MMC host:

- mediatek: Fix incorrect register write for tunings
  - bcm2835: Fixup leakage of DMA channel on probe errors
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Merge tag 'mmc-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC host fixes from Ulf Hansson:

 - mediatek: Fix incorrect register write for tunings

 - bcm2835: Fixup leakage of DMA channel on probe errors

* tag 'mmc-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: mediatek: fix incorrect register setting of hs400_cmd_int_delay
  mmc: bcm2835: Fix DMA channel leak on probe error

drivers/mmc/host/bcm2835.c

@@ -1431,6 +1431,8 @@ static int bcm2835_probe(struct platform_device *pdev)
 
 err:
 	dev_dbg(dev, "%s -> err %d\n", __func__, ret);
+	if (host->dma_chan_rxtx)
+		dma_release_channel(host->dma_chan_rxtx);
 	mmc_free_host(mmc);
 
 	return ret;

drivers/mmc/host/mtk-sd.c

@@ -846,7 +846,7 @@ static void msdc_set_mclk(struct msdc_host *host, unsigned char timing, u32 hz)
 
 	if (timing == MMC_TIMING_MMC_HS400 &&
 	    host->dev_comp->hs400_tune)
-		sdr_set_field(host->base + PAD_CMD_TUNE,
+		sdr_set_field(host->base + tune_reg,
 			      MSDC_PAD_TUNE_CMDRRDLY,
 			      host->hs400_cmd_int_delay);
 	dev_dbg(host->dev, "sclk: %d, timing: %d\n", host->mmc->actual_clock,