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authorAndrei Warkentin <andreiw@motorola.com>2011-04-11 16:13:43 -0500
committerChris Ball <cjb@laptop.org>2011-05-24 21:01:13 -0400
commitd3a8d95dcbb726b9cf0bbc166b2473bdd236c88c (patch)
tree10c6e435f28f6d61562ce54291063913e59dc0b3 /include/linux/mmc
parenta3c7778f8153b9e4eceea6738973280b9e63c618 (diff)
mmc: core: Allow setting CMD timeout for CMD6 (SWITCH).
CMD6 is an R1B-type command, where DAT is used as busy. Depending on register written using CMD6, timeout value can be different as per spec. Signed-off-by: Andrei Warkentin <andreiw@motorola.com> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'include/linux/mmc')
-rw-r--r--include/linux/mmc/core.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index 811e96e8d1f..f8e4bcbd284 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -135,6 +135,7 @@ extern void mmc_wait_for_req(struct mmc_host *, struct mmc_request *);
extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *,
struct mmc_command *, int);
+extern int mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int);
#define MMC_ERASE_ARG 0x00000000
#define MMC_SECURE_ERASE_ARG 0x80000000