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mmc: add define for R1 response without CRC 

The core uses it for polling. Give drivers a proper define handle this
case like for other response types.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wolfram Sang 2016-09-19 22:57:45 +02:00 committed by Ulf Hansson
parent 29eb7bd01e
commit 51b50c9616
1 changed files with 3 additions and 0 deletions
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3
include/linux/mmc/core.h
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@ -55,6 +55,9 @@ struct mmc_command {
#define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
#define MMC_RSP_R7 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
/* Can be used by core to poll after switch to MMC HS mode */
#define MMC_RSP_R1_NO_CRC (MMC_RSP_PRESENT|MMC_RSP_OPCODE)
#define mmc_resp_type(cmd) ((cmd)->flags & (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC|MMC_RSP_BUSY|MMC_RSP_OPCODE))
/*