diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-28 15:33:21 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-28 15:33:21 -0500 |
commit | 1db2a5c11e495366bff35cf7445d494703f7febe (patch) | |
tree | 3347dd1cab0a2a96a4333524298a62132eb22336 /drivers/s390/char/monwriter.c | |
parent | a39b863342b8aba52390092be95db58f6ed56061 (diff) | |
parent | cef7125def4dd104769f400c941199614da0aca1 (diff) |
Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (85 commits)
[S390] provide documentation for hvc_iucv kernel parameter.
[S390] convert ctcm printks to dev_xxx and pr_xxx macros.
[S390] convert zfcp printks to pr_xxx macros.
[S390] convert vmlogrdr printks to pr_xxx macros.
[S390] convert zfcp dumper printks to pr_xxx macros.
[S390] convert cpu related printks to pr_xxx macros.
[S390] convert qeth printks to dev_xxx and pr_xxx macros.
[S390] convert sclp printks to pr_xxx macros.
[S390] convert iucv printks to dev_xxx and pr_xxx macros.
[S390] convert ap_bus printks to pr_xxx macros.
[S390] convert dcssblk and extmem printks messages to pr_xxx macros.
[S390] convert monwriter printks to pr_xxx macros.
[S390] convert s390 debug feature printks to pr_xxx macros.
[S390] convert monreader printks to pr_xxx macros.
[S390] convert appldata printks to pr_xxx macros.
[S390] convert setup printks to pr_xxx macros.
[S390] convert hypfs printks to pr_xxx macros.
[S390] convert time printks to pr_xxx macros.
[S390] convert cpacf printks to pr_xxx macros.
[S390] convert cio printks to pr_xxx macros.
...
Diffstat (limited to 'drivers/s390/char/monwriter.c')
-rw-r--r-- | drivers/s390/char/monwriter.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c index 4d71aa8c1a79..c7d7483bab9a 100644 --- a/drivers/s390/char/monwriter.c +++ b/drivers/s390/char/monwriter.c | |||
@@ -8,6 +8,9 @@ | |||
8 | * Author(s): Melissa Howland <Melissa.Howland@us.ibm.com> | 8 | * Author(s): Melissa Howland <Melissa.Howland@us.ibm.com> |
9 | */ | 9 | */ |
10 | 10 | ||
11 | #define KMSG_COMPONENT "monwriter" | ||
12 | #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt | ||
13 | |||
11 | #include <linux/module.h> | 14 | #include <linux/module.h> |
12 | #include <linux/moduleparam.h> | 15 | #include <linux/moduleparam.h> |
13 | #include <linux/init.h> | 16 | #include <linux/init.h> |
@@ -64,9 +67,9 @@ static int monwrite_diag(struct monwrite_hdr *myhdr, char *buffer, int fcn) | |||
64 | rc = appldata_asm(&id, fcn, (void *) buffer, myhdr->datalen); | 67 | rc = appldata_asm(&id, fcn, (void *) buffer, myhdr->datalen); |
65 | if (rc <= 0) | 68 | if (rc <= 0) |
66 | return rc; | 69 | return rc; |
70 | pr_err("Writing monitor data failed with rc=%i\n", rc); | ||
67 | if (rc == 5) | 71 | if (rc == 5) |
68 | return -EPERM; | 72 | return -EPERM; |
69 | printk("DIAG X'DC' error with return code: %i\n", rc); | ||
70 | return -EINVAL; | 73 | return -EINVAL; |
71 | } | 74 | } |
72 | 75 | ||