diff options
Diffstat (limited to 'drivers/s390/cio/chsc_sch.c')
| -rw-r--r-- | drivers/s390/cio/chsc_sch.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c index 962dfa25a310..180ab899289c 100644 --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -11,6 +11,7 @@ #include <linux/slab.h> #include <linux/compat.h> #include <linux/device.h> +#include <linux/io.h> #include <linux/module.h> #include <linux/uaccess.h> #include <linux/miscdevice.h> @@ -85,7 +86,7 @@ static int chsc_subchannel_probe(struct subchannel *sch) if (!private) return -ENOMEM; dev_set_drvdata(&sch->dev, private); - ret = cio_enable_subchannel(sch, (u32)(unsigned long)sch); + ret = cio_enable_subchannel(sch, (u32)virt_to_phys(sch)); if (ret) { CHSC_MSG(0, "Failed to enable 0.%x.%04x: %d\n", sch->schid.ssid, sch->schid.sch_no, ret); |