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usb: musb: Fix platform code being unable to override ep access ops

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musb-core was setting the ops to the default indexed or flat handlers after
checking for platform overrides. Reverse the order of this so that platform
overrides actually work.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Hans de Goede 2015-03-20 20:11:14 +01:00 committed by Felipe Balbi
parent be78038177
commit 47a82730b5
1 changed files with 6 additions and 7 deletions
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13
drivers/usb/musb/musb_core.c
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@ -2032,13 +2032,7 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl)
if (musb->ops->quirks)
musb->io.quirks = musb->ops->quirks;
/* At least tusb6010 has it's own offsets.. */
if (musb->ops->ep_offset)
musb->io.ep_offset = musb->ops->ep_offset;
if (musb->ops->ep_select)
musb->io.ep_select = musb->ops->ep_select;
/* ..and some devices use indexed offset or flat offset */
/* Set default ep access to indexed offset or flat offset ops */
if (musb->io.quirks & MUSB_INDEXED_EP) {
musb->io.ep_offset = musb_indexed_ep_offset;
musb->io.ep_select = musb_indexed_ep_select;
@ -2046,6 +2040,11 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl)
musb->io.ep_offset = musb_flat_ep_offset;
musb->io.ep_select = musb_flat_ep_select;
}
/* And override them with platform specific ops if specified. */
if (musb->ops->ep_offset)
musb->io.ep_offset = musb->ops->ep_offset;
if (musb->ops->ep_select)
musb->io.ep_select = musb->ops->ep_select;
if (musb->ops->fifo_mode)
fifo_mode = musb->ops->fifo_mode;