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path: root/drivers/media/rc/lirc_dev.c
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Diffstat (limited to 'drivers/media/rc/lirc_dev.c')
-rw-r--r--drivers/media/rc/lirc_dev.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index 8dc057b..dc5cbff 100644
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -35,6 +35,7 @@
#include <linux/device.h>
#include <linux/cdev.h>
+#include <media/rc-core.h>
#include <media/lirc.h>
#include <media/lirc_dev.h>
@@ -467,6 +468,12 @@ int lirc_dev_fop_open(struct inode *inode, struct file *file)
goto error;
}
+ if (ir->d.rdev) {
+ retval = rc_open(ir->d.rdev);
+ if (retval)
+ goto error;
+ }
+
cdev = ir->cdev;
if (try_module_get(cdev->owner)) {
ir->open++;
@@ -511,6 +518,9 @@ int lirc_dev_fop_close(struct inode *inode, struct file *file)
WARN_ON(mutex_lock_killable(&lirc_dev_lock));
+ if (ir->d.rdev)
+ rc_close(ir->d.rdev);
+
ir->open--;
if (ir->attached) {
ir->d.set_use_dec(ir->d.data);