Revision 3486d2c9be652a31033363bdd50391b0c8a8fe21 authored by Vitaly Kuznetsov on 13 May 2021, 07:32:46 UTC, committed by Thomas Gleixner on 14 May 2021, 12:55:13 UTC
Mohammed reports (https://bugzilla.kernel.org/show_bug.cgi?id=213029) the commit e4ab4658f1cf ("clocksource/drivers/hyper-v: Handle vDSO differences inline") broke vDSO on x86. The problem appears to be that VDSO_CLOCKMODE_HVCLOCK is an enum value in 'enum vdso_clock_mode' and '#ifdef VDSO_CLOCKMODE_HVCLOCK' branch evaluates to false (it is not a define). Use a dedicated HAVE_VDSO_CLOCKMODE_HVCLOCK define instead. Fixes: e4ab4658f1cf ("clocksource/drivers/hyper-v: Handle vDSO differences inline") Reported-by: Mohammed Gamal <mgamal@redhat.com> Suggested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Link: https://lore.kernel.org/r/20210513073246.1715070-1-vkuznets@redhat.com
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wm2200.h
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* linux/sound/wm2200.h -- Platform data for WM2200
*
* Copyright 2012 Wolfson Microelectronics. PLC.
*/
#ifndef __LINUX_SND_WM2200_H
#define __LINUX_SND_WM2200_H
#define WM2200_GPIO_SET 0x10000
#define WM2200_MAX_MICBIAS 2
enum wm2200_in_mode {
WM2200_IN_SE = 0,
WM2200_IN_DIFF = 1,
WM2200_IN_DMIC = 2,
};
enum wm2200_dmic_sup {
WM2200_DMIC_SUP_MICVDD = 0,
WM2200_DMIC_SUP_MICBIAS1 = 1,
WM2200_DMIC_SUP_MICBIAS2 = 2,
};
enum wm2200_mbias_lvl {
WM2200_MBIAS_LVL_1V5 = 1,
WM2200_MBIAS_LVL_1V8 = 2,
WM2200_MBIAS_LVL_1V9 = 3,
WM2200_MBIAS_LVL_2V0 = 4,
WM2200_MBIAS_LVL_2V2 = 5,
WM2200_MBIAS_LVL_2V4 = 6,
WM2200_MBIAS_LVL_2V5 = 7,
WM2200_MBIAS_LVL_2V6 = 8,
};
struct wm2200_micbias {
enum wm2200_mbias_lvl mb_lvl; /** Regulated voltage */
unsigned int discharge:1; /** Actively discharge */
unsigned int fast_start:1; /** Enable aggressive startup ramp rate */
unsigned int bypass:1; /** Use bypass mode */
};
struct wm2200_pdata {
int reset; /** GPIO controlling /RESET, if any */
int ldo_ena; /** GPIO controlling LODENA, if any */
int irq_flags;
int gpio_defaults[4];
enum wm2200_in_mode in_mode[3];
enum wm2200_dmic_sup dmic_sup[3];
/** MICBIAS configurations */
struct wm2200_micbias micbias[WM2200_MAX_MICBIAS];
};
#endif
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