From 51b50c961676428cd356d6fa494a2e9f53dc77bf Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Mon, 19 Sep 2016 22:57:45 +0200 Subject: [PATCH] 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 Signed-off-by: Ulf Hansson --- include/linux/mmc/core.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h index 368bed70aa9d..2b953eb8ceae 100644 --- a/include/linux/mmc/core.h +++ b/include/linux/mmc/core.h @@ -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)) /* -- 2.39.5