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usb: musb: Remove unused function declarations

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Commit 32fee1df51 ("usb: musb: remove unused davinci support")
removed these implementations but leave declaration.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20230807140928.35932-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yue Haibing 2023-08-07 22:09:28 +08:00 • committed by Greg Kroah-Hartman
parent df0383ffad
commit d4255ac3fd
2 changed files with 0 additions and 7 deletions
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3
drivers/usb/musb/cppi_dma.h
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@ -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;

4
drivers/usb/musb/musb_dma.h
View file

@ -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);