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-rw-r--r--drivers/net/wireless/rt2x00/rt2x00reg.h71
1 files changed, 30 insertions, 41 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00reg.h b/drivers/net/wireless/rt2x00/rt2x00reg.h
index b0d27edcc33..c3f1202404d 100644
--- a/drivers/net/wireless/rt2x00/rt2x00reg.h
+++ b/drivers/net/wireless/rt2x00/rt2x00reg.h
@@ -198,46 +198,35 @@ struct rt2x00_field32 {
}; \
})
-static inline void rt2x00_set_field32(u32 *reg,
- const struct rt2x00_field32 field,
- const u32 value)
-{
- *reg &= ~(field.bit_mask);
- *reg |= (value << field.bit_offset) & field.bit_mask;
-}
-
-static inline u32 rt2x00_get_field32(const u32 reg,
- const struct rt2x00_field32 field)
-{
- return (reg & field.bit_mask) >> field.bit_offset;
-}
-
-static inline void rt2x00_set_field16(u16 *reg,
- const struct rt2x00_field16 field,
- const u16 value)
-{
- *reg &= ~(field.bit_mask);
- *reg |= (value << field.bit_offset) & field.bit_mask;
-}
-
-static inline u16 rt2x00_get_field16(const u16 reg,
- const struct rt2x00_field16 field)
-{
- return (reg & field.bit_mask) >> field.bit_offset;
-}
-
-static inline void rt2x00_set_field8(u8 *reg,
- const struct rt2x00_field8 field,
- const u8 value)
-{
- *reg &= ~(field.bit_mask);
- *reg |= (value << field.bit_offset) & field.bit_mask;
-}
-
-static inline u8 rt2x00_get_field8(const u8 reg,
- const struct rt2x00_field8 field)
-{
- return (reg & field.bit_mask) >> field.bit_offset;
-}
+#define SET_FIELD(__reg, __type, __field, __value)\
+({ \
+ typecheck(__type, __field); \
+ *(__reg) &= ~((__field).bit_mask); \
+ *(__reg) |= ((__value) << \
+ ((__field).bit_offset)) & \
+ ((__field).bit_mask); \
+})
+
+#define GET_FIELD(__reg, __type, __field) \
+({ \
+ typecheck(__type, __field); \
+ ((__reg) & ((__field).bit_mask)) >> \
+ ((__field).bit_offset); \
+})
+
+#define rt2x00_set_field32(__reg, __field, __value) \
+ SET_FIELD(__reg, struct rt2x00_field32, __field, __value)
+#define rt2x00_get_field32(__reg, __field) \
+ GET_FIELD(__reg, struct rt2x00_field32, __field)
+
+#define rt2x00_set_field16(__reg, __field, __value) \
+ SET_FIELD(__reg, struct rt2x00_field16, __field, __value)
+#define rt2x00_get_field16(__reg, __field) \
+ GET_FIELD(__reg, struct rt2x00_field16, __field)
+
+#define rt2x00_set_field8(__reg, __field, __value) \
+ SET_FIELD(__reg, struct rt2x00_field8, __field, __value)
+#define rt2x00_get_field8(__reg, __field) \
+ GET_FIELD(__reg, struct rt2x00_field8, __field)
#endif /* RT2X00REG_H */