diff options
author | Joe Perches <joe@perches.com> | 2010-07-01 08:24:32 +0200 |
---|---|---|
committer | Jens Axboe <jaxboe@fusionio.com> | 2010-08-07 18:23:44 +0200 |
commit | e597cd09f711b28b8466ebdc2f12e55b44fa81e4 (patch) | |
tree | d5a26dfcf92e2282537fc0ab9ebf3a977129650f /drivers/cdrom/viocd.c | |
parent | 3ffb52e73b47d6ad86b645942ff49035efdbcd31 (diff) | |
download | linux-e597cd09f711b28b8466ebdc2f12e55b44fa81e4.tar.bz2 |
drivers/cdrom: use pr_<level>
- add pr_fmt.
- convert printks to pr_<level>
- add if (0) and printf argument checking to cdinfo
- coalesce consecutive printks to single pr_
- fix a typo "back ground" to "background"
- convert printks without level to pr_info
- remove VIOCD_ prefixes and use pr_fmt/pr_<level>
- add a missing newline to an OS/400 message
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Folded in tab indentation fix from Andrew.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/cdrom/viocd.c')
-rw-r--r-- | drivers/cdrom/viocd.c | 83 |
1 files changed, 34 insertions, 49 deletions
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c index 14e420168764..1fa6628d150b 100644 --- a/drivers/cdrom/viocd.c +++ b/drivers/cdrom/viocd.c @@ -31,6 +31,8 @@ * the OS/400 partition. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/major.h> #include <linux/blkdev.h> #include <linux/cdrom.h> @@ -53,9 +55,6 @@ #define VIOCD_VERS "1.06" -#define VIOCD_KERN_WARNING KERN_WARNING "viocd: " -#define VIOCD_KERN_INFO KERN_INFO "viocd: " - /* * Should probably make this a module parameter....sigh */ @@ -202,9 +201,8 @@ static int viocd_open(struct cdrom_device_info *cdi, int purpose) (u64)&we, VIOVERSION << 16, ((u64)device_no << 48), 0, 0, 0); if (hvrc != 0) { - printk(VIOCD_KERN_WARNING - "bad rc on HvCallEvent_signalLpEventFast %d\n", - (int)hvrc); + pr_warning("bad rc on HvCallEvent_signalLpEventFast %d\n", + (int)hvrc); return -EIO; } @@ -213,8 +211,8 @@ static int viocd_open(struct cdrom_device_info *cdi, int purpose) if (we.rc) { const struct vio_error_entry *err = vio_lookup_rc(viocd_err_table, we.sub_result); - printk(VIOCD_KERN_WARNING "bad rc %d:0x%04X on open: %s\n", - we.rc, we.sub_result, err->msg); + pr_warning("bad rc %d:0x%04X on open: %s\n", + we.rc, we.sub_result, err->msg); return -err->errno; } @@ -234,9 +232,8 @@ static void viocd_release(struct cdrom_device_info *cdi) viopath_targetinst(viopath_hostLp), 0, VIOVERSION << 16, ((u64)device_no << 48), 0, 0, 0); if (hvrc != 0) - printk(VIOCD_KERN_WARNING - "bad rc on HvCallEvent_signalLpEventFast %d\n", - (int)hvrc); + pr_warning("bad rc on HvCallEvent_signalLpEventFast %d\n", + (int)hvrc); } /* Send a read or write request to OS/400 */ @@ -262,13 +259,12 @@ static int send_request(struct request *req) sg_init_table(&sg, 1); if (blk_rq_map_sg(req->q, req, &sg) == 0) { - printk(VIOCD_KERN_WARNING - "error setting up scatter/gather list\n"); + pr_warning("error setting up scatter/gather list\n"); return -1; } if (dma_map_sg(diskinfo->dev, &sg, 1, direction) == 0) { - printk(VIOCD_KERN_WARNING "error allocating sg tce\n"); + pr_warning("error allocating sg tce\n"); return -1; } dmaaddr = sg_dma_address(&sg); @@ -284,7 +280,7 @@ static int send_request(struct request *req) ((u64)DEVICE_NR(diskinfo) << 48) | dmaaddr, (u64)blk_rq_pos(req) * 512, len, 0); if (hvrc != HvLpEvent_Rc_Good) { - printk(VIOCD_KERN_WARNING "hv error on op %d\n", (int)hvrc); + pr_warning("hv error on op %d\n", (int)hvrc); return -1; } @@ -301,8 +297,7 @@ static void do_viocd_request(struct request_queue *q) if (req->cmd_type != REQ_TYPE_FS) __blk_end_request_all(req, -EIO); else if (send_request(req) < 0) { - printk(VIOCD_KERN_WARNING - "unable to send message to OS/400!"); + pr_warning("unable to send message to OS/400!\n"); __blk_end_request_all(req, -EIO); } else rwreq++; @@ -327,8 +322,8 @@ static int viocd_media_changed(struct cdrom_device_info *cdi, int disc_nr) (u64)&we, VIOVERSION << 16, ((u64)device_no << 48), 0, 0, 0); if (hvrc != 0) { - printk(VIOCD_KERN_WARNING "bad rc on HvCallEvent_signalLpEventFast %d\n", - (int)hvrc); + pr_warning("bad rc on HvCallEvent_signalLpEventFast %d\n", + (int)hvrc); return -EIO; } @@ -338,9 +333,8 @@ static int viocd_media_changed(struct cdrom_device_info *cdi, int disc_nr) if (we.rc) { const struct vio_error_entry *err = vio_lookup_rc(viocd_err_table, we.sub_result); - printk(VIOCD_KERN_WARNING - "bad rc %d:0x%04X on check_change: %s; Assuming no change\n", - we.rc, we.sub_result, err->msg); + pr_warning("bad rc %d:0x%04X on check_change: %s; Assuming no change\n", + we.rc, we.sub_result, err->msg); return 0; } @@ -367,8 +361,8 @@ static int viocd_lock_door(struct cdrom_device_info *cdi, int locking) (u64)&we, VIOVERSION << 16, (device_no << 48) | (flags << 32), 0, 0, 0); if (hvrc != 0) { - printk(VIOCD_KERN_WARNING "bad rc on HvCallEvent_signalLpEventFast %d\n", - (int)hvrc); + pr_warning("bad rc on HvCallEvent_signalLpEventFast %d\n", + (int)hvrc); return -EIO; } @@ -455,8 +449,7 @@ static void vio_handle_cd_event(struct HvLpEvent *event) return; /* First, we should NEVER get an int here...only acks */ if (hvlpevent_is_int(event)) { - printk(VIOCD_KERN_WARNING - "Yikes! got an int in viocd event handler!\n"); + pr_warning("Yikes! got an int in viocd event handler!\n"); if (hvlpevent_need_ack(event)) { event->xRc = HvLpEvent_Rc_InvalidSubtype; HvCallEvent_ackLpEvent(event); @@ -510,10 +503,9 @@ return_complete: const struct vio_error_entry *err = vio_lookup_rc(viocd_err_table, bevent->sub_result); - printk(VIOCD_KERN_WARNING "request %p failed " - "with rc %d:0x%04X: %s\n", - req, event->xRc, - bevent->sub_result, err->msg); + pr_warning("request %p failed with rc %d:0x%04X: %s\n", + req, event->xRc, + bevent->sub_result, err->msg); __blk_end_request_all(req, -EIO); } else __blk_end_request_all(req, 0); @@ -524,9 +516,8 @@ return_complete: break; default: - printk(VIOCD_KERN_WARNING - "message with invalid subtype %0x04X!\n", - event->xSubtype & VIOMINOR_SUBTYPE_MASK); + pr_warning("message with invalid subtype %0x04X!\n", + event->xSubtype & VIOMINOR_SUBTYPE_MASK); if (hvlpevent_need_ack(event)) { event->xRc = HvLpEvent_Rc_InvalidSubtype; HvCallEvent_ackLpEvent(event); @@ -593,23 +584,19 @@ static int viocd_probe(struct vio_dev *vdev, const struct vio_device_id *id) sprintf(c->name, VIOCD_DEVICE "%c", 'a' + deviceno); if (register_cdrom(c) != 0) { - printk(VIOCD_KERN_WARNING "Cannot register viocd CD-ROM %s!\n", - c->name); + pr_warning("Cannot register viocd CD-ROM %s!\n", c->name); goto out; } - printk(VIOCD_KERN_INFO "cd %s is iSeries resource %10.10s " - "type %4.4s, model %3.3s\n", - c->name, d->rsrcname, d->type, d->model); + pr_info("cd %s is iSeries resource %10.10s type %4.4s, model %3.3s\n", + c->name, d->rsrcname, d->type, d->model); q = blk_init_queue(do_viocd_request, &viocd_reqlock); if (q == NULL) { - printk(VIOCD_KERN_WARNING "Cannot allocate queue for %s!\n", - c->name); + pr_warning("Cannot allocate queue for %s!\n", c->name); goto out_unregister_cdrom; } gendisk = alloc_disk(1); if (gendisk == NULL) { - printk(VIOCD_KERN_WARNING "Cannot create gendisk for %s!\n", - c->name); + pr_warning("Cannot create gendisk for %s!\n", c->name); goto out_cleanup_queue; } gendisk->major = VIOCD_MAJOR; @@ -682,21 +669,19 @@ static int __init viocd_init(void) return -ENODEV; } - printk(VIOCD_KERN_INFO "vers " VIOCD_VERS ", hosting partition %d\n", - viopath_hostLp); + pr_info("vers " VIOCD_VERS ", hosting partition %d\n", viopath_hostLp); if (register_blkdev(VIOCD_MAJOR, VIOCD_DEVICE) != 0) { - printk(VIOCD_KERN_WARNING "Unable to get major %d for %s\n", - VIOCD_MAJOR, VIOCD_DEVICE); + pr_warning("Unable to get major %d for %s\n", + VIOCD_MAJOR, VIOCD_DEVICE); return -EIO; } ret = viopath_open(viopath_hostLp, viomajorsubtype_cdio, MAX_CD_REQ + 2); if (ret) { - printk(VIOCD_KERN_WARNING - "error opening path to host partition %d\n", - viopath_hostLp); + pr_warning("error opening path to host partition %d\n", + viopath_hostLp); goto out_unregister; } |