diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/dsa/mxl862xx/mxl862xx-host.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/dsa/mxl862xx/mxl862xx-host.c b/drivers/net/dsa/mxl862xx/mxl862xx-host.c index d55f9dff6433..882c5d960941 100644 --- a/drivers/net/dsa/mxl862xx/mxl862xx-host.c +++ b/drivers/net/dsa/mxl862xx/mxl862xx-host.c @@ -12,6 +12,7 @@ #include <linux/crc16.h> #include <linux/iopoll.h> #include <linux/limits.h> +#include <linux/unaligned.h> #include <net/dsa.h> #include "mxl862xx.h" #include "mxl862xx-host.h" @@ -349,7 +350,7 @@ int mxl862xx_api_wrap(struct mxl862xx_priv *priv, u16 cmd, void *_data, * zero words individually. */ for (i = 0, zeros = 0; i < size / 2 && zeros < RST_DATA_THRESHOLD; i++) - if (!data[i]) + if (!get_unaligned_le16(&data[i])) zeros++; if (zeros < RST_DATA_THRESHOLD && (size & 1) && !*(u8 *)&data[i]) @@ -395,7 +396,7 @@ int mxl862xx_api_wrap(struct mxl862xx_priv *priv, u16 cmd, void *_data, */ val = *(u8 *)&data[i] | ((crc & 0xff) << 8); } else { - val = le16_to_cpu(data[i]); + val = get_unaligned_le16(&data[i]); } /* After RST_DATA, skip zero data words as the registers @@ -453,7 +454,7 @@ int mxl862xx_api_wrap(struct mxl862xx_priv *priv, u16 cmd, void *_data, *(uint8_t *)&data[i] = ret & 0xff; crc = (ret >> 8) & 0xff; } else { - data[i] = cpu_to_le16((u16)ret); + put_unaligned_le16((u16)ret, &data[i]); } } |