From: Ferenc Wagner Date: Fri, 18 Nov 2011 14:28:22 +0000 (+0100) Subject: x86: Replace the EVT_TO_HPET_DEV() macro with an inline function X-Git-Tag: next-20111206~21^2~4^2~3 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3f7787b36cf2d99f3dbc8a0be85b92a5530a9a76;p=karo-tx-linux.git x86: Replace the EVT_TO_HPET_DEV() macro with an inline function The original macro worked only when applied to variables named 'evt'. While this could have been fixed by simply renaming the macro argument, a more type-safe replacement is preferred. Signed-off-by: Ferenc Wagner Cc: Venkatesh Pallipadi \(Venki\) Link: http://lkml.kernel.org/r/8ed5c66c02041226e8cf8b4d5d6b41e543d90bd6.1321626272.git.wferi@niif.hu Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index b946a9eac7d9..52aae9a5fac9 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -32,8 +32,6 @@ #define HPET_MIN_CYCLES 128 #define HPET_MIN_PROG_DELTA (HPET_MIN_CYCLES + (HPET_MIN_CYCLES >> 1)) -#define EVT_TO_HPET_DEV(evt) container_of(evt, struct hpet_dev, evt) - /* * HPET address is set in acpi/boot.c, when an ACPI entry exists */ @@ -55,6 +53,11 @@ struct hpet_dev { char name[10]; }; +inline struct hpet_dev *EVT_TO_HPET_DEV(struct clock_event_device *evtdev) +{ + return container_of(evtdev, struct hpet_dev, evt); +} + inline unsigned int hpet_readl(unsigned int a) { return readl(hpet_virt_address + a);