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Use DECLARE_FLEX_ARRAY() helper in sound/soc/intel/skylake/skl-topology.h #226

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GustavoARSilva opened this issue Sep 26, 2022 · 0 comments
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Use DECLARE_FLEX_ARRAY() helper in sound/soc/intel/skylake/skl-topology.h #226

GustavoARSilva opened this issue Sep 26, 2022 · 0 comments
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[Idiom] fake flexible array [PATCH] Accepted A submitted patch has been accepted upstream [Refactor] 0-element array Conversion away from zero-length array

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diff -u -p ./sound/soc/intel/skylake/skl-topology.h /tmp/nothing/sound/soc/intel/skylake/skl-topology.h
--- ./sound/soc/intel/skylake/skl-topology.h
+++ /tmp/nothing/sound/soc/intel/skylake/skl-topology.h
@@ -234,7 +234,6 @@ struct skl_kpb_params {
        u32 num_modules;
        union {
                struct skl_mod_inst_map map[0];
-               struct skl_uuid_inst_map map_uuid[0];
        } u;
 };

diff -u
@GustavoARSilva GustavoARSilva self-assigned this Sep 26, 2022
@GustavoARSilva GustavoARSilva added the [PATCH] Exists A patch exists to address the issue label Sep 26, 2022
@GustavoARSilva GustavoARSilva mentioned this issue Sep 26, 2022
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intel-lab-lkp pushed a commit to intel-lab-lkp/linux that referenced this issue Sep 27, 2022
@GustavoARSilva @intel-lab-lkp
ASoC: Intel: Skylake: Replace zero-length arrays with DECLARE_FLEX_AR…
2f67158 
…RAY() helper

Zero-length arrays are deprecated and we are moving towards adopting
C99 flexible-array members, instead. So, replace zero-length arrays
declarations in anonymous union with the new DECLARE_FLEX_ARRAY()
helper macro.

This helper allows for flexible-array members in unions.

Link: KSPP#193
Link: KSPP#226
Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
intel-lab-lkp pushed a commit to intel-lab-lkp/linux that referenced this issue Sep 27, 2022
@GustavoARSilva @broonie
ASoC: Intel: Skylake: Replace zero-length arrays with DECLARE_FLEX_AR…
6fed326 
…RAY() helper

Zero-length arrays are deprecated and we are moving towards adopting
C99 flexible-array members, instead. So, replace zero-length arrays
declarations in anonymous union with the new DECLARE_FLEX_ARRAY()
helper macro.

This helper allows for flexible-array members in unions.

Link: KSPP#193
Link: KSPP#226
Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/YzIuiUul2CwPlkKh@work
Signed-off-by: Mark Brown <broonie@kernel.org>
@GustavoARSilva GustavoARSilva added [PATCH] Accepted A submitted patch has been accepted upstream and removed [PATCH] Exists A patch exists to address the issue labels Oct 6, 2022
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[Idiom] fake flexible array [PATCH] Accepted A submitted patch has been accepted upstream [Refactor] 0-element array Conversion away from zero-length array
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