diff options
Diffstat (limited to 'drivers/s390/block/dasd_devmap.c')
| -rw-r--r-- | drivers/s390/block/dasd_devmap.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c index da231a787ce..e77666c8e6c 100644 --- a/drivers/s390/block/dasd_devmap.c +++ b/drivers/s390/block/dasd_devmap.c @@ -13,6 +13,8 @@ * */ +#define KMSG_COMPONENT "dasd" + #include <linux/ctype.h> #include <linux/init.h> #include <linux/module.h> @@ -127,6 +129,7 @@ __setup ("dasd=", dasd_call_setup); * Read a device busid/devno from a string. */ static int + dasd_busid(char **str, int *id0, int *id1, int *devno) { int val, old_style; @@ -134,8 +137,7 @@ dasd_busid(char **str, int *id0, int *id1, int *devno) /* Interpret ipldev busid */ if (strncmp(DASD_IPLDEV, *str, strlen(DASD_IPLDEV)) == 0) { if (ipl_info.type != IPL_TYPE_CCW) { - MESSAGE(KERN_ERR, "%s", "ipl device is not a ccw " - "device"); + pr_err("The IPL device is not a CCW device\n"); return -EINVAL; } *id0 = 0; @@ -211,9 +213,8 @@ dasd_feature_list(char *str, char **endp) else if (len == 8 && !strncmp(str, "failfast", 8)) features |= DASD_FEATURE_FAILFAST; else { - MESSAGE(KERN_WARNING, - "unsupported feature: %*s, " - "ignoring setting", len, str); + pr_warning("%*s is not a supported device option\n", + len, str); rc = -EINVAL; } str += len; @@ -222,8 +223,8 @@ dasd_feature_list(char *str, char **endp) str++; } if (*str != ')') { - MESSAGE(KERN_WARNING, "%s", - "missing ')' in dasd parameter string\n"); + pr_warning("A closing parenthesis ')' is missing in the " + "dasd= parameter\n"); rc = -EINVAL; } else str++; @@ -255,28 +256,27 @@ dasd_parse_keyword( char *parsestring ) { } if (strncmp("autodetect", parsestring, length) == 0) { dasd_autodetect = 1; - MESSAGE (KERN_INFO, "%s", - "turning to autodetection mode"); + pr_info("The autodetection mode has been activated\n"); return residual_str; } if (strncmp("probeonly", parsestring, length) == 0) { dasd_probeonly = 1; - MESSAGE(KERN_INFO, "%s", - "turning to probeonly mode"); + pr_info("The probeonly mode has been activated\n"); return residual_str; } if (strncmp("nopav", parsestring, length) == 0) { if (MACHINE_IS_VM) - MESSAGE(KERN_INFO, "%s", "'nopav' not supported on VM"); + pr_info("'nopav' is not supported on z/VM\n"); else { dasd_nopav = 1; - MESSAGE(KERN_INFO, "%s", "disable PAV mode"); + pr_info("PAV support has be deactivated\n"); } return residual_str; } if (strncmp("nofcx", parsestring, length) == 0) { dasd_nofcx = 1; - MESSAGE(KERN_INFO, "%s", "disable High Performance Ficon"); + pr_info("High Performance FICON support has been " + "deactivated\n"); return residual_str; } if (strncmp("fixedbuffers", parsestring, length) == 0) { @@ -287,10 +287,10 @@ dasd_parse_keyword( char *parsestring ) { PAGE_SIZE, SLAB_CACHE_DMA, NULL); if (!dasd_page_cache) - MESSAGE(KERN_WARNING, "%s", "Failed to create slab, " + DBF_EVENT(DBF_WARNING, "%s", "Failed to create slab, " "fixed buffer mode disabled."); else - MESSAGE (KERN_INFO, "%s", + DBF_EVENT(DBF_INFO, "%s", "turning on fixed buffer mode"); return residual_str; } @@ -328,7 +328,7 @@ dasd_parse_range( char *parsestring ) { (from_id0 != to_id0 || from_id1 != to_id1 || from > to)) rc = -EINVAL; if (rc) { - MESSAGE(KERN_ERR, "Invalid device range %s", parsestring); + pr_err("%s is not a valid device range\n", parsestring); return ERR_PTR(rc); } features = dasd_feature_list(str, &str); @@ -347,8 +347,8 @@ dasd_parse_range( char *parsestring ) { return str + 1; if (*str == '\0') return str; - MESSAGE(KERN_WARNING, - "junk at end of dasd parameter string: %s\n", str); + pr_warning("The dasd= parameter value %s has an invalid ending\n", + str); return ERR_PTR(-EINVAL); } |