diff options
Diffstat (limited to 'drivers/s390/char/sclp_sdias.c')
| -rw-r--r-- | drivers/s390/char/sclp_sdias.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/s390/char/sclp_sdias.c b/drivers/s390/char/sclp_sdias.c index 644b61013679..ab8f1b758a1a 100644 --- a/drivers/s390/char/sclp_sdias.c +++ b/drivers/s390/char/sclp_sdias.c @@ -6,8 +6,7 @@ * Author(s): Michael Holzheu */ -#define KMSG_COMPONENT "sclp_sdias" -#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#define pr_fmt(fmt) "sclp_sdias: " fmt #include <linux/completion.h> #include <linux/sched.h> @@ -184,7 +183,7 @@ int sclp_sdias_copy(void *dest, int start_blk, int nr_blks) sccb->evbuf.asa_size = SDIAS_ASA_SIZE_64; sccb->evbuf.event_status = 0; sccb->evbuf.blk_cnt = nr_blks; - sccb->evbuf.asa = (unsigned long)dest; + sccb->evbuf.asa = __pa(dest); sccb->evbuf.fbn = start_blk; sccb->evbuf.lbn = 0; sccb->evbuf.dbs = 1; @@ -257,7 +256,7 @@ static int __init sclp_sdias_init_async(void) int __init sclp_sdias_init(void) { - if (ipl_info.type != IPL_TYPE_FCP_DUMP) + if (!is_ipl_type_dump()) return 0; sclp_sdias_sccb = (void *) __get_free_page(GFP_KERNEL | GFP_DMA); BUG_ON(!sclp_sdias_sccb); @@ -275,9 +274,3 @@ out: TRACE("init done\n"); return 0; } - -void __exit sclp_sdias_exit(void) -{ - debug_unregister(sdias_dbf); - sclp_unregister(&sclp_sdias_register); -} |