Commit a994ce2d authored Feb 01, 2017 by Alexandre Bailon Committed by Greg Kroah-Hartman Feb 03, 2017

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: Alexandre Bailon <abailon@baylibre.com>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg 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,

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