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authorShuah Khan <shuah.kh@samsung.com>2014-08-08 21:36:18 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-08-21 15:25:06 -0500
commit917cbcde46adf3e155ec61d92f6f29a4eb3acad1 (patch)
treeeca794127e953fa70c0a2c6fa6af15a7a19dc04f /drivers/media/usb/au0828/au0828.h
parent345e3bfdadf4ae12df6251d4bcb6b9fb48037690 (diff)
[media] au0828: add au0828_rc_*() stubs for VIDEO_AU0828_RC disabled case
Define au0828_rc_*() stubs to avoid compile errors when VIDEO_AU0828_RC is disabled and avoid the need to enclose au0828_rc_*() in ifdef CONFIG_VIDEO_AU0828_RC in .c files. Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/usb/au0828/au0828.h')
-rw-r--r--drivers/media/usb/au0828/au0828.h15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/media/usb/au0828/au0828.h b/drivers/media/usb/au0828/au0828.h
index 96bec05d7dac..fd0916e20323 100644
--- a/drivers/media/usb/au0828/au0828.h
+++ b/drivers/media/usb/au0828/au0828.h
@@ -326,7 +326,14 @@ extern struct videobuf_queue_ops au0828_vbi_qops;
} while (0)
/* au0828-input.c */
-int au0828_rc_register(struct au0828_dev *dev);
-void au0828_rc_unregister(struct au0828_dev *dev);
-int au0828_rc_suspend(struct au0828_dev *dev);
-int au0828_rc_resume(struct au0828_dev *dev);
+#ifdef CONFIG_VIDEO_AU0828_RC
+extern int au0828_rc_register(struct au0828_dev *dev);
+extern void au0828_rc_unregister(struct au0828_dev *dev);
+extern int au0828_rc_suspend(struct au0828_dev *dev);
+extern int au0828_rc_resume(struct au0828_dev *dev);
+#else
+static inline int au0828_rc_register(struct au0828_dev *dev) { return 0; }
+static inline void au0828_rc_unregister(struct au0828_dev *dev) { }
+static inline int au0828_rc_suspend(struct au0828_dev *dev) { return 0; }
+static inline int au0828_rc_resume(struct au0828_dev *dev) { return 0; }
+#endif

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