From 51d4375dd72f352594f1a4f1d7598bf9a75b8dfe Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 27 Jan 2011 10:56:52 +0000 Subject: [PATCH] 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 --- drivers/mmc/host/mmci.c | 9 +++------ drivers/mmc/host/mmci.h | 2 -- 2 files changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index bde170d8f723..db2a358143d6 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); diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h index c1df7b82d36c..164ce060fc1f 100644 --- a/drivers/mmc/host/mmci.h +++ b/drivers/mmc/host/mmci.h @@ -161,8 +161,6 @@ struct mmci_host { int gpio_cd_irq; bool singleirq; - unsigned int data_xfered; - spinlock_t lock; unsigned int mclk; -- 2.20.1