From: Mark Brown Date: Tue, 21 Sep 2021 21:21:02 +0000 (+0100) Subject: video: fbdev: gbefb: Only instantiate device when built for IP32 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=11b8e2bb986d23157e82e267fb8cc6b281dfdee9;p=linux.git video: fbdev: gbefb: Only instantiate device when built for IP32 The gbefb driver not only registers a driver but also the device for that driver. This is all well and good when run on the IP32 machines that are supported by the driver but since the driver supports building with COMPILE_TEST we might also be building on other platforms which do not have this hardware and will crash instantiating the driver. Add an IS_ENABLED() check so we compile out the device registration if we don't have the Kconfig option for the machine enabled. Fixes: 552ccf6b259d290c0c ("video: fbdev: gbefb: add COMPILE_TEST support") Signed-off-by: Mark Brown Cc: Bartlomiej Zolnierkiewicz Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20210921212102.30803-1-broonie@kernel.org Signed-off-by: Maarten Lankhorst --- diff --git a/drivers/video/fbdev/gbefb.c b/drivers/video/fbdev/gbefb.c index c5b99a4861e87..6b4d5a7f3e152 100644 --- a/drivers/video/fbdev/gbefb.c +++ b/drivers/video/fbdev/gbefb.c @@ -1267,7 +1267,7 @@ static struct platform_device *gbefb_device; static int __init gbefb_init(void) { int ret = platform_driver_register(&gbefb_driver); - if (!ret) { + if (IS_ENABLED(CONFIG_SGI_IP32) && !ret) { gbefb_device = platform_device_alloc("gbefb", 0); if (gbefb_device) { ret = platform_device_add(gbefb_device);