From 29af79e17b6b16430f308a6998afc318b5d26888 Mon Sep 17 00:00:00 2001 From: Sean Young Date: Tue, 16 Jun 2020 11:45:14 +0200 Subject: [PATCH] media: drx-k: remove unused MulDiv32 function This function has never been used. Found with clang: drivers/media/dvb-frontends/drxk_hard.c:159:19: warning: unused function 'MulDiv32' [-Wunused-function] static inline u32 MulDiv32(u32 a, u32 b, u32 c) Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/drxk_hard.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c index 7e8e5c3..0ae9d8c 100644 --- a/drivers/media/dvb-frontends/drxk_hard.c +++ b/drivers/media/dvb-frontends/drxk_hard.c @@ -155,17 +155,6 @@ if (debug >= level) \ printk(KERN_DEBUG KBUILD_MODNAME ": %s " fmt, __func__, ##arg); \ } while (0) - -static inline u32 MulDiv32(u32 a, u32 b, u32 c) -{ - u64 tmp64; - - tmp64 = (u64) a * (u64) b; - do_div(tmp64, c); - - return (u32) tmp64; -} - static inline u32 Frac28a(u32 a, u32 c) { int i = 0; -- 2.7.4