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author | 2008-04-17 07:46:31 +0200 | |
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committer | 2008-04-17 07:47:07 +0200 | |
commit | ca68305bf3c76c4a7cd1c77d5423219f39164df8 (patch) | |
tree | dc73a7d9eb53a47d16690e8106a097aa8f601866 /drivers/s390 | |
parent | [S390] kernel: show last breaking-event-address on oops (diff) | |
download | linux-ca68305bf3c76c4a7cd1c77d5423219f39164df8.tar.gz linux-ca68305bf3c76c4a7cd1c77d5423219f39164df8.tar.bz2 linux-ca68305bf3c76c4a7cd1c77d5423219f39164df8.zip |
[S390] Remove code duplication from monreader / dcssblk.
Move the function that prints the segment warning messages found in the
monreader driver and the dcssblk driver to the extmem base code.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'drivers/s390')
-rw-r--r-- | drivers/s390/block/dcssblk.c | 53 | ||||
-rw-r--r-- | drivers/s390/char/monreader.c | 54 |
2 files changed, 3 insertions, 104 deletions
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c index e6c94dbfdeaa..04787eab1016 100644 --- a/drivers/s390/block/dcssblk.c +++ b/drivers/s390/block/dcssblk.c @@ -142,57 +142,6 @@ dcssblk_get_device_by_name(char *name) return NULL; } -/* - * print appropriate error message for segment_load()/segment_type() - * return code - */ -static void -dcssblk_segment_warn(int rc, char* seg_name) -{ - switch (rc) { - case -ENOENT: - PRINT_WARN("cannot load/query segment %s, does not exist\n", - seg_name); - break; - case -ENOSYS: - PRINT_WARN("cannot load/query segment %s, not running on VM\n", - seg_name); - break; - case -EIO: - PRINT_WARN("cannot load/query segment %s, hardware error\n", - seg_name); - break; - case -ENOTSUPP: - PRINT_WARN("cannot load/query segment %s, is a multi-part " - "segment\n", seg_name); - break; - case -ENOSPC: - PRINT_WARN("cannot load/query segment %s, overlaps with " - "storage\n", seg_name); - break; - case -EBUSY: - PRINT_WARN("cannot load/query segment %s, overlaps with " - "already loaded dcss\n", seg_name); - break; - case -EPERM: - PRINT_WARN("cannot load/query segment %s, already loaded in " - "incompatible mode\n", seg_name); - break; - case -ENOMEM: - PRINT_WARN("cannot load/query segment %s, out of memory\n", - seg_name); - break; - case -ERANGE: - PRINT_WARN("cannot load/query segment %s, exceeds kernel " - "mapping range\n", seg_name); - break; - default: - PRINT_WARN("cannot load/query segment %s, return value %i\n", - seg_name, rc); - break; - } -} - static void dcssblk_unregister_callback(struct device *dev) { device_unregister(dev); @@ -423,7 +372,7 @@ dcssblk_add_store(struct device *dev, struct device_attribute *attr, const char rc = segment_load(local_buf, SEGMENT_SHARED, &dev_info->start, &dev_info->end); if (rc < 0) { - dcssblk_segment_warn(rc, dev_info->segment_name); + segment_warning(rc, dev_info->segment_name); goto dealloc_gendisk; } seg_byte_size = (dev_info->end - dev_info->start + 1); diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c index 67009bfa093e..1e1f50655bbf 100644 --- a/drivers/s390/char/monreader.c +++ b/drivers/s390/char/monreader.c @@ -111,56 +111,6 @@ static void dcss_mkname(char *ascii_name, char *ebcdic_name) ASCEBC(ebcdic_name, 8); } -/* - * print appropriate error message for segment_load()/segment_type() - * return code - */ -static void mon_segment_warn(int rc, char* seg_name) -{ - switch (rc) { - case -ENOENT: - P_WARNING("cannot load/query segment %s, does not exist\n", - seg_name); - break; - case -ENOSYS: - P_WARNING("cannot load/query segment %s, not running on VM\n", - seg_name); - break; - case -EIO: - P_WARNING("cannot load/query segment %s, hardware error\n", - seg_name); - break; - case -ENOTSUPP: - P_WARNING("cannot load/query segment %s, is a multi-part " - "segment\n", seg_name); - break; - case -ENOSPC: - P_WARNING("cannot load/query segment %s, overlaps with " - "storage\n", seg_name); - break; - case -EBUSY: - P_WARNING("cannot load/query segment %s, overlaps with " - "already loaded dcss\n", seg_name); - break; - case -EPERM: - P_WARNING("cannot load/query segment %s, already loaded in " - "incompatible mode\n", seg_name); - break; - case -ENOMEM: - P_WARNING("cannot load/query segment %s, out of memory\n", - seg_name); - break; - case -ERANGE: - P_WARNING("cannot load/query segment %s, exceeds kernel " - "mapping range\n", seg_name); - break; - default: - P_WARNING("cannot load/query segment %s, return value %i\n", - seg_name, rc); - break; - } -} - static inline unsigned long mon_mca_start(struct mon_msg *monmsg) { return *(u32 *) &monmsg->msg.rmmsg; @@ -585,7 +535,7 @@ static int __init mon_init(void) rc = segment_type(mon_dcss_name); if (rc < 0) { - mon_segment_warn(rc, mon_dcss_name); + segment_warning(rc, mon_dcss_name); goto out_iucv; } if (rc != SEG_TYPE_SC) { @@ -598,7 +548,7 @@ static int __init mon_init(void) rc = segment_load(mon_dcss_name, SEGMENT_SHARED, &mon_dcss_start, &mon_dcss_end); if (rc < 0) { - mon_segment_warn(rc, mon_dcss_name); + segment_warning(rc, mon_dcss_name); rc = -EINVAL; goto out_iucv; } |