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authorDavide Ciminaghi <ciminaghi@gnudd.com>2012-12-10 14:47:21 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-12-11 00:18:08 +0000
commit4b85da08c4d19f5de48d904d4f879dcfa04ec14c (patch)
tree706f8e9703cf59c4ac30669bbccfc05c59ba2417 /drivers/mmc
parenta9a83785def8bf9142b37c86ffcb0fdc93fb851e (diff)
downloadop-kernel-dev-4b85da08c4d19f5de48d904d4f879dcfa04ec14c.zip
op-kernel-dev-4b85da08c4d19f5de48d904d4f879dcfa04ec14c.tar.gz
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>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/mmci.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 9446c17..5e39b31 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -863,14 +863,14 @@ static int mmci_pio_read(struct mmci_host *host, char *buffer, unsigned int rema
if (unlikely(count & 0x3)) {
if (count < 4) {
unsigned char buf[4];
- readsl(base + MMCIFIFO, buf, 1);
+ ioread32_rep(base + MMCIFIFO, buf, 1);
memcpy(ptr, buf, count);
} else {
- readsl(base + MMCIFIFO, ptr, count >> 2);
+ ioread32_rep(base + MMCIFIFO, ptr, count >> 2);
count &= ~0x3;
}
} else {
- readsl(base + MMCIFIFO, ptr, count >> 2);
+ ioread32_rep(base + MMCIFIFO, ptr, count >> 2);
}
ptr += count;
@@ -907,7 +907,7 @@ static int mmci_pio_write(struct mmci_host *host, char *buffer, unsigned int rem
* byte become a 32bit write, 7 bytes will be two
* 32bit writes etc.
*/
- writesl(base + MMCIFIFO, ptr, (count + 3) >> 2);
+ iowrite32_rep(base + MMCIFIFO, ptr, (count + 3) >> 2);
ptr += count;
remain -= count;
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