[PATCH] irqchip/irq-imx-gpcv2: Remove unused function

From: Fabio Estevam
Date: Mon Feb 12 2018 - 08:13:14 EST


From: Fabio Estevam <fabio.estevam@xxxxxxx>

imx_gpcv2_get_wakeup_source() is not used anywhere, so remove it.

This fixes the following sparse warning:

drivers/irqchip/irq-imx-gpcv2.c:34:5: warning: symbol 'imx_gpcv2_get_wakeup_source' was not declared. Should it be static?

Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
---
drivers/irqchip/irq-imx-gpcv2.c | 14 --------------
1 file changed, 14 deletions(-)

diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c
index 675eda5..4760307 100644
--- a/drivers/irqchip/irq-imx-gpcv2.c
+++ b/drivers/irqchip/irq-imx-gpcv2.c
@@ -28,20 +28,6 @@ struct gpcv2_irqchip_data {

static struct gpcv2_irqchip_data *imx_gpcv2_instance;

-/*
- * Interface for the low level wakeup code.
- */
-u32 imx_gpcv2_get_wakeup_source(u32 **sources)
-{
- if (!imx_gpcv2_instance)
- return 0;
-
- if (sources)
- *sources = imx_gpcv2_instance->wakeup_sources;
-
- return IMR_NUM;
-}
-
static int gpcv2_wakeup_source_save(void)
{
struct gpcv2_irqchip_data *cd;
--
2.7.4