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authorLinus Torvalds <torvalds@linux-foundation.org>2019-02-10 09:54:19 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-02-10 09:54:19 -0800
commit73a4c52184141943146ebbf07de4dca27141f21c (patch)
tree8ed47299a3df8d5bce897ffdb7e79a3279cf1088 /include
parent212146f0800e151bd61b98fb6fe4b8b6778a649a (diff)
parent8087f407364d50d5c3ac8e39365548351e2859f2 (diff)
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar: "irqchip driver fixes: most of them are race fixes for ARM GIC (General Interrupt Controller) variants, but also a fix for the ARM MMP (Marvell PXA168 et al) irqchip affecting OLPC keyboards" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3-its: Fix ITT_entry_size accessor irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable irqchip/gic-v3-its: Gracefully fail on LPI exhaustion irqchip/gic-v3-its: Plug allocation race for devices sharing a DevID irqchip/gic-v4: Fix occasional VLPI drop
Diffstat (limited to 'include')
-rw-r--r--include/linux/irqchip/arm-gic-v3.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index 071b4cbdf010..c848a7cc502e 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -319,7 +319,7 @@
#define GITS_TYPER_PLPIS (1UL << 0)
#define GITS_TYPER_VLPIS (1UL << 1)
#define GITS_TYPER_ITT_ENTRY_SIZE_SHIFT 4
-#define GITS_TYPER_ITT_ENTRY_SIZE(r) ((((r) >> GITS_TYPER_ITT_ENTRY_SIZE_SHIFT) & 0x1f) + 1)
+#define GITS_TYPER_ITT_ENTRY_SIZE(r) ((((r) >> GITS_TYPER_ITT_ENTRY_SIZE_SHIFT) & 0xf) + 1)
#define GITS_TYPER_IDBITS_SHIFT 8
#define GITS_TYPER_DEVBITS_SHIFT 13
#define GITS_TYPER_DEVBITS(r) ((((r) >> GITS_TYPER_DEVBITS_SHIFT) & 0x1f) + 1)