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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-01-27 10:56:52 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-02-04 13:25:48 +0000
commit51d4375dd72f352594f1a4f1d7598bf9a75b8dfe (patch)
tree723d843595f37c98edcad43711e687e054dddd0e /drivers/mmc/host/mmci.c
parentc4d877c1b3df58d89f01d7b211f58b944356eea3 (diff)
ARM: mmci: no need for separate host->data_xfered
We don't need to store the number of bytes transferred in our host structure - we can store this directly in data->bytes_xfered. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mmc/host/mmci.c')
-rw-r--r--drivers/mmc/host/mmci.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index bde170d8f72..db2a358143d 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -142,9 +142,6 @@ mmci_request_end(struct mmci_host *host, struct mmc_request *mrq)
host->mrq = NULL;
host->cmd = NULL;
- if (mrq->data)
- mrq->data->bytes_xfered = host->data_xfered;
-
/*
* Need to drop the host lock here; mmc_request_done may call
* back into the driver...
@@ -202,7 +199,7 @@ static void mmci_start_data(struct mmci_host *host, struct mmc_data *data)
host->data = data;
host->size = data->blksz * data->blocks;
- host->data_xfered = 0;
+ data->bytes_xfered = 0;
mmci_init_sg(host, data);
@@ -311,7 +308,7 @@ mmci_data_irq(struct mmci_host *host, struct mmc_data *data,
success = 0;
data->error = -EIO;
}
- host->data_xfered = round_down(success, data->blksz);
+ data->bytes_xfered = round_down(success, data->blksz);
}
if (status & MCI_DATABLOCKEND)
@@ -322,7 +319,7 @@ mmci_data_irq(struct mmci_host *host, struct mmc_data *data,
if (!data->error)
/* The error clause is handled above, success! */
- host->data_xfered += data->blksz * data->blocks;
+ data->bytes_xfered = data->blksz * data->blocks;
if (!data->stop) {
mmci_request_end(host, data->mrq);