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Commit a994ce2d authored by Alexandre Bailon's avatar Alexandre Bailon Committed by Greg Kroah-Hartman
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usb: musb: da8xx: Remove CPPI 3.0 quirk and methods 



DA8xx driver is registering and using the CPPI 3.0 DMA controller but
actually, the DA8xx has a CPPI 4.1 DMA controller.
Remove the CPPI 3.0 quirk and methods.

Fixes: f8e9f34f ("usb: musb: Fix up DMA related macros")
Fixes: 7f6283ed ("usb: musb: Set up function pointers for DMA")
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarAlexandre Bailon <abailon@baylibre.com>
Acked-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarBin Liu <b-liu@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 453785c6

drivers/usb/musb/da8xx.c

+1 −5
Original line number Diff line number Diff line
@@ -458,15 +458,11 @@ static inline u8 get_vbus_power(struct device *dev) 
}



static const struct musb_platform_ops da8xx_ops = {

	.quirks		= MUSB_DMA_CPPI | MUSB_INDEXED_EP,

	.quirks		= MUSB_INDEXED_EP,

	.init		= da8xx_musb_init,

	.exit		= da8xx_musb_exit,



	.fifo_mode	= 2,

#ifdef CONFIG_USB_TI_CPPI_DMA

	.dma_init	= cppi_dma_controller_create,

	.dma_exit	= cppi_dma_controller_destroy,

#endif

	.enable		= da8xx_musb_enable,

	.disable	= da8xx_musb_disable,