#define BELL0 0x00
#define BELL2 0x08
+#define ARM_DS_ACTIVE BIT(2)
+
struct vchiq_2835_state {
int inited;
struct vchiq_arm_state arm_state;
/* Read (and clear) the doorbell */
status = readl(g_regs + BELL0);
- if (status & 0x4) { /* Was the doorbell rung? */
+ if (status & ARM_DS_ACTIVE) { /* Was the doorbell rung? */
remote_event_pollall(state);
ret = IRQ_HANDLED;
}