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author | Jani Nikula <jani.nikula@intel.com> | 2020-02-21 12:54:14 +0200 |
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committer | Jani Nikula <jani.nikula@intel.com> | 2020-02-26 14:04:28 +0200 |
commit | b5dacc8fb52c690e2cdf7df3ae36bd1cf20e63dd (patch) | |
tree | 2380b519cb67f33cf98dbc2cb274a4dabfc72c1c /crypto/algif_aead.c | |
parent | f8788d86ab28f61f7b46eb6be375f8a726783636 (diff) | |
download | linux-b5dacc8fb52c690e2cdf7df3ae36bd1cf20e63dd.tar.gz |
drm/i915: fix header test with GCOV
$(CC) with $(CFLAGS_GCOV) assumes the output filename with .gcno suffix appended is writable. This is not the case when the output filename is /dev/null: HDRTEST drivers/gpu/drm/i915/display/intel_frontbuffer.h /dev/null:1:0: error: cannot open /dev/null.gcno HDRTEST drivers/gpu/drm/i915/display/intel_ddi.h /dev/null:1:0: error: cannot open /dev/null.gcno make[5]: *** [../drivers/gpu/drm/i915/Makefile:307: drivers/gpu/drm/i915/display/intel_ddi.hdrtest] Error 1 make[5]: *** Waiting for unfinished jobs.... make[5]: *** [../drivers/gpu/drm/i915/Makefile:307: drivers/gpu/drm/i915/display/intel_frontbuffer.hdrtest] Error 1 Filter out $(CFLAGS_GVOC) from the header test $(c_flags) as they don't make sense here anyway. References: http://lore.kernel.org/r/d8112767-4089-4c58-d7d3-2ce03139858a@infradead.org Reported-by: Randy Dunlap <rdunlap@infradead.org> Fixes: c6d4a099a240 ("drm/i915: reimplement header test feature") Cc: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200221105414.14358-1-jani.nikula@intel.com (cherry picked from commit 408c1b3253dab93da175690dc0e21dd8bccf3371) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'crypto/algif_aead.c')
0 files changed, 0 insertions, 0 deletions