When building imgag200 for the alpha architecture it fails like this:
mgag200_drv.c:233:9: error: implicit declaration of function ‘vmalloc’
233 | bios = vmalloc(size);
| ^~~~~~~
| kmalloc
When building for other architectures vmalloc.h is pulled in via some
other header file - for example asm-generic/io.h.
Use an explicit include of vmalloc.h to fix the build.
Signed-off-by: Sam Ravnborg <[email protected]>
Fixes: e20dfd27f7aa ("drm/mgag200: Add support for G200 desktop cards")
Cc: Thomas Zimmermann <[email protected]>
Cc: Egbert Eich <[email protected]>
Cc: Takashi Iwai <[email protected]>
Cc: Lyude Paul <[email protected]>
---
I have lost track if the offending commit is on the way to upstream or
it is just in drm-misc-next. But I think it is the latter so we can
apply this to drm-misc-next.
Sam
drivers/gpu/drm/mgag200/mgag200_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c
b/drivers/gpu/drm/mgag200/mgag200_drv.c
index 09170d46aa53..b282b0e42c2d 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.c
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.c
@@ -9,6 +9,7 @@
#include <linux/console.h>
#include <linux/module.h>
#include <linux/pci.h>
+#include <linux/vmalloc.h>
#include <drm/drm_drv.h>
#include <drm/drm_file.h>
--
2.25.1
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