usb/c67x00 endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -120,7 +120,7 @@ static void hpi_write_word(struct c67x00_device *dev, u16 reg, u16 value)
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* Only data is little endian, addr has cpu endianess
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*/
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static void hpi_write_words_le16(struct c67x00_device *dev, u16 addr,
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u16 *data, u16 count)
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__le16 *data, u16 count)
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{
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unsigned long flags;
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int i;
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@ -129,7 +129,7 @@ static void hpi_write_words_le16(struct c67x00_device *dev, u16 addr,
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hpi_write_reg(dev, HPI_ADDR, addr);
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for (i = 0; i < count; i++)
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hpi_write_reg(dev, HPI_DATA, cpu_to_le16(*data++));
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hpi_write_reg(dev, HPI_DATA, le16_to_cpu(*data++));
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spin_unlock_irqrestore(&dev->hpi.lock, flags);
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}
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@ -138,7 +138,7 @@ static void hpi_write_words_le16(struct c67x00_device *dev, u16 addr,
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* Only data is little endian, addr has cpu endianess
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*/
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static void hpi_read_words_le16(struct c67x00_device *dev, u16 addr,
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u16 *data, u16 count)
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__le16 *data, u16 count)
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{
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unsigned long flags;
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int i;
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@ -146,7 +146,7 @@ static void hpi_read_words_le16(struct c67x00_device *dev, u16 addr,
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spin_lock_irqsave(&dev->hpi.lock, flags);
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hpi_write_reg(dev, HPI_ADDR, addr);
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for (i = 0; i < count; i++)
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*data++ = le16_to_cpu(hpi_read_reg(dev, HPI_DATA));
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*data++ = cpu_to_le16(hpi_read_reg(dev, HPI_DATA));
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spin_unlock_irqrestore(&dev->hpi.lock, flags);
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}
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@ -425,7 +425,7 @@ void c67x00_ll_write_mem_le16(struct c67x00_device *dev, u16 addr,
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len--;
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}
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hpi_write_words_le16(dev, addr, (u16 *)buf, len / 2);
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hpi_write_words_le16(dev, addr, (__le16 *)buf, len / 2);
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buf += len & ~0x01;
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addr += len & ~0x01;
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len &= 0x01;
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@ -456,7 +456,7 @@ void c67x00_ll_read_mem_le16(struct c67x00_device *dev, u16 addr,
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len--;
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}
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hpi_read_words_le16(dev, addr, (u16 *)buf, len / 2);
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hpi_read_words_le16(dev, addr, (__le16 *)buf, len / 2);
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buf += len & ~0x01;
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addr += len & ~0x01;
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len &= 0x01;
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