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authorAlexandre Bailon <abailon@baylibre.com>2017-02-01 21:30:12 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-03 10:05:10 +0100
commita994ce2d7e66008381a0b184c73be9ae9b72eb5c (patch)
treed3ab4d53cbdf2c693a42c3f0d799b71009569730 /drivers/usb/musb
parent453785c64e090d9b4169636b7276fcd6d7489d33 (diff)
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: f8e9f34f80a2 ("usb: musb: Fix up DMA related macros") Fixes: 7f6283ed6fe8 ("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>
Diffstat (limited to 'drivers/usb/musb')
-rw-r--r--drivers/usb/musb/da8xx.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index e89708d839e5..cd3d763720b3 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -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,