[PATCH v14 05/18] power: domain: renesas-r8a78000: Convert to common field_{get, prep}() helpers

[Mikhail Kshevetskiy]

Drop the driver-specific field_get() and field_prep() macros, in favor
of the globally available variants from <linux/bitfield.h>.

Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy at iopsys.eu>
---
 drivers/power/domain/renesas-r8a78000-power-domain.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/power/domain/renesas-r8a78000-power-domain.c b/drivers/power/domain/renesas-r8a78000-power-domain.c
index d621373f90d..57b3b56b2d9 100644
--- a/drivers/power/domain/renesas-r8a78000-power-domain.c
+++ b/drivers/power/domain/renesas-r8a78000-power-domain.c
@@ -11,6 +11,7 @@
 #include <dm/lists.h>
 #include <linux/io.h>
 #include <linux/iopoll.h>
+#include <linux/bitfield.h>
 #include <power-domain-uclass.h>
 #include <reset-uclass.h>
 
@@ -21,9 +22,6 @@
 #include <dt-bindings/power/r8a78000-power-scmi.h>
 #include <dt-bindings/reset/r8a78000-reset-scmi.h>
 
-#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1))
-#define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask))
-
 #define PKC_PROT_LOCK			0xa5a5a500
 #define PKC_PROT_UNLOCK			0xa5a5a501
 
-- 
2.53.0