diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/block/xpram.c | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c index 03916989ed2d..76814f3e898a 100644 --- a/drivers/s390/block/xpram.c +++ b/drivers/s390/block/xpram.c @@ -25,6 +25,9 @@ * generic hard disk support to replace ad-hoc partitioning */ +#define KMSG_COMPONENT "xpram" +#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt + #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/ctype.h> /* isdigit, isxdigit */ @@ -42,12 +45,6 @@ #define XPRAM_DEVS 1 /* one partition */ #define XPRAM_MAX_DEVS 32 /* maximal number of devices (partitions) */ -#define PRINT_DEBUG(x...) printk(KERN_DEBUG XPRAM_NAME " debug:" x) -#define PRINT_INFO(x...) printk(KERN_INFO XPRAM_NAME " info:" x) -#define PRINT_WARN(x...) printk(KERN_WARNING XPRAM_NAME " warning:" x) -#define PRINT_ERR(x...) printk(KERN_ERR XPRAM_NAME " error:" x) - - typedef struct { unsigned int size; /* size of xpram segment in pages */ unsigned int offset; /* start page of xpram segment */ @@ -264,7 +261,7 @@ static int __init xpram_setup_sizes(unsigned long pages) /* Check number of devices. */ if (devs <= 0 || devs > XPRAM_MAX_DEVS) { - PRINT_ERR("invalid number %d of devices\n",devs); + pr_err("%d is not a valid number of XPRAM devices\n",devs); return -EINVAL; } xpram_devs = devs; @@ -295,22 +292,22 @@ static int __init xpram_setup_sizes(unsigned long pages) mem_auto_no++; } - PRINT_INFO(" number of devices (partitions): %d \n", xpram_devs); + pr_info(" number of devices (partitions): %d \n", xpram_devs); for (i = 0; i < xpram_devs; i++) { if (xpram_sizes[i]) - PRINT_INFO(" size of partition %d: %u kB\n", - i, xpram_sizes[i]); + pr_info(" size of partition %d: %u kB\n", + i, xpram_sizes[i]); else - PRINT_INFO(" size of partition %d to be set " - "automatically\n",i); + pr_info(" size of partition %d to be set " + "automatically\n",i); } - PRINT_DEBUG(" memory needed (for sized partitions): %lu kB\n", - mem_needed); - PRINT_DEBUG(" partitions to be sized automatically: %d\n", - mem_auto_no); + pr_info(" memory needed (for sized partitions): %lu kB\n", + mem_needed); + pr_info(" partitions to be sized automatically: %d\n", + mem_auto_no); if (mem_needed > pages * 4) { - PRINT_ERR("Not enough expanded memory available\n"); + pr_err("Not enough expanded memory available\n"); return -EINVAL; } @@ -322,8 +319,8 @@ static int __init xpram_setup_sizes(unsigned long pages) */ if (mem_auto_no) { mem_auto = ((pages - mem_needed / 4) / mem_auto_no) * 4; - PRINT_INFO(" automatically determined " - "partition size: %lu kB\n", mem_auto); + pr_info(" automatically determined " + "partition size: %lu kB\n", mem_auto); for (i = 0; i < xpram_devs; i++) if (xpram_sizes[i] == 0) xpram_sizes[i] = mem_auto; @@ -405,12 +402,12 @@ static int __init xpram_init(void) /* Find out size of expanded memory. */ if (xpram_present() != 0) { - PRINT_WARN("No expanded memory available\n"); + pr_err("No expanded memory available\n"); return -ENODEV; } xpram_pages = xpram_highest_page_index() + 1; - PRINT_INFO(" %u pages expanded memory found (%lu KB).\n", - xpram_pages, (unsigned long) xpram_pages*4); + pr_info(" %u pages expanded memory found (%lu KB).\n", + xpram_pages, (unsigned long) xpram_pages*4); rc = xpram_setup_sizes(xpram_pages); if (rc) return rc; |