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authorJohn W. Linville <linville@tuxdriver.com>2012-09-07 15:07:55 -0400
committerJohn W. Linville <linville@tuxdriver.com>2012-09-07 15:07:55 -0400
commitfac805f8c198092de9a2842efd7f5022e2937b18 (patch)
tree7557809c373f97a343c427d8fded0696060394ce /drivers/block/floppy.c
parent2461c7d60f9f3821274e4acf9019cba8b82c94b5 (diff)
parentf10723841e624c0726c70356b31d91befed01dd6 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'drivers/block/floppy.c')
-rw-r--r--drivers/block/floppy.c24
1 files changed, 21 insertions, 3 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 553f43a9095..a7d6347aaa7 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;