From: Roland Vossen <rvossen@xxxxxxxxxxxx>
Code cleanup. W_REG was defined the same for both big and little endian systems.
Replaced W_REG on two spots with its expansion.
Signed-off-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
Reviewed-by: Arend van Spriel <arend@xxxxxxxxxxxx>
Reviewed-by: Franky Lin <frankyl@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmfmac/dhd_sdio.c | 18 +++++-------------
1 files changed, 5 insertions(+), 13 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
index cdc57f9..ba57481 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
@@ -51,22 +51,13 @@
})
#endif /* __mips__ */
-#define W_REG(r, v, typ) do { \
- brcmf_sdcard_reg_write(NULL, (r), sizeof(typ), (v)); \
- } while (0)
#else /* __BIG_ENDIAN */
#define R_REG(r, typ) \
brcmf_sdcard_reg_read(NULL, (r), sizeof(typ))
-#define W_REG(r, v, typ) do { \
- brcmf_sdcard_reg_write(NULL, (r), sizeof(typ), (v)); \
- } while (0)
#endif /* __BIG_ENDIAN */
-#define AND_REG(r, v, typ) W_REG((r), R_REG(r, typ) & (v), typ)
-#define OR_REG(r, v, typ) W_REG((r), R_REG(r, typ) | (v), typ)
-
-#define SET_REG(r, mask, val, typ) \
- W_REG((r), ((R_REG(r) & ~(mask)) | (val)), typ)
+#define OR_REG(r, v, typ) \
+ brcmf_sdcard_reg_write(NULL, (r), sizeof(typ), R_REG(r, typ) | (v))
#ifdef BCMDBG
@@ -609,7 +600,7 @@ struct brcmf_bus {
uint console_addr; /* Console address from shared struct */
#endif /* BCMDBG */
- uint regfails; /* Count of R_REG/W_REG failures */
+ uint regfails; /* Count of R_REG failures */
uint clkstate; /* State of sd and backplane clock(s) */
bool activity; /* Activity flag for clock down */
@@ -850,7 +841,8 @@ w_sdreg32(struct brcmf_bus *bus, u32 regval, u32 reg_offset, u32 *retryvar)
{
*retryvar = 0;
do {
- W_REG(bus->ci->buscorebase + reg_offset, regval, u32);
+ brcmf_sdcard_reg_write(NULL, bus->ci->buscorebase + reg_offset,
+ sizeof(u32), regval);
} while (brcmf_sdcard_regfail(bus->card) &&
(++(*retryvar) <= retry_limit));
if (*retryvar) {
--
1.7.1
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