Revert r21912 : "Storage API : remove undeeded target-specific functions"

After a discussion mixed on mailing list and irc, it was agreed that
more abstraction for plugins is better (so developers don't have to add
a check to HAVE_DISK_STORAGE when writing disk-specific code)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21923 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 0 deletions

diff --git a/firmware/export/sd.h b/firmware/export/sd.h
index f100f3025f..d313a4c2e1 100644
--- a/firmware/export/sd.h
+++ b/firmware/export/sd.h
@@ -30,12 +30,15 @@
 struct storage_info;
 
 void sd_enable(bool on);
+void sd_spindown(int seconds);
+void sd_sleep(void);
 bool sd_disk_is_active(void);
 int sd_soft_reset(void);
 int sd_init(void);
 void sd_close(void);
 int sd_read_sectors(IF_MV2(int drive,) unsigned long start, int count, void* buf);
 int sd_write_sectors(IF_MV2(int drive,) unsigned long start, int count, const void* buf);
+void sd_spin(void);
 
 #ifdef STORAGE_GET_INFO
 void sd_get_info(IF_MV2(int drive,) struct storage_info *info);