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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-29 01:56:51 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-29 01:56:51 +0300 |
commit | be18cd1fcae2ed7db58d92d20733dfa8aa0a5173 (patch) | |
tree | 537192d3bf7f463baa3a06c6f2ed74c2ebf339a2 /drivers/mmc/host/of_mmc_spi.c | |
parent | 6fa09d313921cd960ebb7f87132e49deb034b5f1 (diff) | |
parent | 97fce126e279690105ee15be652b465fd96f9997 (diff) | |
download | linux-be18cd1fcae2ed7db58d92d20733dfa8aa0a5173.tar.xz |
Merge tag 'mmc-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC and MEMSTICK updates from Ulf Hansson:
"MMC core:
- Fix hanging on I/O during system suspend for removable cards
- Set read only for SD cards with permanent write protect bit
- Power cycle the SD/SDIO card if CMD11 fails for UHS voltage
- Issue a cache flush for eMMC only when it's enabled
- Adopt to updated cache ctrl settings for eMMC from MMC ioctls
- Use use device property API when parsing voltages
- Don't retry eMMC sanitize cmds
- Use the timeout from the MMC ioctl for eMMC santize cmds
MMC host:
- mmc_spi: Make of_mmc_spi.c resource provider agnostic
- mmc_spi: Use polling for card detect even without voltage-ranges
- sdhci: Check for reset prior to DMA address unmap
- sdhci-acpi: Add support for the AMDI0041 eMMC controller variant
- sdhci-esdhc-imx: Depending on OF Kconfig and cleanup code
- sdhci-pci: Add PCI IDs for Intel LKF
- sdhci-pci: Fix initialization of some SD cards for Intel BYT
- sdhci-pci-gli: Various improvements for GL97xx variants
- sdhci-of-dwcmshc: Enable support for MMC_CAP_WAIT_WHILE_BUSY
- sdhci-of-dwcmshc: Add ACPI support for BlueField-3 SoC
- sdhci-of-dwcmshc: Add Rockchip platform support
- tmio/renesas_sdhi: Extend support for reset and use a reset controller
- tmio/renesas_sdhi: Enable support for MMC_CAP_WAIT_WHILE_BUSY
- tmio/renesas_sdhi: Various improvements
MEMSTICK:
- Minor improvements/cleanups"
* tag 'mmc-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (79 commits)
mmc: block: Issue a cache flush only when it's enabled
memstick: r592: ignore kfifo_out() return code again
mmc: block: Update ext_csd.cache_ctrl if it was written
mmc: mmc_spi: Make of_mmc_spi.c resource provider agnostic
mmc: mmc_spi: Use already parsed IRQ
mmc: mmc_spi: Drop unused NO_IRQ definition
mmc: mmc_spi: Set up polling even if voltage-ranges is not present
mmc: core: Convert mmc_of_parse_voltage() to use device property API
mmc: core: Correct descriptions in mmc_of_parse()
mmc: dw_mmc-rockchip: Just set default sample value for legacy mode
mmc: sdhci-s3c: constify uses of driver/match data
mmc: sdhci-s3c: correct kerneldoc of sdhci_s3c_drv_data
mmc: sdhci-s3c: simplify getting of_device_id match data
mmc: tmio: always restore irq register
mmc: sdhci-pci-gli: Enlarge ASPM L1 entry delay of GL975x
mmc: core: Let eMMC sanitize not retry in case of timeout/failure
mmc: core: Add a retries parameter to __mmc_switch function
memstick: r592: remove unused variable
mmc: sdhci-st: Remove unnecessary error log
mmc: sdhci-msm: Remove unnecessary error log
...
Diffstat (limited to 'drivers/mmc/host/of_mmc_spi.c')
-rw-r--r-- | drivers/mmc/host/of_mmc_spi.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/mmc/host/of_mmc_spi.c b/drivers/mmc/host/of_mmc_spi.c index 3c4d950a4755..9d480a05f655 100644 --- a/drivers/mmc/host/of_mmc_spi.c +++ b/drivers/mmc/host/of_mmc_spi.c @@ -19,11 +19,6 @@ #include <linux/mmc/core.h> #include <linux/mmc/host.h> -/* For archs that don't support NO_IRQ (such as mips), provide a dummy value */ -#ifndef NO_IRQ -#define NO_IRQ 0 -#endif - MODULE_LICENSE("GPL"); struct of_mmc_spi { @@ -54,22 +49,22 @@ static void of_mmc_spi_exit(struct device *dev, void *mmc) struct mmc_spi_platform_data *mmc_spi_get_pdata(struct spi_device *spi) { + struct mmc_host *mmc = dev_get_drvdata(&spi->dev); struct device *dev = &spi->dev; - struct device_node *np = dev->of_node; struct of_mmc_spi *oms; - if (dev->platform_data || !np) + if (dev->platform_data || !dev_fwnode(dev)) return dev->platform_data; oms = kzalloc(sizeof(*oms), GFP_KERNEL); if (!oms) return NULL; - if (mmc_of_parse_voltage(np, &oms->pdata.ocr_mask) <= 0) + if (mmc_of_parse_voltage(mmc, &oms->pdata.ocr_mask) < 0) goto err_ocr; - oms->detect_irq = irq_of_parse_and_map(np, 0); - if (oms->detect_irq != 0) { + oms->detect_irq = spi->irq; + if (oms->detect_irq > 0) { oms->pdata.init = of_mmc_spi_init; oms->pdata.exit = of_mmc_spi_exit; } else { @@ -87,10 +82,9 @@ EXPORT_SYMBOL(mmc_spi_get_pdata); void mmc_spi_put_pdata(struct spi_device *spi) { struct device *dev = &spi->dev; - struct device_node *np = dev->of_node; struct of_mmc_spi *oms = to_of_mmc_spi(dev); - if (!dev->platform_data || !np) + if (!dev->platform_data || !dev_fwnode(dev)) return; kfree(oms); |