diff options
Diffstat (limited to 'drivers/s390/cio')
| -rw-r--r-- | drivers/s390/cio/cio.h | 2 | ||||
| -rw-r--r-- | drivers/s390/cio/device.c | 23 |
2 files changed, 6 insertions, 19 deletions
diff --git a/drivers/s390/cio/cio.h b/drivers/s390/cio/cio.h index 883e19d83e43..2e43558c704b 100644 --- a/drivers/s390/cio/cio.h +++ b/drivers/s390/cio/cio.h @@ -133,13 +133,11 @@ extern int cio_is_console(struct subchannel_id); extern struct subchannel *cio_get_console_subchannel(void); extern spinlock_t * cio_get_console_lock(void); extern void *cio_get_console_priv(void); -extern const char *cio_get_console_cdev_name(struct subchannel *sch); #else #define cio_is_console(schid) 0 #define cio_get_console_subchannel() NULL #define cio_get_console_lock() NULL #define cio_get_console_priv() NULL -#define cio_get_console_cdev_name(sch) NULL #endif #endif diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 345a61f45a5a..0f95405c2c5e 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -669,8 +669,12 @@ static int ccw_device_register(struct ccw_device *cdev) int ret; dev->bus = &ccw_bus_type; - - if ((ret = device_add(dev))) + ret = dev_set_name(&cdev->dev, "0.%x.%04x", cdev->private->dev_id.ssid, + cdev->private->dev_id.devno); + if (ret) + return ret; + ret = device_add(dev); + if (ret) return ret; set_bit(1, &cdev->private->registered); @@ -1124,13 +1128,6 @@ io_subchannel_recog(struct ccw_device *cdev, struct subchannel *sch) init_waitqueue_head(&priv->wait_q); init_timer(&priv->timer); - /* Set an initial name for the device. */ - if (cio_is_console(sch->schid)) - cdev->dev.init_name = cio_get_console_cdev_name(sch); - else - dev_set_name(&cdev->dev, "0.%x.%04x", - sch->schid.ssid, sch->schib.pmcw.dev); - /* Increase counter of devices currently in recognition. */ atomic_inc(&ccw_device_init_count); @@ -1731,7 +1728,6 @@ static int io_subchannel_sch_event(struct subchannel *sch, int slow) #ifdef CONFIG_CCW_CONSOLE static struct ccw_device console_cdev; -static char console_cdev_name[10] = "0.x.xxxx"; static struct ccw_device_private console_private; static int console_cdev_in_use; @@ -1815,13 +1811,6 @@ int ccw_device_force_console(void) return ccw_device_pm_restore(&console_cdev.dev); } EXPORT_SYMBOL_GPL(ccw_device_force_console); - -const char *cio_get_console_cdev_name(struct subchannel *sch) -{ - snprintf(console_cdev_name, 10, "0.%x.%04x", - sch->schid.ssid, sch->schib.pmcw.dev); - return (const char *)console_cdev_name; -} #endif /* |