From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: [PATCH 3/5] net: sched: pie: Use ULL suffix for 64-bit constant Date: Tue, 28 May 2019 16:24:22 +0200 Message-ID: <20190528142424.19626-4-geert@linux-m68k.org> References: <20190528142424.19626-1-geert@linux-m68k.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190528142424.19626-1-geert@linux-m68k.org> Sender: linux-kernel-owner@vger.kernel.org To: Igor Konopko , David Howells , "Mohit P . Tahiliani" , Takashi Sakamoto , Eran Ben Elisha , Matias Bjorling , Jiri Pirko , "David S . Miller" , Jamal Hadi Salim , Cong Wang , Clemens Ladisch , Jaroslav Kysela , Takashi Iwai , Joe Perches , Arnd Bergmann , Dan Carpenter Cc: linux-block@vger.kernel.org, netdev@vger.kernel.org, linux-afs@lists.infradead.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven List-Id: alsa-devel@alsa-project.org With gcc 4.1, when compiling for a 32-bit platform: net/sched/sch_pie.c: In function ‘drop_early’: net/sched/sch_pie.c:116: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:138: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:144: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:147: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c: In function ‘pie_qdisc_enqueue’: net/sched/sch_pie.c:173: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c: In function ‘calculate_probability’: net/sched/sch_pie.c:371: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:372: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:377: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:382: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:397: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:398: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:399: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:407: warning: integer constant is too large for ‘long’ type net/sched/sch_pie.c:414: warning: integer constant is too large for ‘long’ type Fix this by adding the missing "ULL" suffix. Fixes: 3f7ae5f3dc5295ac ("net: sched: pie: add more cases to auto-tune alpha and beta") Signed-off-by: Geert Uytterhoeven --- net/sched/sch_pie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c index 8fa129d3943e32ad..f3424833e6a7cd3b 100644 --- a/net/sched/sch_pie.c +++ b/net/sched/sch_pie.c @@ -31,7 +31,7 @@ #define QUEUE_THRESHOLD 16384 #define DQCOUNT_INVALID -1 -#define MAX_PROB 0xffffffffffffffff +#define MAX_PROB 0xffffffffffffffffULL #define PIE_SCALE 8 /* parameters used */ -- 2.17.1