diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/dell_rbu.c | 9 | ||||
| -rw-r--r-- | drivers/firmware/dmi_scan.c | 20 |
2 files changed, 24 insertions, 5 deletions
diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c index 08b16179844..fc702e40bd4 100644 --- a/drivers/firmware/dell_rbu.c +++ b/drivers/firmware/dell_rbu.c @@ -705,17 +705,16 @@ static struct bin_attribute rbu_packet_size_attr = { static int __init dcdrbu_init(void) { - int rc = 0; + int rc; spin_lock_init(&rbu_data.lock); init_packet_head(); - rbu_device = - platform_device_register_simple("dell_rbu", -1, NULL, 0); - if (!rbu_device) { + rbu_device = platform_device_register_simple("dell_rbu", -1, NULL, 0); + if (IS_ERR(rbu_device)) { printk(KERN_ERR "dell_rbu:%s:platform_device_register_simple " "failed\n", __FUNCTION__); - return -EIO; + return PTR_ERR(rbu_device); } rc = sysfs_create_bin_file(&rbu_device->dev.kobj, &rbu_data_attr); diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c index b8b596d5778..37deee6c0c1 100644 --- a/drivers/firmware/dmi_scan.c +++ b/drivers/firmware/dmi_scan.c @@ -326,6 +326,26 @@ char *dmi_get_system_info(int field) } EXPORT_SYMBOL(dmi_get_system_info); + +/** + * dmi_name_in_vendors - Check if string is anywhere in the DMI vendor information. + * @str: Case sensitive Name + */ +int dmi_name_in_vendors(char *str) +{ + static int fields[] = { DMI_BIOS_VENDOR, DMI_BIOS_VERSION, DMI_SYS_VENDOR, + DMI_PRODUCT_NAME, DMI_PRODUCT_VERSION, DMI_BOARD_VENDOR, + DMI_BOARD_NAME, DMI_BOARD_VERSION, DMI_NONE }; + int i; + for (i = 0; fields[i] != DMI_NONE; i++) { + int f = fields[i]; + if (dmi_ident[f] && strstr(dmi_ident[f], str)) + return 1; + } + return 0; +} +EXPORT_SYMBOL(dmi_name_in_vendors); + /** * dmi_find_device - find onboard device by type/name * @type: device type or %DMI_DEV_TYPE_ANY to match all device types |