c-riic` driver to improve readability and maintain consistency. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Tested-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Tested-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx> Reviewed-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx> --- v3->v4 - Included bits.h - Since the changes were small, I've kept the RB/TB tags. v2->v3 - Collected RB and tested tags v1->v2 - Collected RB tag from Geert --- drivers/i2c/busses/i2c-riic.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-riic.c b/drivers/i2c/busses/i2c-riic.c index 5551964c3971..ab9ec7f12032 100644 --- a/drivers/i2c/busses/i2c-riic.c +++ b/drivers/i2c/busses/i2c-riic.c @@ -34,6 +34,7 @@ * Also check the comments in the interrupt routines for some gory details. */ +#include <linux/bits.h> #include <linux/clk.h> #include <linux/completion.h> #include <linux/err.h> @@ -56,7 +57,7 @@ #define ICCR2_RS BIT(2) #define ICCR2_ST BIT(1) -#define ICMR1_CKS_MASK 0x70 +#define ICMR1_CKS_MASK GENMASK(6, 4) #define ICMR1_BCWP BIT(3) #define ICMR1_CKS(_x) ((((_x) << 4) & ICMR1_CKS_MASK) | ICMR1_BCWP) @@ -74,7 +75,7 @@ #define ICSR2_NACKF BIT(4) -#define ICBR_RESERVED 0xe0 /* Should be 1 on writes */ +#define ICBR_RESERVED GENMASK(7, 5) /* Should be 1 on writes */ #define RIIC_INIT_MSG -1 -- 2.43.0
