From f3e2628bed0d5a88ced8239b35f1534557f9631c Mon Sep 17 00:00:00 2001 From: Evgeniy Polyakov Date: Thu, 5 Jan 2006 10:31:23 +0000 Subject: [PATCH] [MMC] mmci: kunmap_atomic() unmaps virtual address, not page Signed-off-by: Evgeniy Polyakov Signed-off-by: Andrew Morton Signed-off-by: Russell King --- drivers/mmc/mmci.c | 2 +- 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 6d161c7001..2b10a2d4ae 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 4589bbd681..6d7eadc9a6 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); } -- 2.39.5