Disable build on non X86 architectures. This fixes the following build errors on PPC :-
sound/soc/intel/sst-dsp.c: In function 'sst_dsp_outbox_write': sound/soc/intel/sst-dsp.c:218:2: error: implicit declaration of function 'memcpy_toio' [-Werror=implicit-function-declaration] memcpy_toio(sst->mailbox.out_base, message, bytes); ^ sound/soc/intel/sst-dsp.c: In function 'sst_dsp_outbox_read': sound/soc/intel/sst-dsp.c:231:2: error: implicit declaration of function 'memcpy_fromio' [-Werror=implicit-function-declaration] memcpy_fromio(message, sst->mailbox.out_base, bytes); ^
Signed-off-by: Liam Girdwood liam.r.girdwood@linux.intel.com --- sound/soc/intel/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig index c962432..e61bd89 100644 --- a/sound/soc/intel/Kconfig +++ b/sound/soc/intel/Kconfig @@ -15,6 +15,7 @@ config SND_SST_MFLD_PLATFORM config SND_SOC_INTEL_SST tristate "ASoC support for Intel(R) Smart Sound Technology" select SND_SOC_INTEL_SST_ACPI if ACPI + depends on X86 help This adds support for Intel(R) Smart Sound Technology (SST). Say Y if you have such a device