orb DeviceNode::filp_to_sd: make this method static

Makes it easier to see that no class members are accessed
This commit is contained in:
Beat Küng
2016-04-29 11:15:15 +02:00
committed by Lorenz Meier
parent 1a57488ac6
commit c61a5acd59
2 changed files with 2 additions and 2 deletions
+1 -1
View File
@@ -193,7 +193,7 @@ private:
private: // private class methods.
SubscriberData *filp_to_sd(struct file *filp)
static SubscriberData *filp_to_sd(struct file *filp)
{
SubscriberData *sd = (SubscriberData *)(filp->f_priv);
return sd;
+1 -1
View File
@@ -129,7 +129,7 @@ private:
const int _priority; /**< priority of topic */
bool _published; /**< has ever data been published */
SubscriberData *filp_to_sd(device::file_t *filp);
static SubscriberData *filp_to_sd(device::file_t *filp);
int32_t _subscriber_count;