diff options
| -rw-r--r-- | drivers/block/paride/pcd.c | 18 | ||||
| -rw-r--r-- | drivers/block/paride/pd.c | 7 | ||||
| -rw-r--r-- | drivers/block/paride/pf.c | 10 |
3 files changed, 21 insertions, 14 deletions
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c index 62cec6afd7ad..2f2ccf686251 100644 --- a/drivers/block/paride/pcd.c +++ b/drivers/block/paride/pcd.c @@ -172,7 +172,8 @@ module_param_array(drive3, int, NULL, 0); static int pcd_open(struct cdrom_device_info *cdi, int purpose); static void pcd_release(struct cdrom_device_info *cdi); static int pcd_drive_status(struct cdrom_device_info *cdi, int slot_nr); -static int pcd_media_changed(struct cdrom_device_info *cdi, int slot_nr); +static unsigned int pcd_check_events(struct cdrom_device_info *cdi, + unsigned int clearing, int slot_nr); static int pcd_tray_move(struct cdrom_device_info *cdi, int position); static int pcd_lock_door(struct cdrom_device_info *cdi, int lock); static int pcd_drive_reset(struct cdrom_device_info *cdi); @@ -257,10 +258,11 @@ static int pcd_block_ioctl(struct block_device *bdev, fmode_t mode, return ret; } -static int pcd_block_media_changed(struct gendisk *disk) +static unsigned int pcd_block_check_events(struct gendisk *disk, + unsigned int clearing) { struct pcd_unit *cd = disk->private_data; - return cdrom_media_changed(&cd->info); + return cdrom_check_events(&cd->info, clearing); } static const struct block_device_operations pcd_bdops = { @@ -268,14 +270,14 @@ static const struct block_device_operations pcd_bdops = { .open = pcd_block_open, .release = pcd_block_release, .ioctl = pcd_block_ioctl, - .media_changed = pcd_block_media_changed, + .check_events = pcd_block_check_events, }; static struct cdrom_device_ops pcd_dops = { .open = pcd_open, .release = pcd_release, .drive_status = pcd_drive_status, - .media_changed = pcd_media_changed, + .check_events = pcd_check_events, .tray_move = pcd_tray_move, .lock_door = pcd_lock_door, .get_mcn = pcd_get_mcn, @@ -318,6 +320,7 @@ static void pcd_init_units(void) disk->first_minor = unit; strcpy(disk->disk_name, cd->name); /* umm... */ disk->fops = &pcd_bdops; + disk->events = DISK_EVENT_MEDIA_CHANGE; } } @@ -502,13 +505,14 @@ static int pcd_packet(struct cdrom_device_info *cdi, struct packet_command *cgc) #define DBMSG(msg) ((verbose>1)?(msg):NULL) -static int pcd_media_changed(struct cdrom_device_info *cdi, int slot_nr) +static unsigned int pcd_check_events(struct cdrom_device_info *cdi, + unsigned int clearing, int slot_nr) { struct pcd_unit *cd = cdi->handle; int res = cd->changed; if (res) cd->changed = 0; - return res; + return res ? DISK_EVENT_MEDIA_CHANGE : 0; } static int pcd_lock_door(struct cdrom_device_info *cdi, int lock) diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index c0ee1558b9bb..21dfdb776869 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -794,7 +794,7 @@ static int pd_release(struct gendisk *p, fmode_t mode) return 0; } -static int pd_check_media(struct gendisk *p) +static unsigned int pd_check_events(struct gendisk *p, unsigned int clearing) { struct pd_unit *disk = p->private_data; int r; @@ -803,7 +803,7 @@ static int pd_check_media(struct gendisk *p) pd_special_command(disk, pd_media_check); r = disk->changed; disk->changed = 0; - return r; + return r ? DISK_EVENT_MEDIA_CHANGE : 0; } static int pd_revalidate(struct gendisk *p) @@ -822,7 +822,7 @@ static const struct block_device_operations pd_fops = { .release = pd_release, .ioctl = pd_ioctl, .getgeo = pd_getgeo, - .media_changed = pd_check_media, + .check_events = pd_check_events, .revalidate_disk= pd_revalidate }; @@ -837,6 +837,7 @@ static void pd_probe_drive(struct pd_unit *disk) p->fops = &pd_fops; p->major = major; p->first_minor = (disk - pd) << PD_BITS; + p->events = DISK_EVENT_MEDIA_CHANGE; disk->gd = p; p->private_data = disk; p->queue = pd_queue; diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c index 635f25dd9e10..7adeb1edbf43 100644 --- a/drivers/block/paride/pf.c +++ b/drivers/block/paride/pf.c @@ -243,7 +243,8 @@ static struct pf_unit units[PF_UNITS]; static int pf_identify(struct pf_unit *pf); static void pf_lock(struct pf_unit *pf, int func); static void pf_eject(struct pf_unit *pf); -static int pf_check_media(struct gendisk *disk); +static unsigned int pf_check_events(struct gendisk *disk, + unsigned int clearing); static char pf_scratch[512]; /* scratch block buffer */ @@ -270,7 +271,7 @@ static const struct block_device_operations pf_fops = { .release = pf_release, .ioctl = pf_ioctl, .getgeo = pf_getgeo, - .media_changed = pf_check_media, + .check_events = pf_check_events, }; static void __init pf_init_units(void) @@ -293,6 +294,7 @@ static void __init pf_init_units(void) disk->first_minor = unit; strcpy(disk->disk_name, pf->name); disk->fops = &pf_fops; + disk->events = DISK_EVENT_MEDIA_CHANGE; if (!(*drives[unit])[D_PRT]) pf_drive_count++; } @@ -377,9 +379,9 @@ static int pf_release(struct gendisk *disk, fmode_t mode) } -static int pf_check_media(struct gendisk *disk) +static unsigned int pf_check_events(struct gendisk *disk, unsigned int clearing) { - return 1; + return DISK_EVENT_MEDIA_CHANGE; } static inline int status_reg(struct pf_unit *pf) |