Revision e2c8f8e57ba66aa4bef6990bc9228a29440cf987 authored by Linus Torvalds on 18 June 2021, 17:39:32 UTC, committed by Linus Torvalds on 18 June 2021, 17:39:32 UTC
Pull USB fixes from Greg KH: "Here are three small USB fixes for reported problems for 5.13-rc7. They include: - disable autosuspend for a cypress USB hub - fix the battery charger detection for the chipidea driver - fix a kernel panic in the dwc3 driver due to a previous change in 5.13-rc1. All have been in linux-next with no reported problems" * tag 'usb-5.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: core: hub: Disable autosuspend for Cypress CY7C65632 usb: chipidea: imx: Fix Battery Charger 1.2 CDP detection usb: dwc3: core: fix kernel panic when do reboot
pcc.h
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* PCC (Platform Communications Channel) methods
*/
#ifndef _PCC_H
#define _PCC_H
#include <linux/mailbox_controller.h>
#include <linux/mailbox_client.h>
#define MAX_PCC_SUBSPACES 256
#ifdef CONFIG_PCC
extern struct mbox_chan *pcc_mbox_request_channel(struct mbox_client *cl,
int subspace_id);
extern void pcc_mbox_free_channel(struct mbox_chan *chan);
#else
static inline struct mbox_chan *pcc_mbox_request_channel(struct mbox_client *cl,
int subspace_id)
{
return ERR_PTR(-ENODEV);
}
static inline void pcc_mbox_free_channel(struct mbox_chan *chan) { }
#endif
#endif /* _PCC_H */
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