Math: DCT: Add mod_dct_free_16()

Jyri Sarha · Jyri Sarha · commit 39bcc059adda · 2025-09-10T21:51:40.000+03:00
Add mod_dct_free_16() to free memory allocated by mod_dct_initialize_16().

Signed-off-by: Jyri Sarha &lt;jyri.sarha@linux.intel.com&gt;
diff --git a/src/include/sof/math/dct.h b/src/include/sof/math/dct.h
@@ -31,4 +31,6 @@ struct dct_plan_16 {
 
 int mod_dct_initialize_16(struct processing_module *mod, struct dct_plan_16 *dct);
 
+int mod_dct_free_16(struct processing_module *mod, struct dct_plan_16 *dct);
+
 #endif /* __SOF_MATH_DCT_H__ */
diff --git a/src/math/dct.c b/src/math/dct.c
@@ -78,3 +78,8 @@ int mod_dct_initialize_16(struct processing_module *mod, struct dct_plan_16 *dct
 
 	return 0;
 }
+
+int mod_dct_free_16(struct processing_module *mod, struct dct_plan_16 *dct)
+{
+	return mod_free(mod, dct->matrix);
+}

Original file line number	Diff line number	Diff line change
`@@ -78,3 +78,8 @@ int mod_dct_initialize_16(struct processing_module mod, struct dct_plan_16 dct`
`78`	`78`
`79`	`79`	`return 0;`
`80`	`80`	`}`
	`81`	`+`
	`82`	`+int mod_dct_free_16(struct processing_module mod, struct dct_plan_16 dct)`
	`83`	`+{`
	`84`	`+ return mod_free(mod, dct->matrix);`
	`85`	`+}`