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Commit 3f7eec62 authored by Jaehoon Chung's avatar Jaehoon Chung Committed by Chris Ball
Browse files

mmc: dw_mmc: change the macro name from DTO to DRTO 



At Interrupt status register, Bit9 is Data Read Timeout.
But we used macro name as the DTO. It could be confused with the
Data Transfer Over(DTO)-Bit[3].
It's clearly that is changed the DRTO instead of DTO.

Signed-off-by: default avatarJaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: default avatarJames Hogan <james.hogan@imgtec.com>
Acked-by: default avatarSeungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent dcac5fe3

drivers/mmc/host/dw_mmc.c

+2 −2
Original line number Diff line number Diff line
@@ -39,7 +39,7 @@ 
#include "dw_mmc.h"



/* Common flag combinations */

#define DW_MCI_DATA_ERROR_FLAGS	(SDMMC_INT_DTO | SDMMC_INT_DCRC | \

#define DW_MCI_DATA_ERROR_FLAGS	(SDMMC_INT_DRTO | SDMMC_INT_DCRC | \

				 SDMMC_INT_HTO | SDMMC_INT_SBE  | \

				 SDMMC_INT_EBE)

#define DW_MCI_CMD_ERROR_FLAGS	(SDMMC_INT_RTO | SDMMC_INT_RCRC | \
@@ -1093,7 +1093,7 @@ static void dw_mci_tasklet_func(unsigned long priv) 
			status = host->data_status;



			if (status & DW_MCI_DATA_ERROR_FLAGS) {

				if (status & SDMMC_INT_DTO) {

				if (status & SDMMC_INT_DRTO) {

					data->error = -ETIMEDOUT;

				} else if (status & SDMMC_INT_DCRC) {

					data->error = -EILSEQ;

drivers/mmc/host/dw_mmc.h

+1 −1
Original line number Diff line number Diff line
@@ -98,7 +98,7 @@ 
#define SDMMC_INT_HLE			BIT(12)

#define SDMMC_INT_FRUN			BIT(11)

#define SDMMC_INT_HTO			BIT(10)

#define SDMMC_INT_DTO			BIT(9)

#define SDMMC_INT_DRTO			BIT(9)

#define SDMMC_INT_RTO			BIT(8)

#define SDMMC_INT_DCRC			BIT(7)

#define SDMMC_INT_RCRC			BIT(6)