redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

mmc: core: Remove the ->enable|disable() callbacks

Browse source 
These callbacks have been set to deprecated for some time. The last
user (omap_hsmmc) has moved away from using them, which thus enables
us to completely remove them.

Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
NeilBrown 2015-03-26 08:43:37 +11:00 committed by Ulf Hansson
parent f57ba4ca48
commit 4043326733
2 changed files with 0 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/mmc/core/core.c
View file

@ -920,8 +920,6 @@ int __mmc_claim_host(struct mmc_host *host, atomic_t *abort)
wake_up(&host->wq);
spin_unlock_irqrestore(&host->lock, flags);
remove_wait_queue(&host->wq, &wait);
if (host->ops->enable && !stop && host->claim_cnt == 1)
host->ops->enable(host);
return stop;
}
@ -940,9 +938,6 @@ void mmc_release_host(struct mmc_host *host)
WARN_ON(!host->claimed);
if (host->ops->disable && host->claim_cnt == 1)
host->ops->disable(host);
spin_lock_irqsave(&host->lock, flags);
if (--host->claim_cnt) {
/* Release for nested claim */

6
include/linux/mmc/host.h
View file

@ -79,12 +79,6 @@ struct mmc_ios {
};
struct mmc_host_ops {
/*
* 'enable' is called when the host is claimed and 'disable' is called
* when the host is released. 'enable' and 'disable' are deprecated.
*/
int (*enable)(struct mmc_host *host);
int (*disable)(struct mmc_host *host);
/*
* It is optional for the host to implement pre_req and post_req in
* order to support double buffering of requests (prepare one