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-rw-r--r--sound/soc/intel/sst-dsp.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/soc/intel/sst-dsp.c b/sound/soc/intel/sst-dsp.c
index 0b715b20a2d7..cd23060a0d86 100644
--- a/sound/soc/intel/sst-dsp.c
+++ b/sound/soc/intel/sst-dsp.c
@@ -224,19 +224,23 @@ EXPORT_SYMBOL_GPL(sst_dsp_shim_update_bits64);
224 224
225void sst_dsp_dump(struct sst_dsp *sst) 225void sst_dsp_dump(struct sst_dsp *sst)
226{ 226{
227 sst->ops->dump(sst); 227 if (sst->ops->dump)
228 sst->ops->dump(sst);
228} 229}
229EXPORT_SYMBOL_GPL(sst_dsp_dump); 230EXPORT_SYMBOL_GPL(sst_dsp_dump);
230 231
231void sst_dsp_reset(struct sst_dsp *sst) 232void sst_dsp_reset(struct sst_dsp *sst)
232{ 233{
233 sst->ops->reset(sst); 234 if (sst->ops->reset)
235 sst->ops->reset(sst);
234} 236}
235EXPORT_SYMBOL_GPL(sst_dsp_reset); 237EXPORT_SYMBOL_GPL(sst_dsp_reset);
236 238
237int sst_dsp_boot(struct sst_dsp *sst) 239int sst_dsp_boot(struct sst_dsp *sst)
238{ 240{
239 sst->ops->boot(sst); 241 if (sst->ops->boot)
242 sst->ops->boot(sst);
243
240 return 0; 244 return 0;
241} 245}
242EXPORT_SYMBOL_GPL(sst_dsp_boot); 246EXPORT_SYMBOL_GPL(sst_dsp_boot);