video: fbdev: via: allow COMPILE_TEST build

This patch allows viafb driver to be build on !X86 archs
using COMPILE_TEST config option.

Since via-camera driver (VIDEO_VIA_CAMERA) depends on viafb
it also needs a little fixup.

Cc: Florian Tobias Schandinat <[email protected]>
Reviewed-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>

Author: bzolnier

drivers/media/platform/via-camera.c

@@ -27,7 +27,12 @@
 #include <linux/via-core.h>
 #include <linux/via-gpio.h>
 #include <linux/via_i2c.h>
+
+#ifdef CONFIG_X86
 #include <asm/olpc.h>
+#else
+#define machine_is_olpc(x) 0
+#endif
 
 #include "via-camera.h"
 

drivers/video/fbdev/Kconfig

@@ -1437,7 +1437,7 @@ config FB_SIS_315
 
 config FB_VIA
        tristate "VIA UniChrome (Pro) and Chrome9 display support"
-       depends on FB && PCI && X86 && GPIOLIB && I2C
+       depends on FB && PCI && GPIOLIB && I2C && (X86 || COMPILE_TEST)
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT

drivers/video/fbdev/via/global.h

@@ -33,6 +33,12 @@
 #include <linux/console.h>
 #include <linux/timer.h>
 
+#ifdef CONFIG_X86
+#include <asm/olpc.h>
+#else
+#define machine_is_olpc(x) 0
+#endif
+
 #include "debug.h"
 
 #include "viafbdev.h"

drivers/video/fbdev/via/hw.c

@@ -20,7 +20,6 @@
  */
 
 #include <linux/via-core.h>
-#include <asm/olpc.h>
 #include "global.h"
 #include "via_clock.h"
 

drivers/video/fbdev/via/via-core.c

@@ -17,7 +17,6 @@
 #include <linux/platform_device.h>
 #include <linux/list.h>
 #include <linux/pm.h>
-#include <asm/olpc.h>
 
 /*
  * The default port config.

drivers/video/fbdev/via/via_clock.c

@@ -25,7 +25,7 @@
 
 #include <linux/kernel.h>
 #include <linux/via-core.h>
-#include <asm/olpc.h>
+
 #include "via_clock.h"
 #include "global.h"
 #include "debug.h"

drivers/video/fbdev/via/viafbdev.c

@@ -25,7 +25,6 @@
 #include <linux/stat.h>
 #include <linux/via-core.h>
 #include <linux/via_i2c.h>
-#include <asm/olpc.h>
 
 #define _MASTER_FILE
 #include "global.h"