Revision 19a1aad8886fd5b704b02870020cb6694f686991 authored by YueHaibing on 28 September 2019, 04:21:56 UTC, committed by J. Bruce Fields on 08 October 2019, 20:01:33 UTC
Fixes gcc '-Wunused-but-set-variable' warning: fs/nfsd/nfs4xdr.c: In function nfsd4_encode_splice_read: fs/nfsd/nfs4xdr.c:3464:7: warning: variable len set but not used [-Wunused-but-set-variable] It is not used since commit 83a63072c815 ("nfsd: fix nfs read eof detection") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
1 parent da0c9ea
pwm-lpss.h
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Intel Low Power Subsystem PWM controller driver
*
* Copyright (C) 2014, Intel Corporation
*
* Derived from the original pwm-lpss.c
*/
#ifndef __PWM_LPSS_H
#define __PWM_LPSS_H
#include <linux/device.h>
#include <linux/pwm.h>
#define MAX_PWMS 4
struct pwm_lpss_chip {
struct pwm_chip chip;
void __iomem *regs;
const struct pwm_lpss_boardinfo *info;
u32 saved_ctrl[MAX_PWMS];
};
struct pwm_lpss_boardinfo {
unsigned long clk_rate;
unsigned int npwm;
unsigned long base_unit_bits;
bool bypass;
/*
* On some devices the _PS0/_PS3 AML code of the GPU (GFX0) device
* messes with the PWM0 controllers state,
*/
bool other_devices_aml_touches_pwm_regs;
};
struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
const struct pwm_lpss_boardinfo *info);
int pwm_lpss_remove(struct pwm_lpss_chip *lpwm);
int pwm_lpss_suspend(struct device *dev);
int pwm_lpss_resume(struct device *dev);
#endif /* __PWM_LPSS_H */
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