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Commit 345efee3 authored by Shawn Lin's avatar Shawn Lin Committed by Ulf Hansson
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mmc: dw_mmc: remove repetitive clear interrupt 



dw_mci_probe clear interrupts and disable all interrupts firstly.
While it clear interrupt again before enable some interrupts. We
can't see any reason to clear it twice here, so remove the second one.

Signed-off-by: default avatarShawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: default avatarJaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 3744415c

drivers/mmc/host/dw_mmc.c

+0 −1
Original line number Diff line number Diff line
@@ -3130,7 +3130,6 @@ int dw_mci_probe(struct dw_mci *host) 
	 * Enable interrupts for command done, data over, data empty,

	 * receive ready and error such as transmit, receive timeout, crc error

	 */

	mci_writel(host, RINTSTS, 0xFFFFFFFF);

	mci_writel(host, INTMASK, SDMMC_INT_CMD_DONE | SDMMC_INT_DATA_OVER |

		   SDMMC_INT_TXDR | SDMMC_INT_RXDR |

		   DW_MCI_ERROR_FLAGS);