diff options
Diffstat (limited to 'drivers/net/dsa/b53/b53_spi.c')
| -rw-r--r-- | drivers/net/dsa/b53/b53_spi.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/drivers/net/dsa/b53/b53_spi.c b/drivers/net/dsa/b53/b53_spi.c index f89f5308a99b..7abec8dab8ba 100644 --- a/drivers/net/dsa/b53/b53_spi.c +++ b/drivers/net/dsa/b53/b53_spi.c @@ -145,42 +145,52 @@ static int b53_spi_read8(struct b53_device *dev, u8 page, u8 reg, u8 *val) static int b53_spi_read16(struct b53_device *dev, u8 page, u8 reg, u16 *val) { - int ret = b53_spi_read(dev, page, reg, (u8 *)val, 2); + __le16 value; + int ret; + + ret = b53_spi_read(dev, page, reg, (u8 *)&value, 2); if (!ret) - *val = le16_to_cpu(*val); + *val = le16_to_cpu(value); return ret; } static int b53_spi_read32(struct b53_device *dev, u8 page, u8 reg, u32 *val) { - int ret = b53_spi_read(dev, page, reg, (u8 *)val, 4); + __le32 value; + int ret; + + ret = b53_spi_read(dev, page, reg, (u8 *)&value, 4); if (!ret) - *val = le32_to_cpu(*val); + *val = le32_to_cpu(value); return ret; } static int b53_spi_read48(struct b53_device *dev, u8 page, u8 reg, u64 *val) { + __le64 value; int ret; *val = 0; - ret = b53_spi_read(dev, page, reg, (u8 *)val, 6); + ret = b53_spi_read(dev, page, reg, (u8 *)&value, 6); if (!ret) - *val = le64_to_cpu(*val); + *val = le64_to_cpu(value); return ret; } static int b53_spi_read64(struct b53_device *dev, u8 page, u8 reg, u64 *val) { - int ret = b53_spi_read(dev, page, reg, (u8 *)val, 8); + __le64 value; + int ret; + + ret = b53_spi_read(dev, page, reg, (u8 *)&value, 8); if (!ret) - *val = le64_to_cpu(*val); + *val = le64_to_cpu(value); return ret; } |