media: meye: allow building it with COMPILE_TEST on non-x86

This driver depends on sony-laptop driver, but this is available
only for x86. So, add a stub function, in order to allow building
it on non-x86 too.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/pci/meye/Kconfig b/drivers/media/pci/meye/Kconfig
index b4bf848..2e60334 100644 (file)
--- a/drivers/media/pci/meye/Kconfig
+++ b/drivers/media/pci/meye/Kconfig
@@ -1,6 +1,7 @@
 config VIDEO_MEYE
        tristate "Sony Vaio Picturebook Motion Eye Video For Linux"
-       depends on PCI && SONY_LAPTOP && VIDEO_V4L2
+       depends on PCI && VIDEO_V4L2
+       depends on SONY_LAPTOP || COMPILE_TEST
        ---help---
          This is the video4linux driver for the Motion Eye camera found
          in the Vaio Picturebook laptops. Please read the material in

diff --git a/include/linux/sony-laptop.h b/include/linux/sony-laptop.h
index 1a4b773..374d0fd 100644 (file)
--- a/include/linux/sony-laptop.h
+++ b/include/linux/sony-laptop.h
@@ -28,7 +28,11 @@
 #define SONY_PIC_COMMAND_GETCAMERAROMVERSION   18      /* obsolete */
 #define SONY_PIC_COMMAND_GETCAMERAREVISION     19      /* obsolete */
 
+#if IS_ENABLED(CONFIG_SONY_LAPTOP)
 int sony_pic_camera_command(int command, u8 value);
+#else
+static inline int sony_pic_camera_command(int command, u8 value) { return 0; };
+#endif
 
 #endif /* __KERNEL__ */