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Commit de5f644e authored by Kevin Strasser's avatar Kevin Strasser Committed by Mark Brown
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ASoC: Intel: fix possible acpi enumeration panic 



A crash can occur on some platforms where adsp is enumerated but codec is not
matched. Define codec_id as a pointer intead of an array so that it gets
initialized to NULL for the terminating element of sst_acpi_bytcr[] and
sst_acpi_chv[].

Signed-off-by: default avatarKevin Strasser <kevin.strasser@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f5d40b40

sound/soc/intel/sst/sst_acpi.c

+1 −1
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ 
#include "sst.h"



struct sst_machines {

	char codec_id[32];

	char *codec_id;

	char board[32];

	char machine[32];

	void (*machine_quirk)(void);