diff options
Diffstat (limited to 'drivers/base/firmware_class.c')
| -rw-r--r-- | drivers/base/firmware_class.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index b24efd4e3e3..0295855a3ee 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -88,19 +88,14 @@ static CLASS_ATTR(timeout, 0644, firmware_timeout_show, firmware_timeout_store); static void fw_dev_release(struct device *dev); -static int firmware_uevent(struct device *dev, char **envp, int num_envp, - char *buffer, int buffer_size) +static int firmware_uevent(struct device *dev, struct kobj_uevent_env *env) { struct firmware_priv *fw_priv = dev_get_drvdata(dev); - int i = 0, len = 0; - if (add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &len, - "FIRMWARE=%s", fw_priv->fw_id)) + if (add_uevent_var(env, "FIRMWARE=%s", fw_priv->fw_id)) return -ENOMEM; - if (add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &len, - "TIMEOUT=%i", loading_timeout)) + if (add_uevent_var(env, "TIMEOUT=%i", loading_timeout)) return -ENOMEM; - envp[i] = NULL; return 0; } @@ -297,8 +292,7 @@ firmware_class_timeout(u_long data) static inline void fw_setup_device_id(struct device *f_dev, struct device *dev) { - /* XXX warning we should watch out for name collisions */ - strlcpy(f_dev->bus_id, dev->bus_id, BUS_ID_SIZE); + snprintf(f_dev->bus_id, BUS_ID_SIZE, "firmware-%s", dev->bus_id); } static int fw_register_device(struct device **dev_p, const char *fw_name, |