Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-11 06:31:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

drivers/cdrom: use pr_<level>

Browse Source 
- 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>
This commit is contained in:
Joe Perches 2010-07-01 08:24:32 +02:00 committed by Jens Axboe
parent 3ffb52e73b
commit e597cd09f7
3 changed files with 73 additions and 83 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
drivers/cdrom/cdrom.c
View File

@ -242,6 +242,8 @@
-------------------------------------------------------------------------*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#define REVISION "Revision: 3.20"
#define VERSION "Id: cdrom.c 3.20 2003/12/17"
@ -314,11 +316,17 @@ static const char *mrw_format_status[] = {
static const char *mrw_address_space[] = { "DMA", "GAA" };
#if (ERRLOGMASK!=CD_NOTHING)
#define cdinfo(type, fmt, args...) \
if ((ERRLOGMASK & type) || debug==1 ) \
printk(KERN_INFO "cdrom: " fmt, ## args)
#define cdinfo(type, fmt, args...) \
do { \
if ((ERRLOGMASK & type) || debug == 1) \
pr_info(fmt, ##args); \
} while (0)
#else
#define cdinfo(type, fmt, args...)
#define cdinfo(type, fmt, args...) \
do { \
if (0 && (ERRLOGMASK & type) || debug == 1) \
pr_info(fmt, ##args); \
} while (0)
#endif
/* These are used to simplify getting data in from and back to user land */
@ -395,7 +403,7 @@ int register_cdrom(struct cdrom_device_info *cdi)
if (cdo->open == NULL || cdo->release == NULL)
return -EINVAL;
if (!banner_printed) {
printk(KERN_INFO "Uniform CD-ROM driver " REVISION "\n");
pr_info("Uniform CD-ROM driver " REVISION "\n");
banner_printed = 1;
cdrom_sysctl_register();
}
@ -546,7 +554,7 @@ static int cdrom_mrw_bgformat(struct cdrom_device_info *cdi, int cont)
unsigned char buffer[12];
int ret;
printk(KERN_INFO "cdrom: %sstarting format\n", cont ? "Re" : "");
pr_info("%sstarting format\n", cont ? "Re" : "");
/*
* FmtData bit set (bit 4), format type is 1
@ -576,7 +584,7 @@ static int cdrom_mrw_bgformat(struct cdrom_device_info *cdi, int cont)
ret = cdi->ops->generic_packet(cdi, &cgc);
if (ret)
printk(KERN_INFO "cdrom: bgformat failed\n");
pr_info("bgformat failed\n");
return ret;
}
@ -622,8 +630,7 @@ static int cdrom_mrw_exit(struct cdrom_device_info *cdi)
ret = 0;
if (di.mrw_status == CDM_MRW_BGFORMAT_ACTIVE) {
printk(KERN_INFO "cdrom: issuing MRW back ground "
"format suspend\n");
pr_info("issuing MRW background format suspend\n");
ret = cdrom_mrw_bgformat_susp(cdi, 0);
}
@ -658,7 +665,8 @@ static int cdrom_mrw_set_lba_space(struct cdrom_device_info *cdi, int space)
if ((ret = cdrom_mode_select(cdi, &cgc)))
return ret;
printk(KERN_INFO "cdrom: %s: mrw address space %s selected\n", cdi->name, mrw_address_space[space]);
pr_info("%s: mrw address space %s selected\n",
cdi->name, mrw_address_space[space]);
return 0;
}
@ -762,7 +770,7 @@ static int cdrom_mrw_open_write(struct cdrom_device_info *cdi)
* always reset to DMA lba space on open
*/
if (cdrom_mrw_set_lba_space(cdi, MRW_LBA_DMA)) {
printk(KERN_ERR "cdrom: failed setting lba address space\n");
pr_err("failed setting lba address space\n");
return 1;
}
@ -781,8 +789,7 @@ static int cdrom_mrw_open_write(struct cdrom_device_info *cdi)
* 3 - MRW formatting complete
*/
ret = 0;
printk(KERN_INFO "cdrom open: mrw_status '%s'\n",
mrw_format_status[di.mrw_status]);
pr_info("open: mrw_status '%s'\n", mrw_format_status[di.mrw_status]);
if (!di.mrw_status)
ret = 1;
else if (di.mrw_status == CDM_MRW_BGFORMAT_INACTIVE &&
@ -932,8 +939,7 @@ static void cdrom_dvd_rw_close_write(struct cdrom_device_info *cdi)
return;
}
printk(KERN_INFO "cdrom: %s: dirty DVD+RW media, \"finalizing\"\n",
cdi->name);
pr_info("%s: dirty DVD+RW media, \"finalizing\"\n", cdi->name);
init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE);
cgc.cmd[0] = GPCMD_FLUSH_CACHE;
@ -2176,7 +2182,7 @@ retry:
* frame dma, so drop to single frame dma if we need to
*/
if (cdi->cdda_method == CDDA_BPC_FULL && nframes > 1) {
printk("cdrom: dropping to single frame dma\n");
pr_info("dropping to single frame dma\n");
cdi->cdda_method = CDDA_BPC_SINGLE;
goto retry;
}
@ -2189,7 +2195,7 @@ retry:
if (cdi->last_sense != 0x04 && cdi->last_sense != 0x0b)
return ret;
printk("cdrom: dropping to old style cdda (sense=%x)\n", cdi->last_sense);
pr_info("dropping to old style cdda (sense=%x)\n", cdi->last_sense);
cdi->cdda_method = CDDA_OLD;
return cdrom_read_cdda_old(cdi, ubuf, lba, nframes);
}
@ -3401,7 +3407,7 @@ static int cdrom_print_info(const char *header, int val, char *info,
"\t%d", CDROM_CAN(val) != 0);
break;
default:
printk(KERN_INFO "cdrom: invalid option%d\n", option);
pr_info("invalid option%d\n", option);
return 1;
}
if (!ret)
@ -3491,7 +3497,7 @@ doit:
mutex_unlock(&cdrom_mutex);
return proc_dostring(ctl, write, buffer, lenp, ppos);
done:
printk(KERN_INFO "cdrom: info buffer too small\n");
pr_info("info buffer too small\n");
goto doit;
}
@ -3665,7 +3671,7 @@ static int __init cdrom_init(void)
static void __exit cdrom_exit(void)
{
printk(KERN_INFO "Uniform CD-ROM driver unloaded\n");
pr_info("Uniform CD-ROM driver unloaded\n");
cdrom_sysctl_unregister();
}

27
drivers/cdrom/gdrom.c
View File

@ -19,6 +19,8 @@
*
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/init.h>
#include <linux/module.h>
#include <linux/fs.h>
@ -339,8 +341,7 @@ static int gdrom_get_last_session(struct cdrom_device_info *cd_info,
tocuse = 0;
err = gdrom_readtoc_cmd(gd.toc, 0);
if (err) {
printk(KERN_INFO "GDROM: Could not get CD "
"table of contents\n");
pr_info("Could not get CD table of contents\n");
return -ENXIO;
}
}
@ -357,8 +358,7 @@ static int gdrom_get_last_session(struct cdrom_device_info *cd_info,
} while (track >= fentry);
if ((track > 100) || (track < get_entry_track(gd.toc->first))) {
printk(KERN_INFO "GDROM: No data on the last "
"session of the CD\n");
pr_info("No data on the last session of the CD\n");
gdrom_getsense(NULL);
return -ENXIO;
}
@ -451,14 +451,14 @@ static int gdrom_getsense(short *bufstring)
goto cleanup_sense;
insw(GDROM_DATA_REG, &sense, sense_command->buflen/2);
if (sense[1] & 40) {
printk(KERN_INFO "GDROM: Drive not ready - command aborted\n");
pr_info("Drive not ready - command aborted\n");
goto cleanup_sense;
}
sense_key = sense[1] & 0x0F;
if (sense_key < ARRAY_SIZE(sense_texts))
printk(KERN_INFO "GDROM: %s\n", sense_texts[sense_key].text);
pr_info("%s\n", sense_texts[sense_key].text);
else
printk(KERN_ERR "GDROM: Unknown sense key: %d\n", sense_key);
pr_err("Unknown sense key: %d\n", sense_key);
if (bufstring) /* return addional sense data */
memcpy(bufstring, &sense[4], 2);
if (sense_key < 2)
@ -644,13 +644,12 @@ static void gdrom_request(struct request_queue *rq)
while ((req = blk_fetch_request(rq)) != NULL) {
if (req->cmd_type != REQ_TYPE_FS) {
printk(KERN_DEBUG "GDROM: Non-fs request ignored\n");
printk(KERN_DEBUG "gdrom: Non-fs request ignored\n");
__blk_end_request_all(req, -EIO);
continue;
}
if (rq_data_dir(req) != READ) {
printk(KERN_NOTICE "GDROM: Read only device -");
printk(" write request ignored\n");
pr_notice("Read only device - write request ignored\n");
__blk_end_request_all(req, -EIO);
continue;
}
@ -685,7 +684,7 @@ static int __devinit gdrom_outputversion(void)
firmw_ver = kstrndup(id->firmver, 16, GFP_KERNEL);
if (!firmw_ver)
goto free_manuf_name;
printk(KERN_INFO "GDROM: %s from %s with firmware %s\n",
pr_info("%s from %s with firmware %s\n",
model_name, manuf_name, firmw_ver);
err = 0;
kfree(firmw_ver);
@ -757,7 +756,7 @@ static int __devinit probe_gdrom(struct platform_device *devptr)
int err;
/* Start the device */
if (gdrom_execute_diagnostic() != 1) {
printk(KERN_WARNING "GDROM: ATA Probe for GDROM failed.\n");
pr_warning("ATA Probe for GDROM failed\n");
return -ENODEV;
}
/* Print out firmware ID */
@ -767,7 +766,7 @@ static int __devinit probe_gdrom(struct platform_device *devptr)
gdrom_major = register_blkdev(0, GDROM_DEV_NAME);
if (gdrom_major <= 0)
return gdrom_major;
printk(KERN_INFO "GDROM: Registered with major number %d\n",
pr_info("Registered with major number %d\n",
gdrom_major);
/* Specify basic properties of drive */
gd.cd_info = kzalloc(sizeof(struct cdrom_device_info), GFP_KERNEL);
@ -818,7 +817,7 @@ probe_fail_no_disk:
unregister_blkdev(gdrom_major, GDROM_DEV_NAME);
gdrom_major = 0;
probe_fail_no_mem:
printk(KERN_WARNING "GDROM: Probe failed - error is 0x%X\n", err);
pr_warning("Probe failed - error is 0x%X\n", err);
return err;
}

83
drivers/cdrom/viocd.c
View File

@ -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;
}