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ARM: 7596/1: mmci: replace readsl/writesl with ioread32_rep/iowrite32_rep
Not all the architectures have readsl/writesl, use the more portable ioread32_rep/iowrite32_rep functions instead. Signed-off-by: Davide Ciminaghi <ciminaghi@gnudd.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -863,14 +863,14 @@ static int mmci_pio_read(struct mmci_host *host, char *buffer, unsigned int rema
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if (unlikely(count & 0x3)) {
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if (count < 4) {
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unsigned char buf[4];
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readsl(base + MMCIFIFO, buf, 1);
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ioread32_rep(base + MMCIFIFO, buf, 1);
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memcpy(ptr, buf, count);
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} else {
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readsl(base + MMCIFIFO, ptr, count >> 2);
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ioread32_rep(base + MMCIFIFO, ptr, count >> 2);
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count &= ~0x3;
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}
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} else {
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readsl(base + MMCIFIFO, ptr, count >> 2);
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ioread32_rep(base + MMCIFIFO, ptr, count >> 2);
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}
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ptr += count;
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@ -907,7 +907,7 @@ static int mmci_pio_write(struct mmci_host *host, char *buffer, unsigned int rem
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* byte become a 32bit write, 7 bytes will be two
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* 32bit writes etc.
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*/
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writesl(base + MMCIFIFO, ptr, (count + 3) >> 2);
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iowrite32_rep(base + MMCIFIFO, ptr, (count + 3) >> 2);
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ptr += count;
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remain -= count;
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