diff options
Diffstat (limited to 'drivers/net/dsa/b53/b53_mmap.c')
| -rw-r--r-- | drivers/net/dsa/b53/b53_mmap.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c index f115ee2..b70daf9 100644 --- a/drivers/net/dsa/b53/b53_mmap.c +++ b/drivers/net/dsa/b53/b53_mmap.c @@ -45,9 +45,8 @@ static int b53_mmap_read16(struct b53_device *dev, u8 page, u8 reg, u16 *val) if (WARN_ON(reg % 2)) return -EINVAL; - if (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) && dev->pdata && - dev->pdata->big_endian) - *val = __raw_readw(regs + (page << 8) + reg); + if (dev->pdata && dev->pdata->big_endian) + *val = ioread16be(regs + (page << 8) + reg); else *val = readw(regs + (page << 8) + reg); @@ -61,9 +60,8 @@ static int b53_mmap_read32(struct b53_device *dev, u8 page, u8 reg, u32 *val) if (WARN_ON(reg % 4)) return -EINVAL; - if (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) && dev->pdata && - dev->pdata->big_endian) - *val = __raw_readl(regs + (page << 8) + reg); + if (dev->pdata && dev->pdata->big_endian) + *val = ioread32be(regs + (page << 8) + reg); else *val = readl(regs + (page << 8) + reg); @@ -128,9 +126,8 @@ static int b53_mmap_write16(struct b53_device *dev, u8 page, u8 reg, if (WARN_ON(reg % 2)) return -EINVAL; - if (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) && dev->pdata && - dev->pdata->big_endian) - __raw_writew(value, regs + (page << 8) + reg); + if (dev->pdata && dev->pdata->big_endian) + iowrite16be(value, regs + (page << 8) + reg); else writew(value, regs + (page << 8) + reg); @@ -145,9 +142,8 @@ static int b53_mmap_write32(struct b53_device *dev, u8 page, u8 reg, if (WARN_ON(reg % 4)) return -EINVAL; - if (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) && dev->pdata && - dev->pdata->big_endian) - __raw_writel(value, regs + (page << 8) + reg); + if (dev->pdata && dev->pdata->big_endian) + iowrite32be(value, regs + (page << 8) + reg); else writel(value, regs + (page << 8) + reg); |