diff options
| author | Avi Kivity <avi@redhat.com> | 2012-08-05 13:25:10 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-08-05 13:25:10 +0300 |
| commit | fe56097b23b1303b894eefd91582e4a64247d03f (patch) | |
| tree | 4b3ab60eb19e8cfe2884e2da66dd4e4e25ae2274 /drivers/block/floppy.c | |
| parent | e115676e042f4d9268c6b6d8cb7dc962aa6cfd7d (diff) | |
| parent | e7882d6c40874a5b5033ca85f7508a602a60b662 (diff) | |
Merge remote-tracking branch 'upstream' into next
- bring back critical fixes (esp. aa67f6096c19bc)
- provide an updated base for development
* upstream: (4334 commits)
missed mnt_drop_write() in do_dentry_open()
UBIFS: nuke pdflush from comments
gfs2: nuke pdflush from comments
drbd: nuke pdflush from comments
nilfs2: nuke write_super from comments
hfs: nuke write_super from comments
vfs: nuke pdflush from comments
jbd/jbd2: nuke write_super from comments
btrfs: nuke pdflush from comments
btrfs: nuke write_super from comments
ext4: nuke pdflush from comments
ext4: nuke write_super from comments
ext3: nuke write_super from comments
Documentation: fix the VM knobs descritpion WRT pdflush
Documentation: get rid of write_super
vfs: kill write_super and sync_supers
ACPI processor: Fix tick_broadcast_mask online/offline regression
ACPI: Only count valid srat memory structures
ACPI: Untangle a return statement for better readability
Linux 3.6-rc1
...
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'drivers/block/floppy.c')
| -rw-r--r-- | drivers/block/floppy.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 553f43a90953..a7d6347aaa79 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -191,6 +191,7 @@ static int print_unex = 1; #include <linux/mutex.h> #include <linux/io.h> #include <linux/uaccess.h> +#include <linux/async.h> /* * PS/2 floppies have much slower step rates than regular floppies. @@ -2516,8 +2517,7 @@ static int make_raw_rw_request(void) set_fdc((long)current_req->rq_disk->private_data); raw_cmd = &default_raw_cmd; - raw_cmd->flags = FD_RAW_SPIN | FD_RAW_NEED_DISK | FD_RAW_NEED_DISK | - FD_RAW_NEED_SEEK; + raw_cmd->flags = FD_RAW_SPIN | FD_RAW_NEED_DISK | FD_RAW_NEED_SEEK; raw_cmd->cmd_count = NR_RW; if (rq_data_dir(current_req) == READ) { raw_cmd->flags |= FD_RAW_READ; @@ -4123,7 +4123,7 @@ static struct kobject *floppy_find(dev_t dev, int *part, void *data) return get_disk(disks[drive]); } -static int __init floppy_init(void) +static int __init do_floppy_init(void) { int i, unit, drive; int err, dr; @@ -4338,6 +4338,24 @@ out_put_disk: return err; } +#ifndef MODULE +static __init void floppy_async_init(void *data, async_cookie_t cookie) +{ + do_floppy_init(); +} +#endif + +static int __init floppy_init(void) +{ +#ifdef MODULE + return do_floppy_init(); +#else + /* Don't hold up the bootup by the floppy initialization */ + async_schedule(floppy_async_init, NULL); + return 0; +#endif +} + static const struct io_region { int offset; int size; |