diff options
| author | Evgeniy Polyakov <johnpol@2ka.mipt.ru> | 2006-01-05 10:31:23 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-01-05 10:31:23 +0000 |
| commit | f3e2628bed0d5a88ced8239b35f1534557f9631c (patch) | |
| tree | 5261ca866b3adffcb186d2b1f6db9f4e44302995 /drivers/mmc | |
| parent | e9c091b47409255cefa1672041479d850b7b991a (diff) | |
| download | lwn-f3e2628bed0d5a88ced8239b35f1534557f9631c.tar.gz lwn-f3e2628bed0d5a88ced8239b35f1534557f9631c.zip | |
[MMC] mmci: kunmap_atomic() unmaps virtual address, not page
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/mmci.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/mmci.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mmc/mmci.c b/drivers/mmc/mmci.c index 6d161c70014a..2b10a2d4ae09 100644 --- a/drivers/mmc/mmci.c +++ b/drivers/mmc/mmci.c @@ -300,7 +300,7 @@ static irqreturn_t mmci_pio_irq(int irq, void *dev_id, struct pt_regs *regs) /* * Unmap the buffer. */ - mmci_kunmap_atomic(host, &flags); + mmci_kunmap_atomic(host, buffer, &flags); host->sg_off += len; host->size -= len; diff --git a/drivers/mmc/mmci.h b/drivers/mmc/mmci.h index 4589bbd68192..6d7eadc9a678 100644 --- a/drivers/mmc/mmci.h +++ b/drivers/mmc/mmci.h @@ -172,8 +172,8 @@ static inline char *mmci_kmap_atomic(struct mmci_host *host, unsigned long *flag return kmap_atomic(sg->page, KM_BIO_SRC_IRQ) + sg->offset; } -static inline void mmci_kunmap_atomic(struct mmci_host *host, unsigned long *flags) +static inline void mmci_kunmap_atomic(struct mmci_host *host, void *buffer, unsigned long *flags) { - kunmap_atomic(host->sg_ptr->page, KM_BIO_SRC_IRQ); + kunmap_atomic(buffer, KM_BIO_SRC_IRQ); local_irq_restore(*flags); } |