#include #include "taia.h" static const struct taia tolerance_taia = { .sec.x = 0, .nano = 700000000ULL, /* 700ms acceptance window */ .atto = 0, }; bool taia_looks_good(struct taia *arr_taia, struct taia *pkt_taia) { bool good = false; struct taia tmp; if (taia_less(arr_taia, pkt_taia)) { taia_sub(&tmp, pkt_taia, arr_taia); if (taia_less(&tmp, &tolerance_taia)) good = true; } else { taia_sub(&tmp, arr_taia, pkt_taia); if (taia_less(&tmp, &tolerance_taia)) good = true; } return good; } it repository'/>
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authorThomas Gleixner <tglx@linutronix.de>2017-01-31 19:03:21 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-01-31 20:22:18 +0100
commitaaaec6fc755447a1d056765b11b24d8ff2b81366 (patch)
treea7f4167960ee1df86739905b6ccdeb95465bfe5f /sound/soc/cirrus/simone.c
parent08d85f3ea99f1eeafc4e8507936190e86a16ee8c (diff)
x86/irq: Make irq activate operations symmetric
The recent commit which prevents double activation of interrupts unearthed interesting code in x86. The code (ab)uses irq_domain_activate_irq() to reconfigure an already activated interrupt. That trips over the prevention code now. Fix it by deactivating the interrupt before activating the new configuration. Fixes: 08d85f3ea99f1 "irqdomain: Avoid activating interrupts more than once" Reported-and-tested-by: Mike Galbraith <efault@gmx.de> Reported-and-tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701311901580.3457@nanos
Diffstat (limited to 'sound/soc/cirrus/simone.c')