[-next] usb: musb: Remove unused function declarations

Commit Message

Yue Haibing Aug. 7, 2023, 2:09 p.m. UTC

Commit 32fee1df5110 ("usb: musb: remove unused davinci support")
removed these implementations but leave declaration.

Signed-off-by: Yue Haibing <[e-mail]>
---
 drivers/usb/musb/cppi_dma.h | 3 ---
 drivers/usb/musb/musb_dma.h | 4 ----
 2 files changed, 7 deletions(-)

Patch

diff --git a/drivers/usb/musb/cppi_dma.h b/drivers/usb/musb/cppi_dma.h
index 16dd1ed44bb5..3606be897cb2 100644
--- a/drivers/usb/musb/cppi_dma.h
+++ b/drivers/usb/musb/cppi_dma.h
@@ -121,9 +121,6 @@  struct cppi {
 	struct list_head		tx_complete;
 };
 
-/* CPPI IRQ handler */
-extern irqreturn_t cppi_interrupt(int, void *);
-
 struct cppi41_dma_channel {
 	struct dma_channel channel;
 	struct cppi41_dma_controller *controller;
diff --git a/drivers/usb/musb/musb_dma.h b/drivers/usb/musb/musb_dma.h
index e2445ca3356d..0cd7fc468de8 100644
--- a/drivers/usb/musb/musb_dma.h
+++ b/drivers/usb/musb/musb_dma.h
@@ -198,10 +198,6 @@  extern struct dma_controller *
 tusb_dma_controller_create(struct musb *musb, void __iomem *base);
 extern void tusb_dma_controller_destroy(struct dma_controller *c);
 
-extern struct dma_controller *
-cppi_dma_controller_create(struct musb *musb, void __iomem *base);
-extern void cppi_dma_controller_destroy(struct dma_controller *c);
-
 extern struct dma_controller *
 cppi41_dma_controller_create(struct musb *musb, void __iomem *base);
 extern void cppi41_dma_controller_destroy(struct dma_controller *c);