Despite being exported, there's no prototype for it at the
headers, as warned by sparse:
Fixes this sparse warning:
drivers/media/platform/ti-vpe/vpdma.c:1000:6: warning: no previous
prototype for 'vpdma_enable_list_notify_irq' [-Wmissing-prototypes]
void vpdma_enable_list_notify_irq(struct vpdma_data *vpdma, int
irq_num,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Worse than that, it is not even used, as making it static it
would produce:
drivers/media/platform/ti-vpe/vpdma.c:1000:13: warning:
'vpdma_enable_list_notify_irq' defined but not used [-Wunused-function]
static void vpdma_enable_list_notify_irq(struct vpdma_data *vpdma, int
irq_num,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
So, let's just get rid of the dead code. If needed in the future,
someone could re-add it.
Cc: Benoit Parrot <bpar...@ti.com>
Cc: Hans Verkuil <hans.verk...@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com>
---
drivers/media/platform/ti-vpe/vpdma.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/drivers/media/platform/ti-vpe/vpdma.c
b/drivers/media/platform/ti-vpe/vpdma.c
index c8f842fd7f75..13bfd7184160 100644
--- a/drivers/media/platform/ti-vpe/vpdma.c
+++ b/drivers/media/platform/ti-vpe/vpdma.c
@@ -996,22 +996,6 @@ void vpdma_enable_list_complete_irq(struct vpdma_data
*vpdma, int irq_num,
}
EXPORT_SYMBOL(vpdma_enable_list_complete_irq);
-/* set or clear the mask for list complete interrupt */
-void vpdma_enable_list_notify_irq(struct vpdma_data *vpdma, int irq_num,
- int list_num, bool enable)
-{
- u32 reg_addr = VPDMA_INT_LIST0_MASK + VPDMA_INTX_OFFSET * irq_num;
- u32 val;
-
- val = read_reg(vpdma, reg_addr);
- if (enable)
- val |= (1 << ((list_num * 2) + 1));
- else
- val &= ~(1 << ((list_num * 2) + 1));
- write_reg(vpdma, reg_addr, val);
-}
-EXPORT_SYMBOL(vpdma_enable_list_notify_irq);
-
/* get the LIST_STAT register */
unsigned int vpdma_get_list_stat(struct vpdma_data *vpdma, int irq_num)
{
--
2.9.3
--
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