diff options
Diffstat (limited to 'drivers/block')
31 files changed, 39 insertions, 41 deletions
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index 1e6b7c14f69..6fa7b0fdbdf 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -152,7 +152,7 @@ static int DAC960_revalidate_disk(struct gendisk *disk) return 0; } -static struct block_device_operations DAC960_BlockDeviceOperations = { +static const struct block_device_operations DAC960_BlockDeviceOperations = { .owner = THIS_MODULE, .open = DAC960_open, .getgeo = DAC960_getgeo, @@ -6562,7 +6562,7 @@ static int DAC960_ProcWriteUserCommand(struct file *file, if (copy_from_user(CommandBuffer, Buffer, Count)) return -EFAULT; CommandBuffer[Count] = '\0'; Length = strlen(CommandBuffer); - if (CommandBuffer[Length-1] == '\n') + if (Length > 0 && CommandBuffer[Length-1] == '\n') CommandBuffer[--Length] = '\0'; if (Controller->FirmwareType == DAC960_V1_Controller) return (DAC960_V1_ExecuteUserCommand(Controller, CommandBuffer) @@ -6653,7 +6653,7 @@ static long DAC960_gam_ioctl(struct file *file, unsigned int Request, else ErrorCode = get_user(ControllerNumber, &UserSpaceControllerInfo->ControllerNumber); if (ErrorCode != 0) - break;; + break; ErrorCode = -ENXIO; if (ControllerNumber < 0 || ControllerNumber > DAC960_ControllerCount - 1) { @@ -6661,7 +6661,7 @@ static long DAC960_gam_ioctl(struct file *file, unsigned int Request, } Controller = DAC960_Controllers[ControllerNumber]; if (Controller == NULL) - break;; + break; memset(&ControllerInfo, 0, sizeof(DAC960_ControllerInfo_T)); ControllerInfo.ControllerNumber = ControllerNumber; ControllerInfo.FirmwareType = Controller->FirmwareType; @@ -7210,7 +7210,7 @@ static struct pci_driver DAC960_pci_driver = { .remove = DAC960_Remove, }; -static int DAC960_init_module(void) +static int __init DAC960_init_module(void) { int ret; @@ -7222,7 +7222,7 @@ static int DAC960_init_module(void) return ret; } -static void DAC960_cleanup_module(void) +static void __exit DAC960_cleanup_module(void) { int i; diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c index 2f07b7c99a9..05522583902 100644 --- a/drivers/block/amiflop.c +++ b/drivers/block/amiflop.c @@ -1632,7 +1632,7 @@ static int amiga_floppy_change(struct gendisk *disk) return 0; } -static struct block_device_operations floppy_fops = { +static const struct block_device_operations floppy_fops = { .owner = THIS_MODULE, .open = floppy_open, .release = floppy_release, diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index b6cd571adbf..3af97d4da2d 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -237,7 +237,7 @@ aoeblk_getgeo(struct block_device *bdev, struct hd_geometry *geo) return 0; } -static struct block_device_operations aoe_bdops = { +static const struct block_device_operations aoe_bdops = { .open = aoeblk_open, .release = aoeblk_release, .getgeo = aoeblk_getgeo, diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 3ff02941b3d..847a9e57570 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -1856,7 +1856,7 @@ static int floppy_release(struct gendisk *disk, fmode_t mode) return 0; } -static struct block_device_operations floppy_fops = { +static const struct block_device_operations floppy_fops = { .owner = THIS_MODULE, .open = floppy_open, .release = floppy_release, diff --git a/drivers/block/brd.c b/drivers/block/brd.c index 4bf8705b3ac..4f688434daf 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -375,7 +375,7 @@ static int brd_ioctl(struct block_device *bdev, fmode_t mode, return error; } -static struct block_device_operations brd_fops = { +static const struct block_device_operations brd_fops = { .owner = THIS_MODULE, .locked_ioctl = brd_ioctl, #ifdef CONFIG_BLK_DEV_XIP diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index d8372b43282..24c3e21ab26 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -205,7 +205,7 @@ static int cciss_compat_ioctl(struct block_device *, fmode_t, unsigned, unsigned long); #endif -static struct block_device_operations cciss_fops = { +static const struct block_device_operations cciss_fops = { .owner = THIS_MODULE, .open = cciss_open, .release = cciss_release, @@ -363,7 +363,7 @@ static void cciss_seq_stop(struct seq_file *seq, void *v) h->busy_configuring = 0; } -static struct seq_operations cciss_seq_ops = { +static const struct seq_operations cciss_seq_ops = { .start = cciss_seq_start, .show = cciss_seq_show, .next = cciss_seq_next, diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c index 44fa2018f6b..b82d438e260 100644 --- a/drivers/block/cpqarray.c +++ b/drivers/block/cpqarray.c @@ -193,7 +193,7 @@ static inline ctlr_info_t *get_host(struct gendisk *disk) } -static struct block_device_operations ida_fops = { +static const struct block_device_operations ida_fops = { .owner = THIS_MODULE, .open = ida_open, .release = ida_release, diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 2b387c2260d..5c01f747571 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -3907,7 +3907,7 @@ static int floppy_revalidate(struct gendisk *disk) return res; } -static struct block_device_operations floppy_fops = { +static const struct block_device_operations floppy_fops = { .owner = THIS_MODULE, .open = floppy_open, .release = floppy_release, diff --git a/drivers/block/hd.c b/drivers/block/hd.c index f9d01608cbe..d5cdce08ffd 100644 --- a/drivers/block/hd.c +++ b/drivers/block/hd.c @@ -692,7 +692,7 @@ static irqreturn_t hd_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct block_device_operations hd_fops = { +static const struct block_device_operations hd_fops = { .getgeo = hd_getgeo, }; diff --git a/drivers/block/loop.c b/drivers/block/loop.c index bbb79441d89..edda9ea7c62 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1438,7 +1438,7 @@ out_unlocked: return 0; } -static struct block_device_operations lo_fops = { +static const struct block_device_operations lo_fops = { .owner = THIS_MODULE, .open = lo_open, .release = lo_release, diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c index 6d7fbaa9224..e0339aaa181 100644 --- a/drivers/block/mg_disk.c +++ b/drivers/block/mg_disk.c @@ -775,7 +775,7 @@ static int mg_getgeo(struct block_device *bdev, struct hd_geometry *geo) return 0; } -static struct block_device_operations mg_disk_ops = { +static const struct block_device_operations mg_disk_ops = { .getgeo = mg_getgeo }; diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 5d23ffad7c7..cc923a5b430 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -722,7 +722,7 @@ static int nbd_ioctl(struct block_device *bdev, fmode_t mode, return error; } -static struct block_device_operations nbd_fops = +static const struct block_device_operations nbd_fops = { .owner = THIS_MODULE, .locked_ioctl = nbd_ioctl, diff --git a/drivers/block/osdblk.c b/drivers/block/osdblk.c index 13c1aee6aa3..a808b1530b3 100644 --- a/drivers/block/osdblk.c +++ b/drivers/block/osdblk.c @@ -125,7 +125,7 @@ static struct class *class_osdblk; /* /sys/class/osdblk */ static DEFINE_MUTEX(ctl_mutex); /* Serialize open/close/setup/teardown */ static LIST_HEAD(osdblkdev_list); -static struct block_device_operations osdblk_bd_ops = { +static const struct block_device_operations osdblk_bd_ops = { .owner = THIS_MODULE, }; diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c index 9f3518c515a..8866ca369d5 100644 --- a/drivers/block/paride/pcd.c +++ b/drivers/block/paride/pcd.c @@ -247,7 +247,7 @@ static int pcd_block_media_changed(struct gendisk *disk) return cdrom_media_changed(&cd->info); } -static struct block_device_operations pcd_bdops = { +static const struct block_device_operations pcd_bdops = { .owner = THIS_MODULE, .open = pcd_block_open, .release = pcd_block_release, diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index bf5955b3d87..569e39e8f11 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -807,7 +807,7 @@ static int pd_revalidate(struct gendisk *p) return 0; } -static struct block_device_operations pd_fops = { +static const struct block_device_operations pd_fops = { .owner = THIS_MODULE, .open = pd_open, .release = pd_release, diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c index 68a90834e99..ea54ea39355 100644 --- a/drivers/block/paride/pf.c +++ b/drivers/block/paride/pf.c @@ -262,7 +262,7 @@ static char *pf_buf; /* buffer for request in progress */ /* kernel glue structures */ -static struct block_device_operations pf_fops = { +static const struct block_device_operations pf_fops = { .owner = THIS_MODULE, .open = pf_open, .release = pf_release, diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index fd5bb8ad59a..2ddf03ae034 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2849,7 +2849,7 @@ static int pkt_media_changed(struct gendisk *disk) return attached_disk->fops->media_changed(attached_disk); } -static struct block_device_operations pktcdvd_ops = { +static const struct block_device_operations pktcdvd_ops = { .owner = THIS_MODULE, .open = pkt_open, .release = pkt_close, diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index 34cbb7f3efa..03a130dca8a 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -82,7 +82,7 @@ enum lv1_ata_in_out { static int ps3disk_major; -static struct block_device_operations ps3disk_fops = { +static const struct block_device_operations ps3disk_fops = { .owner = THIS_MODULE, }; diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index c8753a9ed29..3bb7c47c869 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -88,7 +88,7 @@ struct ps3vram_priv { static int ps3vram_major; -static struct block_device_operations ps3vram_fops = { +static const struct block_device_operations ps3vram_fops = { .owner = THIS_MODULE, }; diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c index cbfd9c0aef0..411f064760b 100644 --- a/drivers/block/sunvdc.c +++ b/drivers/block/sunvdc.c @@ -103,7 +103,7 @@ static int vdc_getgeo(struct block_device *bdev, struct hd_geometry *geo) return 0; } -static struct block_device_operations vdc_fops = { +static const struct block_device_operations vdc_fops = { .owner = THIS_MODULE, .getgeo = vdc_getgeo, }; diff --git a/drivers/block/swim.c b/drivers/block/swim.c index cf7877fb8a7..8f569e3df89 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -748,7 +748,7 @@ static int floppy_revalidate(struct gendisk *disk) return !fs->disk_in; } -static struct block_device_operations floppy_fops = { +static const struct block_device_operations floppy_fops = { .owner = THIS_MODULE, .open = floppy_open, .release = floppy_release, diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c index 80df93e3cdd..6380ad8d91b 100644 --- a/drivers/block/swim3.c +++ b/drivers/block/swim3.c @@ -998,7 +998,7 @@ static int floppy_revalidate(struct gendisk *disk) return ret; } -static struct block_device_operations floppy_fops = { +static const struct block_device_operations floppy_fops = { .open = floppy_open, .release = floppy_release, .locked_ioctl = floppy_ioctl, @@ -1062,7 +1062,7 @@ static int swim3_add_device(struct macio_dev *mdev, int index) goto out_release; } fs->swim3_intr = macio_irq(mdev, 0); - fs->dma_intr = macio_irq(mdev, 1);; + fs->dma_intr = macio_irq(mdev, 1); fs->cur_cyl = -1; fs->cur_sector = -1; fs->secpercyl = 36; diff --git a/drivers/block/sx8.c b/drivers/block/sx8.c index f5cd2e83ebc..a7c4184f4a6 100644 --- a/drivers/block/sx8.c +++ b/drivers/block/sx8.c @@ -423,7 +423,7 @@ static struct pci_driver carm_driver = { .remove = carm_remove_one, }; -static struct block_device_operations carm_bd_ops = { +static const struct block_device_operations carm_bd_ops = { .owner = THIS_MODULE, .getgeo = carm_bdev_getgeo, }; diff --git a/drivers/block/ub.c b/drivers/block/ub.c index cc54473b8e7..c739b203fe9 100644 --- a/drivers/block/ub.c +++ b/drivers/block/ub.c @@ -1789,7 +1789,7 @@ static int ub_bd_media_changed(struct gendisk *disk) return lun->changed; } -static struct block_device_operations ub_bd_fops = { +static const struct block_device_operations ub_bd_fops = { .owner = THIS_MODULE, .open = ub_bd_open, .release = ub_bd_release, diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 858c34dd032..ad1ba393801 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -140,7 +140,6 @@ struct cardinfo { }; static struct cardinfo cards[MM_MAXCARDS]; -static struct block_device_operations mm_fops; static struct timer_list battery_timer; static int num_cards; @@ -789,7 +788,7 @@ static int mm_check_change(struct gendisk *disk) return 0; } -static struct block_device_operations mm_fops = { +static const struct block_device_operations mm_fops = { .owner = THIS_MODULE, .getgeo = mm_getgeo, .revalidate_disk = mm_revalidate, diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c index b441ce3832e..a8c8b56b275 100644 --- a/drivers/block/viodasd.c +++ b/drivers/block/viodasd.c @@ -219,7 +219,7 @@ static int viodasd_getgeo(struct block_device *bdev, struct hd_geometry *geo) /* * Our file operations table */ -static struct block_device_operations viodasd_fops = { +static const struct block_device_operations viodasd_fops = { .owner = THIS_MODULE, .open = viodasd_open, .release = viodasd_release, diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 3d5fe97569c..43f19389647 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -261,7 +261,7 @@ static int virtblk_getgeo(struct block_device *bd, struct hd_geometry *geo) return 0; } -static struct block_device_operations virtblk_fops = { +static const struct block_device_operations virtblk_fops = { .locked_ioctl = virtblk_ioctl, .owner = THIS_MODULE, .getgeo = virtblk_getgeo, diff --git a/drivers/block/xd.c b/drivers/block/xd.c index ce242921992..0877d3628fd 100644 --- a/drivers/block/xd.c +++ b/drivers/block/xd.c @@ -130,7 +130,7 @@ static struct gendisk *xd_gendisk[2]; static int xd_getgeo(struct block_device *bdev, struct hd_geometry *geo); -static struct block_device_operations xd_fops = { +static const struct block_device_operations xd_fops = { .owner = THIS_MODULE, .locked_ioctl = xd_ioctl, .getgeo = xd_getgeo, diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index e53284767f7..b8578bb3f4c 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -65,7 +65,7 @@ struct blk_shadow { unsigned long frame[BLKIF_MAX_SEGMENTS_PER_REQUEST]; }; -static struct block_device_operations xlvbd_block_fops; +static const struct block_device_operations xlvbd_block_fops; #define BLK_RING_SIZE __RING_SIZE((struct blkif_sring *)0, PAGE_SIZE) @@ -1039,7 +1039,7 @@ static int blkif_release(struct gendisk *disk, fmode_t mode) return 0; } -static struct block_device_operations xlvbd_block_fops = +static const struct block_device_operations xlvbd_block_fops = { .owner = THIS_MODULE, .open = blkif_open, diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c index b20abe102a2..e5c5415eb45 100644 --- a/drivers/block/xsysace.c +++ b/drivers/block/xsysace.c @@ -941,7 +941,7 @@ static int ace_getgeo(struct block_device *bdev, struct hd_geometry *geo) return 0; } -static struct block_device_operations ace_fops = { +static const struct block_device_operations ace_fops = { .owner = THIS_MODULE, .open = ace_open, .release = ace_release, diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c index b2590409f25..64f941e0f14 100644 --- a/drivers/block/z2ram.c +++ b/drivers/block/z2ram.c @@ -64,7 +64,6 @@ static int current_device = -1; static DEFINE_SPINLOCK(z2ram_lock); -static struct block_device_operations z2_fops; static struct gendisk *z2ram_gendisk; static void do_z2_request(struct request_queue *q) @@ -315,7 +314,7 @@ z2_release(struct gendisk *disk, fmode_t mode) return 0; } -static struct block_device_operations z2_fops = +static const struct block_device_operations z2_fops = { .owner = THIS_MODULE, .open = z2_open, |