From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Mon, 28 Dec 2015 12:13:03 +0100 Subject: [PATCH] ARM: s3c: simplify s3c_irqwake_{e,}intallow definition In-Reply-To: <56808A41.2050105@samsung.com> References: <16503982.4JeEM7ZXq8@wuerfel> <56808A41.2050105@samsung.com> Message-ID: <9962016.2akClDTaVy@wuerfel> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Monday 28 December 2015 10:02:57 Krzysztof Kozlowski wrote: > On 18.12.2015 23:45, Arnd Bergmann wrote: > > For a long time, gcc has warned about odd configurations on s3c64xx: > > > > In file included from arch/arm/plat-samsung/pm.c:34:0: > > arch/arm/mach-s3c64xx/include/mach/pm-core.h:61:0: warning: "s3c_irqwake_eintallow" redefined > > #define s3c_irqwake_eintallow ((1 << 28) - 1) > > In file included from arch/arm/plat-samsung/pm.c:33:0: > > arch/arm/plat-samsung/include/plat/pm.h:49:0: note: this is the location of the previous definition > > #define s3c_irqwake_eintallow 0 > > > > The definitions of s3c_irqwake_intallow and s3c_irqwake_eintallow are a bit consistent > > between the various platforms. Things have become easier now that it's only s3c24xx > > and s3c64xx that use them at all, so I've tried to rearrange the definitions to > > make it more obvious what is going on. > > > > Signed-off-by: Arnd Bergmann > > --- > > This fixes a very old and harmless warning, please apply to a cleanup branch > > if you agree. > > > > Looks correct and makes sense. Hoping you compiled it on all machs: > > Reviewed-by: Krzysztof Kozlowski I built many thousand kernels with this patch, but also had other patches applied at the same time, notably the s3c64xx multiplatform series, so I can make a reasonable assumption that I'm not introducing regressions, unless it relies on something else I have queued up and not yet sent. Arnd