Merge tag 'mmc-v4.3' of git://git.linaro.org/people/ulf.hansson/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Fix a race condition in the request handling
   - Skip trim commands for some buggy kingston eMMCs
   - An optimization and a correction for erase groups
   - Set CMD23 quirk for some Sandisk cards

  MMC host:
   - sdhci: Give GPIO CD higher precedence and don't poll when it's used
   - sdhci: Fix DMA memory leakage
   - sdhci: Some updates for clock management
   - sdhci-of-at91: introduce driver for the Atmel SDMMC
   - sdhci-of-arasan: Add support for sdhci-5.1
   - sdhci-esdhc-imx: Add support for imx7d which also supports HS400
   - sdhci: A collection of fixes and improvements for various sdhci hosts
   - omap_hsmmc: Modernization of the regulator code
   - dw_mmc: A couple of fixes for DMA and PIO mode
   - usdhi6rol0: A few fixes and support probe deferral for regulators
   - pxamci: Convert to use dmaengine
   - sh_mmcif: Fix the suspend process in a short term solution
   - tmio: Adjust timeout for commands
   - sunxi: Fix timeout while gating/ungating clock"

* tag 'mmc-v4.3' of git://git.linaro.org/people/ulf.hansson/mmc: (67 commits)
  mmc: android-goldfish: remove incorrect __iomem annotation
  mmc: core: fix race condition in mmc_wait_data_done
  mmc: host: omap_hsmmc: remove CONFIG_REGULATOR check
  mmc: host: omap_hsmmc: use ios->vdd for setting vmmc voltage
  mmc: host: omap_hsmmc: use regulator_is_enabled to find pbias status
  mmc: host: omap_hsmmc: enable/disable vmmc_aux regulator based on previous state
  mmc: host: omap_hsmmc: don't use ->set_power to set initial regulator state
  mmc: host: omap_hsmmc: avoid pbias regulator enable on power off
  mmc: host: omap_hsmmc: add separate function to set pbias
  mmc: host: omap_hsmmc: add separate functions for enable/disable supply
  mmc: host: omap_hsmmc: return error if any of the regulator APIs fail
  mmc: host: omap_hsmmc: remove unnecessary pbias set_voltage
  mmc: host: omap_hsmmc: use mmc_host's vmmc and vqmmc
  mmc: host: omap_hsmmc: use the ocrmask provided by the vmmc regulator
  mmc: host: omap_hsmmc: cleanup omap_hsmmc_reg_get()
  mmc: host: omap_hsmmc: return on fatal errors from omap_hsmmc_reg_get
  mmc: host: omap_hsmmc: use devm_regulator_get_optional() for vmmc
  mmc: sdhci-of-at91: fix platform_no_drv_owner.cocci warnings
  mmc: sh_mmcif: Fix suspend process
  mmc: usdhi6rol0: fix error return code
  ...

1 files changed, 21 insertions, 21 deletions

diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index 99a9c9011c50..abd933b7029b 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -398,7 +398,7 @@ int mmc_of_parse(struct mmc_host *host)
 {
 	struct device_node *np;
 	u32 bus_width;
-	int len, ret;
+	int ret;
 	bool cd_cap_invert, cd_gpio_invert = false;
 	bool ro_cap_invert, ro_gpio_invert = false;
 
@@ -445,12 +445,12 @@ int mmc_of_parse(struct mmc_host *host)
 	 */
 
 	/* Parse Card Detection */
-	if (of_find_property(np, "non-removable", &len)) {
+	if (of_property_read_bool(np, "non-removable")) {
 		host->caps |= MMC_CAP_NONREMOVABLE;
 	} else {
 		cd_cap_invert = of_property_read_bool(np, "cd-inverted");
 
-		if (of_find_property(np, "broken-cd", &len))
+		if (of_property_read_bool(np, "broken-cd"))
 			host->caps |= MMC_CAP_NEEDS_POLL;
 
 		ret = mmc_gpiod_request_cd(host, "cd", 0, true,
@@ -491,41 +491,41 @@ int mmc_of_parse(struct mmc_host *host)
 	if (ro_cap_invert ^ ro_gpio_invert)
 		host->caps2 |= MMC_CAP2_RO_ACTIVE_HIGH;
 
-	if (of_find_property(np, "cap-sd-highspeed", &len))
+	if (of_property_read_bool(np, "cap-sd-highspeed"))
 		host->caps |= MMC_CAP_SD_HIGHSPEED;
-	if (of_find_property(np, "cap-mmc-highspeed", &len))
+	if (of_property_read_bool(np, "cap-mmc-highspeed"))
 		host->caps |= MMC_CAP_MMC_HIGHSPEED;
-	if (of_find_property(np, "sd-uhs-sdr12", &len))
+	if (of_property_read_bool(np, "sd-uhs-sdr12"))
 		host->caps |= MMC_CAP_UHS_SDR12;
-	if (of_find_property(np, "sd-uhs-sdr25", &len))
+	if (of_property_read_bool(np, "sd-uhs-sdr25"))
 		host->caps |= MMC_CAP_UHS_SDR25;
-	if (of_find_property(np, "sd-uhs-sdr50", &len))
+	if (of_property_read_bool(np, "sd-uhs-sdr50"))
 		host->caps |= MMC_CAP_UHS_SDR50;
-	if (of_find_property(np, "sd-uhs-sdr104", &len))
+	if (of_property_read_bool(np, "sd-uhs-sdr104"))
 		host->caps |= MMC_CAP_UHS_SDR104;
-	if (of_find_property(np, "sd-uhs-ddr50", &len))
+	if (of_property_read_bool(np, "sd-uhs-ddr50"))
 		host->caps |= MMC_CAP_UHS_DDR50;
-	if (of_find_property(np, "cap-power-off-card", &len))
+	if (of_property_read_bool(np, "cap-power-off-card"))
 		host->caps |= MMC_CAP_POWER_OFF_CARD;
-	if (of_find_property(np, "cap-sdio-irq", &len))
+	if (of_property_read_bool(np, "cap-sdio-irq"))
 		host->caps |= MMC_CAP_SDIO_IRQ;
-	if (of_find_property(np, "full-pwr-cycle", &len))
+	if (of_property_read_bool(np, "full-pwr-cycle"))
 		host->caps2 |= MMC_CAP2_FULL_PWR_CYCLE;
-	if (of_find_property(np, "keep-power-in-suspend", &len))
+	if (of_property_read_bool(np, "keep-power-in-suspend"))
 		host->pm_caps |= MMC_PM_KEEP_POWER;
-	if (of_find_property(np, "enable-sdio-wakeup", &len))
+	if (of_property_read_bool(np, "enable-sdio-wakeup"))
 		host->pm_caps |= MMC_PM_WAKE_SDIO_IRQ;
-	if (of_find_property(np, "mmc-ddr-1_8v", &len))
+	if (of_property_read_bool(np, "mmc-ddr-1_8v"))
 		host->caps |= MMC_CAP_1_8V_DDR;
-	if (of_find_property(np, "mmc-ddr-1_2v", &len))
+	if (of_property_read_bool(np, "mmc-ddr-1_2v"))
 		host->caps |= MMC_CAP_1_2V_DDR;
-	if (of_find_property(np, "mmc-hs200-1_8v", &len))
+	if (of_property_read_bool(np, "mmc-hs200-1_8v"))
 		host->caps2 |= MMC_CAP2_HS200_1_8V_SDR;
-	if (of_find_property(np, "mmc-hs200-1_2v", &len))
+	if (of_property_read_bool(np, "mmc-hs200-1_2v"))
 		host->caps2 |= MMC_CAP2_HS200_1_2V_SDR;
-	if (of_find_property(np, "mmc-hs400-1_8v", &len))
+	if (of_property_read_bool(np, "mmc-hs400-1_8v"))
 		host->caps2 |= MMC_CAP2_HS400_1_8V | MMC_CAP2_HS200_1_8V_SDR;
-	if (of_find_property(np, "mmc-hs400-1_2v", &len))
+	if (of_property_read_bool(np, "mmc-hs400-1_2v"))
 		host->caps2 |= MMC_CAP2_HS400_1_2V | MMC_CAP2_HS200_1_2V_SDR;
 
 	host->dsr_req = !of_property_read_u32(np, "dsr", &host->dsr);