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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-04 13:45:17 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-04 13:45:17 -0700 |
commit | 173192958d06b8d1eb44f56d74373052ad6a9a60 (patch) | |
tree | 838a4f063c994d4d0a6259a85f21005c4098b752 /drivers/mmc/host/davinci_mmc.c | |
parent | e72a5d1ceb1c5cbe39c35c1c7a7f5909cbe8451a (diff) | |
parent | e4404fab2e0b70287a471a1e760c9338ce683fde (diff) | |
download | linux-stable-173192958d06b8d1eb44f56d74373052ad6a9a60.tar.gz linux-stable-173192958d06b8d1eb44f56d74373052ad6a9a60.tar.bz2 linux-stable-173192958d06b8d1eb44f56d74373052ad6a9a60.zip |
Merge tag 'mmc-updates-for-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
Pull MMC update from Chris Ball:
"MMC highlights for 3.10:
Core:
- Introduce MMC_CAP2_NO_PRESCAN_POWERUP to allow skipping
mmc_power_up() at boot/initialization time if it's already
happened, for performance (faster boot time) reasons.
- Fix a bit width test failure that resulted in old eMMC cards being
put into 1-bit mode when 4-bit mode was available.
- Expose fwrev/hwrev for MMCv4 parts.
- Improve card removal logic in the case where the card's removed
slowly; we were missing card removal events if the card retained
contact with the slot pads for long enough to reply to a CMD13
while being removed.
Drivers:
- davinci_mmc: Support using PIO instead of DMA.
- dw_mmc: Add support for Exynos4412.
- mxcmmc: DT support, use slot-gpio API.
- mxs-mmc: Add broken-cd/cd-inverted/non-removable DT property
support.
- sdhci-sirf: New sdhci-pltfm driver for CSR SiRF SoCs:
SiRFprimaII: unicore ARM Cortex-A9
SiRFatlas6: unicore ARM Cortex-A9
SiRFmarco: dual core ARM Cortex-A9 SMP
- sdhci-tegra: Add support for Tegra114 platforms, use
mmc_of_parse()"
* tag 'mmc-updates-for-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (66 commits)
mmc: sdhci-tegra: fix MODULE_DEVICE_TABLE
mmc: core: fix init controller performance regression, updated patch
mmc: mxcmmc: enable DMA support on mpc512x
mmc: mxcmmc: constify mxcmci_devtype
mmc: mxcmmc: use slot-gpio API for write-protect detection
mmc: mxcmmc: add mpc512x SDHC support
mmc: mxcmmc: fix race conditions for host->req and host->data access
mmc: mxcmmc: DT support
mmc: dw_mmc: let device core setup the default pin configuration
mmc: mxs-mmc: add broken-cd property
mmc: mxs-mmc: add non-removable property
mmc: mxs-mmc: add cd-inverted property
mmc: core: call pm_runtime_put_noidle in pm_runtime_get_sync failed case
mmc: mxcmmc: Fix bug when card is present during boot
mmc: core: fix performance regression initializing MMC host controllers
Revert "mmc: core: wait while adding MMC host to ensure root mounts successfully"
mmc: atmel-mci: pio hang on block errors
mmc: core: Fix bit width test failing on old eMMC cards
mmc: dw_mmc: Use pr_info instead of printk
mmc: dw_mmc: Check return value of regulator_enable
...
Diffstat (limited to 'drivers/mmc/host/davinci_mmc.c')
-rw-r--r-- | drivers/mmc/host/davinci_mmc.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c index f8a96d652e9e..3946a0eb3a03 100644 --- a/drivers/mmc/host/davinci_mmc.c +++ b/drivers/mmc/host/davinci_mmc.c @@ -1264,13 +1264,15 @@ static int __init davinci_mmcsd_probe(struct platform_device *pdev) r = platform_get_resource(pdev, IORESOURCE_DMA, 0); if (!r) - goto out; - host->rxdma = r->start; + dev_warn(&pdev->dev, "RX DMA resource not specified\n"); + else + host->rxdma = r->start; r = platform_get_resource(pdev, IORESOURCE_DMA, 1); if (!r) - goto out; - host->txdma = r->start; + dev_warn(&pdev->dev, "TX DMA resource not specified\n"); + else + host->txdma = r->start; host->mem_res = mem; host->base = ioremap(mem->start, mem_size); @@ -1488,18 +1490,7 @@ static struct platform_driver davinci_mmcsd_driver = { .id_table = davinci_mmc_devtype, }; -static int __init davinci_mmcsd_init(void) -{ - return platform_driver_probe(&davinci_mmcsd_driver, - davinci_mmcsd_probe); -} -module_init(davinci_mmcsd_init); - -static void __exit davinci_mmcsd_exit(void) -{ - platform_driver_unregister(&davinci_mmcsd_driver); -} -module_exit(davinci_mmcsd_exit); +module_platform_driver_probe(davinci_mmcsd_driver, davinci_mmcsd_probe); MODULE_AUTHOR("Texas Instruments India"); MODULE_LICENSE("GPL"); |