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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-02-02 12:23:12 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-02-02 12:23:12 +0000
commite92251762d02a46177d4105d1744041e3f8bc465 (patch)
tree4696c14854b2a5f3982a613fed63e01d941727f3 /drivers/mmc/pxamci.c
parenta6df590dd8b7644c8e298e3b13442bcd6ceeb739 (diff)
downloadop-kernel-dev-e92251762d02a46177d4105d1744041e3f8bc465.zip
op-kernel-dev-e92251762d02a46177d4105d1744041e3f8bc465.tar.gz
[MMC] Add MMC command type flags
Some hosts need to know the command type, so pass it via a set of flags in cmd->flags. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mmc/pxamci.c')
-rw-r--r--drivers/mmc/pxamci.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/mmc/pxamci.c b/drivers/mmc/pxamci.c
index ee8f8a0..285d7d0 100644
--- a/drivers/mmc/pxamci.c
+++ b/drivers/mmc/pxamci.c
@@ -178,14 +178,15 @@ static void pxamci_start_cmd(struct pxamci_host *host, struct mmc_command *cmd,
if (cmd->flags & MMC_RSP_BUSY)
cmdat |= CMDAT_BUSY;
- switch (cmd->flags & (MMC_RSP_MASK | MMC_RSP_CRC)) {
- case MMC_RSP_SHORT | MMC_RSP_CRC:
+#define RSP_TYPE(x) ((x) & ~(MMC_RSP_BUSY|MMC_RSP_OPCODE))
+ switch (RSP_TYPE(mmc_resp_type(cmd))) {
+ case RSP_TYPE(MMC_RSP_R1): /* r1, r1b, r6 */
cmdat |= CMDAT_RESP_SHORT;
break;
- case MMC_RSP_SHORT:
+ case RSP_TYPE(MMC_RSP_R3):
cmdat |= CMDAT_RESP_R3;
break;
- case MMC_RSP_LONG | MMC_RSP_CRC:
+ case RSP_TYPE(MMC_RSP_R2):
cmdat |= CMDAT_RESP_R2;
break;
default:
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