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>

diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index 368bed70aa9d54dafca0e1ae1b868bd54eeebd90..2b953eb8ceae195d0aa328dc50d4760d3a2268df 100644 (file)
--- 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))
 
 /*