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Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/core/sdio.c5
-rw-r--r--drivers/mmc/host/at91_mci.c1
-rw-r--r--drivers/mmc/host/imxmmc.c3
-rw-r--r--drivers/mmc/host/omap_hsmmc.c3
-rw-r--r--drivers/mmc/host/s3cmci.c2
-rw-r--r--drivers/mmc/host/sdhci-s3c.c12
-rw-r--r--drivers/mmc/host/tmio_mmc.c7
-rw-r--r--drivers/mmc/host/tmio_mmc.h13
8 files changed, 23 insertions, 23 deletions
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index bd2755e8d9a3..f332c52968b7 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -362,9 +362,8 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr,
goto err;
}
- err = mmc_sd_get_cid(host, host->ocr & ocr, card->raw_cid);
-
- if (!err) {
+ if (ocr & R4_MEMORY_PRESENT
+ && mmc_sd_get_cid(host, host->ocr & ocr, card->raw_cid) == 0) {
card->type = MMC_TYPE_SD_COMBO;
if (oldcard && (oldcard->type != MMC_TYPE_SD_COMBO ||
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index 5f3a599ead07..87226cd202a5 100644
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -66,6 +66,7 @@
#include <linux/clk.h>
#include <linux/atmel_pdc.h>
#include <linux/gfp.h>
+#include <linux/highmem.h>
#include <linux/mmc/host.h>
diff --git a/drivers/mmc/host/imxmmc.c b/drivers/mmc/host/imxmmc.c
index 9a68ff4353a2..5a950b16d9e6 100644
--- a/drivers/mmc/host/imxmmc.c
+++ b/drivers/mmc/host/imxmmc.c
@@ -148,11 +148,12 @@ static int imxmci_start_clock(struct imxmci_host *host)
while (delay--) {
reg = readw(host->base + MMC_REG_STATUS);
- if (reg & STATUS_CARD_BUS_CLK_RUN)
+ if (reg & STATUS_CARD_BUS_CLK_RUN) {
/* Check twice before cut */
reg = readw(host->base + MMC_REG_STATUS);
if (reg & STATUS_CARD_BUS_CLK_RUN)
return 0;
+ }
if (test_bit(IMXMCI_PEND_STARTED_b, &host->pending_events))
return 0;
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 4a8776f8afdd..4526d2791f29 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -2305,7 +2305,6 @@ static int omap_hsmmc_suspend(struct device *dev)
int ret = 0;
struct platform_device *pdev = to_platform_device(dev);
struct omap_hsmmc_host *host = platform_get_drvdata(pdev);
- pm_message_t state = PMSG_SUSPEND; /* unused by MMC core */
if (host && host->suspended)
return 0;
@@ -2324,8 +2323,8 @@ static int omap_hsmmc_suspend(struct device *dev)
}
}
cancel_work_sync(&host->mmc_carddetect_work);
- mmc_host_enable(host->mmc);
ret = mmc_suspend_host(host->mmc);
+ mmc_host_enable(host->mmc);
if (ret == 0) {
omap_hsmmc_disable_irq(host);
OMAP_HSMMC_WRITE(host->base, HCTL,
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index 2e16e0a90a5e..976330de379e 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -1600,7 +1600,7 @@ static int __devinit s3cmci_probe(struct platform_device *pdev)
host->pio_active = XFER_NONE;
#ifdef CONFIG_MMC_S3C_PIODMA
- host->dodma = host->pdata->dma;
+ host->dodma = host->pdata->use_dma;
#endif
host->mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 71ad4163b95e..aacb862ecc8a 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -241,8 +241,10 @@ static struct sdhci_ops sdhci_s3c_ops = {
static void sdhci_s3c_notify_change(struct platform_device *dev, int state)
{
struct sdhci_host *host = platform_get_drvdata(dev);
+ unsigned long flags;
+
if (host) {
- spin_lock(&host->lock);
+ spin_lock_irqsave(&host->lock, flags);
if (state) {
dev_dbg(&dev->dev, "card inserted.\n");
host->flags &= ~SDHCI_DEVICE_DEAD;
@@ -253,7 +255,7 @@ static void sdhci_s3c_notify_change(struct platform_device *dev, int state)
host->quirks &= ~SDHCI_QUIRK_BROKEN_CARD_DETECTION;
}
tasklet_schedule(&host->card_tasklet);
- spin_unlock(&host->lock);
+ spin_unlock_irqrestore(&host->lock, flags);
}
}
@@ -481,8 +483,10 @@ static int __devexit sdhci_s3c_remove(struct platform_device *pdev)
sdhci_remove_host(host, 1);
for (ptr = 0; ptr < 3; ptr++) {
- clk_disable(sc->clk_bus[ptr]);
- clk_put(sc->clk_bus[ptr]);
+ if (sc->clk_bus[ptr]) {
+ clk_disable(sc->clk_bus[ptr]);
+ clk_put(sc->clk_bus[ptr]);
+ }
}
clk_disable(sc->clk_io);
clk_put(sc->clk_io);
diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index ee7d0a5a51c4..69d98e3bf6ab 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -164,6 +164,7 @@ tmio_mmc_start_command(struct tmio_mmc_host *host, struct mmc_command *cmd)
static void tmio_mmc_pio_irq(struct tmio_mmc_host *host)
{
struct mmc_data *data = host->data;
+ void *sg_virt;
unsigned short *buf;
unsigned int count;
unsigned long flags;
@@ -173,8 +174,8 @@ static void tmio_mmc_pio_irq(struct tmio_mmc_host *host)
return;
}
- buf = (unsigned short *)(tmio_mmc_kmap_atomic(host, &flags) +
- host->sg_off);
+ sg_virt = tmio_mmc_kmap_atomic(host->sg_ptr, &flags);
+ buf = (unsigned short *)(sg_virt + host->sg_off);
count = host->sg_ptr->length - host->sg_off;
if (count > data->blksz)
@@ -191,7 +192,7 @@ static void tmio_mmc_pio_irq(struct tmio_mmc_host *host)
host->sg_off += count;
- tmio_mmc_kunmap_atomic(host, &flags);
+ tmio_mmc_kunmap_atomic(sg_virt, &flags);
if (host->sg_off == host->sg_ptr->length)
tmio_mmc_next_sg(host);
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index 64f7d5dfc106..0fedc78e3ea5 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -82,10 +82,7 @@
#define ack_mmc_irqs(host, i) \
do { \
- u32 mask;\
- mask = sd_ctrl_read32((host), CTL_STATUS); \
- mask &= ~((i) & TMIO_MASK_IRQ); \
- sd_ctrl_write32((host), CTL_STATUS, mask); \
+ sd_ctrl_write32((host), CTL_STATUS, ~(i)); \
} while (0)
@@ -177,19 +174,17 @@ static inline int tmio_mmc_next_sg(struct tmio_mmc_host *host)
return --host->sg_len;
}
-static inline char *tmio_mmc_kmap_atomic(struct tmio_mmc_host *host,
+static inline char *tmio_mmc_kmap_atomic(struct scatterlist *sg,
unsigned long *flags)
{
- struct scatterlist *sg = host->sg_ptr;
-
local_irq_save(*flags);
return kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset;
}
-static inline void tmio_mmc_kunmap_atomic(struct tmio_mmc_host *host,
+static inline void tmio_mmc_kunmap_atomic(void *virt,
unsigned long *flags)
{
- kunmap_atomic(sg_page(host->sg_ptr), KM_BIO_SRC_IRQ);
+ kunmap_atomic(virt, KM_BIO_SRC_IRQ);
local_irq_restore(*flags);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 15:43:57 +0000