From d4255ac3fd15199b3bd3fa4ff1c16fdb50bda0ad Mon Sep 17 00:00:00 2001 From: Yue Haibing Date: Mon, 7 Aug 2023 22:09:28 +0800 Subject: [PATCH] usb: musb: Remove unused function declarations Commit 32fee1df5110 ("usb: musb: remove unused davinci support") removed these implementations but leave declaration. Signed-off-by: Yue Haibing Link: https://lore.kernel.org/r/20230807140928.35932-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/cppi_dma.h | 3 --- drivers/usb/musb/musb_dma.h | 4 ---- 2 files changed, 7 deletions(-) diff --git a/drivers/usb/musb/cppi_dma.h b/drivers/usb/musb/cppi_dma.h index 16dd1ed4..3606be8 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 e2445ca..0cd7fc4 100644 --- a/drivers/usb/musb/musb_dma.h +++ b/drivers/usb/musb/musb_dma.h @@ -199,10 +199,6 @@ 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); -- 2.7.4