diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/block/xpram.c | 5 | ||||
| -rw-r--r-- | drivers/s390/char/sclp_cmd.c | 5 | ||||
| -rw-r--r-- | drivers/s390/char/vmur.c | 4 |
3 files changed, 10 insertions, 4 deletions
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c index 464dd29d06c0..58141f0651f2 100644 --- a/drivers/s390/block/xpram.c +++ b/drivers/s390/block/xpram.c @@ -257,6 +257,7 @@ static int __init xpram_setup_sizes(unsigned long pages) unsigned long mem_needed; unsigned long mem_auto; unsigned long long size; + char *sizes_end; int mem_auto_no; int i; @@ -275,8 +276,8 @@ static int __init xpram_setup_sizes(unsigned long pages) mem_auto_no = 0; for (i = 0; i < xpram_devs; i++) { if (sizes[i]) { - size = simple_strtoull(sizes[i], &sizes[i], 0); - switch (sizes[i][0]) { + size = simple_strtoull(sizes[i], &sizes_end, 0); + switch (*sizes_end) { case 'g': case 'G': size <<= 20; diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c index cb3c4e05a385..49af8eeb90ea 100644 --- a/drivers/s390/char/sclp_cmd.c +++ b/drivers/s390/char/sclp_cmd.c @@ -700,3 +700,8 @@ out: free_page((unsigned long) sccb); return rc; } + +bool sclp_has_sprp(void) +{ + return !!(sclp_fac84 & 0x2); +} diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c index 64c467998a90..0efb27f6f199 100644 --- a/drivers/s390/char/vmur.c +++ b/drivers/s390/char/vmur.c @@ -922,8 +922,8 @@ static int ur_set_online(struct ccw_device *cdev) goto fail_free_cdev; } - urd->device = device_create(vmur_class, NULL, urd->char_device->dev, - NULL, "%s", node_id); + urd->device = device_create(vmur_class, &cdev->dev, + urd->char_device->dev, NULL, "%s", node_id); if (IS_ERR(urd->device)) { rc = PTR_ERR(urd->device); TRACE("ur_set_online: device_create rc=%d\n", rc); |