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-rw-r--r--arch/hexagon/kernel/dma.c11
-rw-r--r--arch/hexagon/kernel/time.c17
2 files changed, 1 insertions, 27 deletions
diff --git a/arch/hexagon/kernel/dma.c b/arch/hexagon/kernel/dma.c
index b74f9bae3..9e3ddf792 100644
--- a/arch/hexagon/kernel/dma.c
+++ b/arch/hexagon/kernel/dma.c
@@ -44,17 +44,6 @@ int dma_supported(struct device *dev, u64 mask)
}
EXPORT_SYMBOL(dma_supported);
-int dma_set_mask(struct device *dev, u64 mask)
-{
- if (!dev->dma_mask || !dma_supported(dev, mask))
- return -EIO;
-
- *dev->dma_mask = mask;
-
- return 0;
-}
-EXPORT_SYMBOL(dma_set_mask);
-
static struct gen_pool *coherent_pool;
diff --git a/arch/hexagon/kernel/time.c b/arch/hexagon/kernel/time.c
index 17fbf45bf..a6a1d1f83 100644
--- a/arch/hexagon/kernel/time.c
+++ b/arch/hexagon/kernel/time.c
@@ -97,20 +97,6 @@ static int set_next_event(unsigned long delta, struct clock_event_device *evt)
return 0;
}
-/*
- * Sets the mode (periodic, shutdown, oneshot, etc) of a timer.
- */
-static void set_mode(enum clock_event_mode mode,
- struct clock_event_device *evt)
-{
- switch (mode) {
- case CLOCK_EVT_MODE_SHUTDOWN:
- /* XXX implement me */
- default:
- break;
- }
-}
-
#ifdef CONFIG_SMP
/* Broadcast mechanism */
static void broadcast(const struct cpumask *mask)
@@ -119,13 +105,13 @@ static void broadcast(const struct cpumask *mask)
}
#endif
+/* XXX Implement set_state_shutdown() */
static struct clock_event_device hexagon_clockevent_dev = {
.name = "clockevent",
.features = CLOCK_EVT_FEAT_ONESHOT,
.rating = 400,
.irq = RTOS_TIMER_INT,
.set_next_event = set_next_event,
- .set_mode = set_mode,
#ifdef CONFIG_SMP
.broadcast = broadcast,
#endif
@@ -146,7 +132,6 @@ void setup_percpu_clockdev(void)
dummy_clock_dev->features = CLOCK_EVT_FEAT_DUMMY;
dummy_clock_dev->cpumask = cpumask_of(cpu);
- dummy_clock_dev->mode = CLOCK_EVT_MODE_UNUSED;
clockevents_register_device(dummy_clock_dev);
}