diff options
Diffstat (limited to 'drivers/block/amiflop.c')
| -rw-r--r-- | drivers/block/amiflop.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c index 7888501ad9e..456c0cc90dc 100644 --- a/drivers/block/amiflop.c +++ b/drivers/block/amiflop.c @@ -1658,12 +1658,12 @@ static int floppy_release(struct gendisk *disk, fmode_t mode) } /* - * floppy-change is never called from an interrupt, so we can relax a bit + * check_events is never called from an interrupt, so we can relax a bit * here, sleep etc. Note that floppy-on tries to set current_DOR to point * to the desired drive, but it will probably not survive the sleep if * several floppies are used at the same time: thus the loop. */ -static int amiga_floppy_change(struct gendisk *disk) +static unsigned amiga_check_events(struct gendisk *disk, unsigned int clearing) { struct amiga_floppy_struct *p = disk->private_data; int drive = p - unit; @@ -1686,7 +1686,7 @@ static int amiga_floppy_change(struct gendisk *disk) p->dirty = 0; writepending = 0; /* if this was true before, too bad! */ writefromint = 0; - return 1; + return DISK_EVENT_MEDIA_CHANGE; } return 0; } @@ -1697,7 +1697,7 @@ static const struct block_device_operations floppy_fops = { .release = floppy_release, .ioctl = fd_ioctl, .getgeo = fd_getgeo, - .media_changed = amiga_floppy_change, + .check_events = amiga_check_events, }; static int __init fd_probe_drives(void) @@ -1736,6 +1736,7 @@ static int __init fd_probe_drives(void) disk->major = FLOPPY_MAJOR; disk->first_minor = drive; disk->fops = &floppy_fops; + disk->events = DISK_EVENT_MEDIA_CHANGE; sprintf(disk->disk_name, "fd%d", drive); disk->private_data = &unit[drive]; set_capacity(disk, 880*2); @@ -1768,8 +1769,8 @@ static int __init amiga_floppy_probe(struct platform_device *pdev) return -EBUSY; ret = -ENOMEM; - if ((raw_buf = (char *)amiga_chip_alloc (RAW_BUF_SIZE, "Floppy")) == - NULL) { + raw_buf = amiga_chip_alloc(RAW_BUF_SIZE, "Floppy"); + if (!raw_buf) { printk("fd: cannot get chip mem buffer\n"); goto out_blkdev; } |