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testbench: align IPC structures on 4 bytes. 

IPC is aligned on at least 4 bytes, removes compiler warning about packed
data being aligned on 1 bytes.

In file included from /home/lrg/work/sof/sof/tools/testbench/file.c:23:
/home/lrg/work/sof/sof/tools/testbench/include/testbench/file.h:59:1: error: alignment 1 of ‘struct sof_ipc_comp_file’ is less than 4 [-Werror=packed-not-aligned]
   59 | } __attribute__((packed));
      | ^

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This commit is contained in:
Liam Girdwood 2021-04-13 17:17:57 +01:00 committed by Liam Girdwood
parent 5e11467ea5
commit 6678b4022f
1 changed files with 1 additions and 1 deletions
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2
tools/testbench/include/testbench/file.h
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@ -56,5 +56,5 @@ struct sof_ipc_comp_file {
char *fn;
enum file_mode mode;
enum sof_ipc_frame frame_fmt;
} __attribute__((packed));
} __attribute__((packed, aligned(4)));
#endif