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7b60cd933b
With the last external callers of udc_disconnect long removed, mark this function as static now and remove it from headers. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org> Link: https://patch.msgid.link/20260224154504.85301-1-trini@konsulko.com Signed-off-by: Mattijs Korpershoek <mkorpershoek@kernel.org>
51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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#ifndef USB_UDC_H
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#define USB_UDC_H
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#ifndef EP0_MAX_PACKET_SIZE
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#define EP0_MAX_PACKET_SIZE 64
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#endif
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#ifndef EP_MAX_PACKET_SIZE
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#define EP_MAX_PACKET_SIZE 64
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#endif
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#if !defined(CONFIG_PPC)
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/* mpc8xx_udc.h will set these values */
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#define UDC_OUT_PACKET_SIZE EP_MAX_PACKET_SIZE
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#define UDC_IN_PACKET_SIZE EP_MAX_PACKET_SIZE
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#define UDC_INT_PACKET_SIZE EP_MAX_PACKET_SIZE
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#define UDC_BULK_PACKET_SIZE EP_MAX_PACKET_SIZE
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#endif
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#define UDC_BULK_HS_PACKET_SIZE 512
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#ifndef UDC_INT_ENDPOINT
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#define UDC_INT_ENDPOINT 1
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#endif
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#ifndef UDC_OUT_ENDPOINT
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#define UDC_OUT_ENDPOINT 2
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#endif
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#ifndef UDC_IN_ENDPOINT
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#define UDC_IN_ENDPOINT 3
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#endif
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/* function declarations */
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int udc_init(void);
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void udc_irq(void);
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int udc_endpoint_write(struct usb_endpoint_instance *endpoint);
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void udc_setup_ep(struct usb_device_instance *device, unsigned int ep,
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struct usb_endpoint_instance *endpoint);
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void udc_connect(void);
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void udc_enable(struct usb_device_instance *device);
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void udc_disable(void);
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void udc_startup_events(struct usb_device_instance *device);
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/* Flow control */
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void udc_set_nak(int epid);
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void udc_unset_nak(int epid);
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#endif
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