Messages in this thread | | | Date | Tue, 14 Jul 2015 10:29:19 -0400 | Subject | Re: [PATCH] gpu/drm/amdgpu: Include <linux/debugfs.h> only if CONFIG_DEBUG_FS is set | From | Alex Deucher <> |
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On Tue, Jul 14, 2015 at 4:18 AM, Alexander Kuleshov <kuleshovmail@gmail.com> wrote: > Hello Alex, > > 2015-07-14 11:11 GMT+06:00 Alex Deucher <alexdeucher@gmail.com>: >> >> This patch breaks the build with debugfs enabled. >> > > I've tried to built with CONFIG_DEBUG_FS={y/n} and it builds > successfully. Did I miss something? > Maybe I need to enable/disable anything else CONFIG_*? > > Thank you.
Here's the error: CC [M] drivers/gpu/drm/amd/amdgpu/amdgpu_device.o drivers/gpu/drm/amd/amdgpu/amdgpu_device.c: In function ‘amdgpu_debugfs_regs_init’: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:1984:2: error: implicit declaration of function ‘debugfs_create_file’ [-Werror=implicit-function-declaration] ent = debugfs_create_file("amdgpu_regs", S_IFREG | S_IRUGO, root, ^ drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:1984:6: warning: assignment makes pointer from integer without a cast [enabled by default] ent = debugfs_create_file("amdgpu_regs", S_IFREG | S_IRUGO, root, ^ drivers/gpu/drm/amd/amdgpu/amdgpu_device.c: In function ‘amdgpu_debugfs_regs_cleanup’: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:1996:2: error: implicit declaration of function ‘debugfs_remove’ [-Werror=implicit-function-declaration] debugfs_remove(adev->debugfs_regs); ^ cc1: some warnings being treated as errors make[4]: *** [drivers/gpu/drm/amd/amdgpu/amdgpu_device.o] Error 1 make[3]: *** [drivers/gpu/drm/amd/amdgpu] Error 2 make[2]: *** [drivers/gpu/drm] Error 2 make[1]: *** [drivers/gpu] Error 2 make: *** [drivers] Error 2
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