diff options
Diffstat (limited to 'common/blspec.c')
| -rw-r--r-- | common/blspec.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/common/blspec.c b/common/blspec.c index 8ae09a2676..bf833dac4c 100644 --- a/common/blspec.c +++ b/common/blspec.c @@ -369,9 +369,26 @@ int blspec_scan_device(struct blspec *blspec, struct device_d *dev) int blspec_scan_devicename(struct blspec *blspec, const char *devname) { struct device_d *dev; + struct cdev *cdev; + const char *colon; pr_debug("%s: %s\n", __func__, devname); + colon = strchr(devname, '.'); + if (colon) { + char *name = xstrdup(devname); + *strchr(name, '.') = 0; + device_detect_by_name(name); + free(name); + } + + cdev = cdev_by_name(devname); + if (cdev) { + int ret = blspec_scan_cdev(blspec, cdev); + if (!ret) + return 0; + } + dev = get_device_by_name(devname); if (!dev) return -ENODEV; |