aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/mmc/mmc.h
diff options
context:
space:
mode:
authorPierre Ossman <drzeus@drzeus.cx>2007-01-03 19:47:29 +0100
committerPierre Ossman <drzeus@drzeus.cx>2007-05-01 13:04:18 +0200
commitb855885e3b60cf6f9452848712a62517b94583eb (patch)
tree2e8a6fb8d8992ac8fb968a26c6db8778c2b5e791 /include/linux/mmc/mmc.h
parentb5af25bee2de2f6cd1ac74ba737cbc4f3d303e5d (diff)
downloadkernel_samsung_smdk4412-b855885e3b60cf6f9452848712a62517b94583eb.zip
kernel_samsung_smdk4412-b855885e3b60cf6f9452848712a62517b94583eb.tar.gz
kernel_samsung_smdk4412-b855885e3b60cf6f9452848712a62517b94583eb.tar.bz2
mmc: deprecate mmc bus topology
The classic MMC bus was defined as multi card bus system, which is reflected in the design in the MMC layer. When SD showed up, the bus topology was abandoned and a star topology (one card per host) was mandated. MMC version 4 has followed this, officially deprecating the bus topology. As we do not have any known users of the bus topology we can remove support for it. This will simplify the code and rectify some incorrect assumptions in the newer additions. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'include/linux/mmc/mmc.h')
-rw-r--r--include/linux/mmc/mmc.h9
1 files changed, 1 insertions, 8 deletions
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index cdc54be..b3d80ef 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -8,7 +8,6 @@
#ifndef MMC_H
#define MMC_H
-#include <linux/list.h>
#include <linux/interrupt.h>
#include <linux/device.h>
@@ -107,13 +106,7 @@ extern int mmc_wait_for_app_cmd(struct mmc_host *, unsigned int,
extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *, int);
-extern int __mmc_claim_host(struct mmc_host *host, struct mmc_card *card);
-
-static inline void mmc_claim_host(struct mmc_host *host)
-{
- __mmc_claim_host(host, (struct mmc_card *)-1);
-}
-
+extern void mmc_claim_host(struct mmc_host *host);
extern void mmc_release_host(struct mmc_host *host);
#endif