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Diffstat (limited to 'drivers/block/floppy.c')
-rw-r--r--drivers/block/floppy.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index d0e41d52d6..25c9d85667 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -530,14 +530,13 @@ static struct format_descr format_req;
static char *floppy_track_buffer;
static int max_buffer_sectors;
-typedef void (*done_f)(int);
static const struct cont_t {
void (*interrupt)(void);
/* this is called after the interrupt of the
* main command */
void (*redo)(void); /* this is called to retry the operation */
void (*error)(void); /* this is called to tally an error */
- done_f done; /* this is called to say if the operation has
+ void (*done)(int); /* this is called to say if the operation has
* succeeded/failed */
} *cont;
@@ -985,6 +984,10 @@ static void empty(void)
{
}
+static void empty_done(int result)
+{
+}
+
static void (*floppy_work_fn)(void);
static void floppy_work_workfn(struct work_struct *work)
@@ -1998,14 +2001,14 @@ static const struct cont_t wakeup_cont = {
.interrupt = empty,
.redo = do_wakeup,
.error = empty,
- .done = (done_f)empty
+ .done = empty_done,
};
static const struct cont_t intr_cont = {
.interrupt = empty,
.redo = process_fd_request,
.error = empty,
- .done = (done_f)empty
+ .done = empty_done,
};
/* schedules handler, waiting for completion. May be interrupted, will then
@@ -2784,7 +2787,6 @@ do_request:
pending = set_next_request();
spin_unlock_irq(&floppy_lock);
if (!pending) {
- do_floppy = NULL;
unlock_fdc();
return;
}
@@ -4513,13 +4515,15 @@ static bool floppy_available(int drive)
static int floppy_alloc_disk(unsigned int drive, unsigned int type)
{
+ struct queue_limits lim = {
+ .max_hw_sectors = 64,
+ };
struct gendisk *disk;
- disk = blk_mq_alloc_disk(&tag_sets[drive], NULL);
+ disk = blk_mq_alloc_disk(&tag_sets[drive], &lim, NULL);
if (IS_ERR(disk))
return PTR_ERR(disk);
- blk_queue_max_hw_sectors(disk->queue, 64);
disk->major = FLOPPY_MAJOR;
disk->first_minor = TOMINOR(drive) | (type << 2);
disk->minors = 1;