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-rw-r--r--arch/mips/jz4740/dma.c4
-rw-r--r--arch/mips/jz4740/time.c2
-rw-r--r--arch/mips/jz4740/timer.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/jz4740/dma.c b/arch/mips/jz4740/dma.c
index 5ebe75a68350..d7feb898692c 100644
--- a/arch/mips/jz4740/dma.c
+++ b/arch/mips/jz4740/dma.c
@@ -242,9 +242,7 @@ EXPORT_SYMBOL_GPL(jz4740_dma_get_residue);
static void jz4740_dma_chan_irq(struct jz4740_dma_chan *dma)
{
- uint32_t status;
-
- status = jz4740_dma_read(JZ_REG_DMA_STATUS_CTRL(dma->id));
+ (void) jz4740_dma_read(JZ_REG_DMA_STATUS_CTRL(dma->id));
jz4740_dma_write_mask(JZ_REG_DMA_STATUS_CTRL(dma->id), 0,
JZ_DMA_STATUS_CTRL_ENABLE | JZ_DMA_STATUS_CTRL_TRANSFER_DONE);
diff --git a/arch/mips/jz4740/time.c b/arch/mips/jz4740/time.c
index fe01678d94fd..eaa853a54af6 100644
--- a/arch/mips/jz4740/time.c
+++ b/arch/mips/jz4740/time.c
@@ -89,7 +89,7 @@ static int jz4740_clockevent_set_next(unsigned long evt,
static struct clock_event_device jz4740_clockevent = {
.name = "jz4740-timer",
- .features = CLOCK_EVT_FEAT_PERIODIC,
+ .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
.set_next_event = jz4740_clockevent_set_next,
.set_mode = jz4740_clockevent_set_mode,
.rating = 200,
diff --git a/arch/mips/jz4740/timer.c b/arch/mips/jz4740/timer.c
index b2c015129055..654d5c3900b6 100644
--- a/arch/mips/jz4740/timer.c
+++ b/arch/mips/jz4740/timer.c
@@ -27,11 +27,13 @@ void jz4740_timer_enable_watchdog(void)
{
writel(BIT(16), jz4740_timer_base + JZ_REG_TIMER_STOP_CLEAR);
}
+EXPORT_SYMBOL_GPL(jz4740_timer_enable_watchdog);
void jz4740_timer_disable_watchdog(void)
{
writel(BIT(16), jz4740_timer_base + JZ_REG_TIMER_STOP_SET);
}
+EXPORT_SYMBOL_GPL(jz4740_timer_disable_watchdog);
void __init jz4740_timer_init(void)
{