[PATCH 2/7] drivers: soc: atmel: use GENMASK
From: Claudiu Beznea <hidden>
Date: 2021-01-22 12:25:14
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Use GENMASK() to define CIDR match mask. Signed-off-by: Claudiu Beznea <redacted> --- drivers/soc/atmel/soc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/atmel/soc.c b/drivers/soc/atmel/soc.c
index 1a6cb4bc7d67..ef591b622583 100644
--- a/drivers/soc/atmel/soc.c
+++ b/drivers/soc/atmel/soc.c@@ -28,7 +28,7 @@ #define AT91_CHIPID_EXID 0x04 #define AT91_CIDR_VERSION(x) ((x) & 0x1f) #define AT91_CIDR_EXT BIT(31) -#define AT91_CIDR_MATCH_MASK 0x7fffffe0 +#define AT91_CIDR_MATCH_MASK GENMASK(30, 5) static const struct at91_soc __initconst socs[] = { #ifdef CONFIG_SOC_AT91RM9200
--
2.7.4
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