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authorPierre Ossman <drzeus-list@drzeus.cx>2005-09-06 15:18:52 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-07 16:57:50 -0700
commita00fc09029f02ca833cf90e5d5625f08c4ac4f51 (patch)
tree02774c6f35623a27fbefbe1fe7f26f4a0f5fdd32 /include/linux/mmc/host.h
parent335eadf2ef6a1122a720aea98e758e5d431da87d (diff)
[PATCH] sd: read-only switch
Support for the read-only switch on SD cards which must be enforced by the host. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Cc: Russell King <rmk@arm.linux.org.uk> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/mmc/host.h')
-rw-r--r--include/linux/mmc/host.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 845020d90c60..8c5f71376e41 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -62,6 +62,7 @@ struct mmc_ios {
struct mmc_host_ops {
void (*request)(struct mmc_host *host, struct mmc_request *req);
void (*set_ios)(struct mmc_host *host, struct mmc_ios *ios);
+ int (*get_ro)(struct mmc_host *host);
};
struct mmc_card;