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authorNicolas Ferre <nicolas.ferre@atmel.com>2010-05-11 14:06:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-11 17:33:41 -0700
commitabc2c9fdf636c4335a8d72ac3c5ae152bca44b68 (patch)
tree7eb0066462acc9366ddca9d882473195b8c505cb /drivers/mmc
parent009a891b22395fc86e5f34057d79fffee4509ab5 (diff)
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mmc: atmel-mci: remove data error interrupt after xfer
Disable data error interrupts while we are actually recording that there is not such errors. This will prevent, in some cases, the warning message printed at new request queuing (in atmci_start_request()). Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: <linux-mmc@vger.kernel.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/atmel-mci.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 2a5d5cafeb5f..b77b9b0c0695 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -1294,6 +1294,7 @@ static void atmci_tasklet_func(unsigned long priv)
} else {
data->bytes_xfered = data->blocks * data->blksz;
data->error = 0;
+ mci_writel(host, IDR, ATMCI_DATA_ERROR_FLAGS);
}
if (!data->stop) {