linux-stable/drivers/mmc/host
Jaehoon Chung e1631f989e mmc: dw_mmc: prevent NULL dereference for dma_ops
Now, dma_ops is assumed that use the IDMAC.  But if dma_ops is assigned
the pdata->dma_ops, we didn't ensure that callback function is defined.

If the callback isn't defined, then we should run in PIO mode.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2012-04-20 21:52:05 -04:00
..
at91_mci.c
at91_mci.h
atmel-mci-regs.h
atmel-mci.c
au1xmmc.c
bfin_sdh.c
cb710-mmc.c
cb710-mmc.h
davinci_mmc.c
dw_mmc-pci.c
dw_mmc-pltfm.c
dw_mmc.c mmc: dw_mmc: prevent NULL dereference for dma_ops 2012-04-20 21:52:05 -04:00
dw_mmc.h
imxmmc.c
imxmmc.h
jz4740_mmc.c
Kconfig
Makefile
mmc_spi.c
mmci.c
mmci.h
msm_sdcc.c
msm_sdcc.h
mvsdio.c
mvsdio.h
mxcmmc.c
mxs-mmc.c
of_mmc_spi.c
omap.c
omap_hsmmc.c mmc: omap_hsmmc: Get rid of of_have_populated_dt() usage 2012-04-20 20:29:08 -04:00
pxamci.c
pxamci.h
s3cmci.c
s3cmci.h
sdhci-cns3xxx.c
sdhci-dove.c mmc: sdhci-dove: Fix compile error by including module.h 2012-04-05 20:32:33 -04:00
sdhci-esdhc-imx.c mmc: unbreak sdhci-esdhc-imx on i.MX25 2012-04-20 20:45:00 -04:00
sdhci-esdhc.h
sdhci-of-esdhc.c
sdhci-of-hlwd.c
sdhci-pci-data.c
sdhci-pci.c Revert "mmc: sdhci-pci: Add MSI support" 2012-04-05 20:32:32 -04:00
sdhci-pltfm.c
sdhci-pltfm.h
sdhci-pxav2.c
sdhci-pxav3.c
sdhci-s3c.c
sdhci-spear.c
sdhci-tegra.c
sdhci.c mmc: sdhci: refine non-removable card checking for card detection 2012-04-20 20:44:25 -04:00
sdhci.h
sdricoh_cs.c
sh_mmcif.c
sh_mobile_sdhi.c
tifm_sd.c
tmio_mmc.c
tmio_mmc.h
tmio_mmc_dma.c
tmio_mmc_pio.c
ushc.c
via-sdmmc.c
vub300.c
wbsd.c
wbsd.h