add audio

hc

2023-12-11 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4

 kernel/arch/mips/netlogic/xlr/fmn.c
..
..
@@ -103,18 +103,12 @@
103
103
 				mflags = nlm_cop2_enable_irqsave();
104
104
 			}
105
105
 		}
106
-	};
106
+	}
107
107
 	/* Enable message ring intr, to any thread in core */
108
108
 	nlm_fmn_setup_intr(irq, (1 << nlm_threads_per_core) - 1);
109
109
 	nlm_cop2_disable_irqrestore(mflags);
110
110
 	return IRQ_HANDLED;
111
111
 }
112
-
113
-struct irqaction fmn_irqaction = {
114
-	.handler = fmn_message_handler,
115
-	.flags = IRQF_PERCPU,
116
-	.name = "fmn",
117
-};
118
112
 
119
113
 void xlr_percpu_fmn_init(void)
120
114
 {
..
..
@@ -195,8 +189,9 @@
195
189
 {
196
190
 	uint32_t flags;
197
191
 
198
-	/* setup irq only once */
199
-	setup_irq(IRQ_FMN, &fmn_irqaction);
192
+	/* request irq only once */
193
+	if (request_irq(IRQ_FMN, fmn_message_handler, IRQF_PERCPU, "fmn", NULL))
194
+		pr_err("Failed to request irq %d (fmn)\n", IRQ_FMN);
200
195
 
201
196
 	flags = nlm_cop2_enable_irqsave();
202
197
 	nlm_fmn_setup_intr(IRQ_FMN, (1 << nlm_threads_per_core) - 1);