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

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

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

1 files changed, 10 insertions, 3 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/bmi.h b/drivers/net/wireless/ath/ath6kl/bmi.h
index 3c5b382a352..18fdd69e1f7 100644
--- a/drivers/net/wireless/ath/ath6kl/bmi.h
+++ b/drivers/net/wireless/ath/ath6kl/bmi.h
@@ -225,18 +225,25 @@ struct ath6kl_bmi_target_info {
 
 #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));      \
-                v = val;                                                \
+                v = cpu_to_le32(val);                                   \
                 ath6kl_bmi_write(ar, addr, (u8 *) &v, sizeof(v));       \
         })
 
 #define ath6kl_bmi_read_hi32(ar, item, val)                             \
         ({                                                              \
                 u32 addr, *check_type = val;                            \
+                __le32 tmp;                                             \
+                int ret;                                                \
+                                                                        \
                 (void) (check_type == val);                             \
                 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);