From: Arend van Spriel <arend@xxxxxxxxxxxx>
The register access macros like R_REG/W_REG/etc. are no longer
needed as the driver uses the BCMA provided functions.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@xxxxxxxxxxxx>
Reviewed-by: Alwin Beukers <alwin@xxxxxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
Signed-off-by: Franky Lin <frankyl@xxxxxxxxxxxx>
---
drivers/net/wireless/brcm80211/brcmsmac/types.h | 51 -----------------------
1 files changed, 0 insertions(+), 51 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/types.h b/drivers/net/wireless/brcm80211/brcmsmac/types.h
index e64971a..e11ae83 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/types.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/types.h
@@ -250,69 +250,18 @@ do { \
wiphy_err(dev, "%s: " fmt, __func__, ##args); \
} while (0)
-/*
- * Register access macros.
- *
- * These macro's take a pointer to the address to read as one of their
- * arguments. The macro itself deduces the size of the IO transaction (u8, u16
- * or u32). Advantage of this approach in combination with using a struct to
- * define the registers in a register block, is that access size and access
- * location are defined in only one spot. This reduces the risk of the
- * programmer trying to use an unsupported transaction size on a register.
- *
- */
-
-#define R_REG(r) \
- ({ \
- __typeof(*(r)) __osl_v; \
- switch (sizeof(*(r))) { \
- case sizeof(u8): \
- __osl_v = readb((u8 __iomem *)(r)); \
- break; \
- case sizeof(u16): \
- __osl_v = readw((u16 __iomem *)(r)); \
- break; \
- case sizeof(u32): \
- __osl_v = readl((u32 __iomem *)(r)); \
- break; \
- } \
- __osl_v; \
- })
-
-#define W_REG(r, v) do { \
- switch (sizeof(*(r))) { \
- case sizeof(u8): \
- writeb((u8)((v) & 0xFF), (u8 __iomem *)(r)); \
- break; \
- case sizeof(u16): \
- writew((u16)((v) & 0xFFFF), (u16 __iomem *)(r)); \
- break; \
- case sizeof(u32): \
- writel((u32)(v), (u32 __iomem *)(r)); \
- break; \
- } \
- } while (0)
-
#ifdef CONFIG_BCM47XX
/*
* bcm4716 (which includes 4717 & 4718), plus 4706 on PCIe can reorder
* transactions. As a fix, a read after write is performed on certain places
* in the code. Older chips and the newer 5357 family don't require this fix.
*/
-#define W_REG_FLUSH(r, v) ({ W_REG((r), (v)); (void)R_REG(r); })
#define bcma_wflush16(c, o, v) \
({ bcma_write16(c, o, v); (void)bcma_read16(c, o); })
#else
-#define W_REG_FLUSH(r, v) W_REG((r), (v))
#define bcma_wflush16(c, o, v) bcma_write16(c, o, v)
#endif /* CONFIG_BCM47XX */
-#define AND_REG(r, v) W_REG((r), R_REG(r) & (v))
-#define OR_REG(r, v) W_REG((r), R_REG(r) | (v))
-
-#define SET_REG(r, mask, val) \
- W_REG((r), ((R_REG(r) & ~(mask)) | (val)))
-
/* multi-bool data type: set of bools, mbool is true if any is set */
/* set one bool */
--
1.7.5.4
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