mmc: remove the second argument of k[un]map_atomic()

Signed-off-by: Cong Wang <amwang@redhat.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>

diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index a8b4d2a..9a32922 100644 (file)
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -236,7 +236,7 @@ static inline void at91_mci_sg_to_dma(struct at91mci_host *host, struct mmc_data
 
                sg = &data->sg[i];
 
-               sgbuffer = kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
+               sgbuffer = kmap_atomic(sg_page(sg)) + sg->offset;
                amount = min(size, sg->length);
                size -= amount;
 
@@ -252,7 +252,7 @@ static inline void at91_mci_sg_to_dma(struct at91mci_host *host, struct mmc_data
                        dmabuf = (unsigned *)tmpv;
                }
 
-               kunmap_atomic(sgbuffer, KM_BIO_SRC_IRQ);
+               kunmap_atomic(sgbuffer);
 
                if (size == 0)
                        break;
@@ -302,7 +302,7 @@ static void at91_mci_post_dma_read(struct at91mci_host *host)
 
                sg = &data->sg[i];
 
-               sgbuffer = kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
+               sgbuffer = kmap_atomic(sg_page(sg)) + sg->offset;
                amount = min(size, sg->length);
                size -= amount;
 
@@ -318,7 +318,7 @@ static void at91_mci_post_dma_read(struct at91mci_host *host)
                }
 
                flush_kernel_dcache_page(sg_page(sg));
-               kunmap_atomic(sgbuffer, KM_BIO_SRC_IRQ);
+               kunmap_atomic(sgbuffer);
                data->bytes_xfered += amount;
                if (size == 0)
                        break;

diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c
index 4755966..1d14cda 100644 (file)
--- a/drivers/mmc/host/msm_sdcc.c
+++ b/drivers/mmc/host/msm_sdcc.c
@@ -689,8 +689,8 @@ msmsdcc_pio_irq(int irq, void *dev_id)
 
                /* Map the current scatter buffer */
                local_irq_save(flags);
-               buffer = kmap_atomic(sg_page(host->pio.sg),
-                                    KM_BIO_SRC_IRQ) + host->pio.sg->offset;
+               buffer = kmap_atomic(sg_page(host->pio.sg))
+                                    + host->pio.sg->offset;
                buffer += host->pio.sg_off;
                remain = host->pio.sg->length - host->pio.sg_off;
                len = 0;
@@ -700,7 +700,7 @@ msmsdcc_pio_irq(int irq, void *dev_id)
                        len = msmsdcc_pio_write(host, buffer, remain, status);
 
                /* Unmap the buffer */
-               kunmap_atomic(buffer, KM_BIO_SRC_IRQ);
+               kunmap_atomic(buffer);
                local_irq_restore(flags);
 
                host->pio.sg_off += len;

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index a7c2311..ab6018f 100644 (file)
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -423,12 +423,12 @@ static void sdhci_transfer_pio(struct sdhci_host *host)
 static char *sdhci_kmap_atomic(struct scatterlist *sg, unsigned long *flags)
 {
        local_irq_save(*flags);
-       return kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
+       return kmap_atomic(sg_page(sg)) + sg->offset;
 }
 
 static void sdhci_kunmap_atomic(void *buffer, unsigned long *flags)
 {
-       kunmap_atomic(buffer, KM_BIO_SRC_IRQ);
+       kunmap_atomic(buffer);
        local_irq_restore(*flags);
 }
 

diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c
index f70d046..fc00081 100644 (file)
--- a/drivers/mmc/host/tifm_sd.c
+++ b/drivers/mmc/host/tifm_sd.c
@@ -118,7 +118,7 @@ static void tifm_sd_read_fifo(struct tifm_sd *host, struct page *pg,
        unsigned char *buf;
        unsigned int pos = 0, val;
 
-       buf = kmap_atomic(pg, KM_BIO_DST_IRQ) + off;
+       buf = kmap_atomic(pg) + off;
        if (host->cmd_flags & DATA_CARRY) {
                buf[pos++] = host->bounce_buf_data[0];
                host->cmd_flags &= ~DATA_CARRY;
@@ -134,7 +134,7 @@ static void tifm_sd_read_fifo(struct tifm_sd *host, struct page *pg,
                }
                buf[pos++] = (val >> 8) & 0xff;
        }
-       kunmap_atomic(buf - off, KM_BIO_DST_IRQ);
+       kunmap_atomic(buf - off);
 }
 
 static void tifm_sd_write_fifo(struct tifm_sd *host, struct page *pg,
@@ -144,7 +144,7 @@ static void tifm_sd_write_fifo(struct tifm_sd *host, struct page *pg,
        unsigned char *buf;
        unsigned int pos = 0, val;
 
-       buf = kmap_atomic(pg, KM_BIO_SRC_IRQ) + off;
+       buf = kmap_atomic(pg) + off;
        if (host->cmd_flags & DATA_CARRY) {
                val = host->bounce_buf_data[0] | ((buf[pos++] << 8) & 0xff00);
                writel(val, sock->addr + SOCK_MMCSD_DATA);
@@ -161,7 +161,7 @@ static void tifm_sd_write_fifo(struct tifm_sd *host, struct page *pg,
                val |= (buf[pos++] << 8) & 0xff00;
                writel(val, sock->addr + SOCK_MMCSD_DATA);
        }
-       kunmap_atomic(buf - off, KM_BIO_SRC_IRQ);
+       kunmap_atomic(buf - off);
 }
 
 static void tifm_sd_transfer_data(struct tifm_sd *host)
@@ -212,13 +212,13 @@ static void tifm_sd_copy_page(struct page *dst, unsigned int dst_off,
                              struct page *src, unsigned int src_off,
                              unsigned int count)
 {
-       unsigned char *src_buf = kmap_atomic(src, KM_BIO_SRC_IRQ) + src_off;
-       unsigned char *dst_buf = kmap_atomic(dst, KM_BIO_DST_IRQ) + dst_off;
+       unsigned char *src_buf = kmap_atomic(src) + src_off;
+       unsigned char *dst_buf = kmap_atomic(dst) + dst_off;
 
        memcpy(dst_buf, src_buf, count);
 
-       kunmap_atomic(dst_buf - dst_off, KM_BIO_DST_IRQ);
-       kunmap_atomic(src_buf - src_off, KM_BIO_SRC_IRQ);
+       kunmap_atomic(dst_buf - dst_off);
+       kunmap_atomic(src_buf - src_off);
 }
 
 static void tifm_sd_bounce_block(struct tifm_sd *host, struct mmc_data *r_data)

diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index 3020f98..a95e6d9 100644 (file)
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -105,13 +105,13 @@ static inline char *tmio_mmc_kmap_atomic(struct scatterlist *sg,
                                         unsigned long *flags)
 {
        local_irq_save(*flags);
-       return kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
+       return kmap_atomic(sg_page(sg)) + sg->offset;
 }
 
 static inline void tmio_mmc_kunmap_atomic(struct scatterlist *sg,
                                          unsigned long *flags, void *virt)
 {
-       kunmap_atomic(virt - sg->offset, KM_BIO_SRC_IRQ);
+       kunmap_atomic(virt - sg->offset);
        local_irq_restore(*flags);
 }