diff options
Diffstat (limited to 'udevinfo.c')
| -rw-r--r-- | udevinfo.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/udevinfo.c b/udevinfo.c index f1b74fc8f6..8fab86ca8c 100644 --- a/udevinfo.c +++ b/udevinfo.c @@ -197,21 +197,22 @@ exit: return retval; } -/* print all class/block devices with major/minor, physical device and bus*/ -static void print_sysfs_devices(void) +/* print all class/main block devices with major/minor, physical device, driver and bus */ +static int print_sysfs_devices(void) { struct dlist *subsyslist; char *class; subsyslist = sysfs_open_subsystem_list("class"); if (!subsyslist) - exit(1); + return -1; dlist_for_each_data(subsyslist, class, char) { struct sysfs_class *cls; struct dlist *class_devices; struct sysfs_class_device *class_dev; struct sysfs_device *phys_dev; + struct sysfs_driver *driver; cls = sysfs_open_class(class); if (!cls) @@ -227,7 +228,6 @@ static void print_sysfs_devices(void) printf("\n"); printf("DEVPATH '%s'\n", class_dev->path); printf("SUBSYSTEM '%s'\n", class_dev->classname); - printf("NAME '%s'\n", class_dev->name); attr = sysfs_get_classdev_attr(class_dev, "dev"); if (attr) { @@ -236,23 +236,25 @@ static void print_sysfs_devices(void) if (pos[0] == '\n') pos[0] = '\0'; - printf("MAJORMINOR '%s'\n", attr->value); + printf("DEVMAJORMINOR '%s'\n", attr->value); } + driver = sysfs_get_classdev_driver(class_dev); + if (driver) + printf("DEVDRIVER '%s'\n", driver->name); + phys_dev = sysfs_get_classdev_device(class_dev); if (phys_dev) { printf("PHYSDEVPATH '%s'\n", phys_dev->path); if (phys_dev->bus[0] != '\0') - printf("PHYSDEVPATHBUS '%s'\n", phys_dev->bus); - if (phys_dev->driver_name[0] != '\0') - printf("DRIVER '%s'\n", phys_dev->driver_name); + printf("PHYSDEVBUS '%s'\n", phys_dev->bus); } } - sysfs_close_class(cls); } - sysfs_close_list(subsyslist); + + return 0; } static int process_options(void) |