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ath6kl: make ath6kl_bmi_[read|write]_hi32() endian safe

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ath6kl_bmi_[read|write]_hi32() did not have endian support, fix that.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Kalle Valo 2012-03-07 20:04:00 +02:00
commit b51f92e09a
1 changed files with 10 additions and 3 deletions
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13
drivers/net/wireless/ath/ath6kl/bmi.h
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@ -225,18 +225,25 @@ struct ath6kl_bmi_target_info {
#define ath6kl_bmi_write_hi32(ar, item, val) \ #define ath6kl_bmi_write_hi32(ar, item, val) \
({ \ ({ \
u32 addr, v; \ u32 addr; \
__le32 v; \
\
addr = ath6kl_get_hi_item_addr(ar, HI_ITEM(item)); \ addr = ath6kl_get_hi_item_addr(ar, HI_ITEM(item)); \
v = val; \ v = cpu_to_le32(val); \
ath6kl_bmi_write(ar, addr, (u8 *) &v, sizeof(v)); \ ath6kl_bmi_write(ar, addr, (u8 *) &v, sizeof(v)); \
}) })
#define ath6kl_bmi_read_hi32(ar, item, val) \ #define ath6kl_bmi_read_hi32(ar, item, val) \
({ \ ({ \
u32 addr, *check_type = val; \ u32 addr, *check_type = val; \
__le32 tmp; \
int ret; \
\
(void) (check_type == val); \ (void) (check_type == val); \
addr = ath6kl_get_hi_item_addr(ar, HI_ITEM(item)); \ addr = ath6kl_get_hi_item_addr(ar, HI_ITEM(item)); \
ath6kl_bmi_read(ar, addr, (u8 *) val, 4); \ ret = ath6kl_bmi_read(ar, addr, (u8 *) &tmp, 4); \
*val = le32_to_cpu(tmp); \
ret; \
}) })
int ath6kl_bmi_init(struct ath6kl *ar); int ath6kl_bmi_init(struct ath6kl *ar);