From mboxrd@z Thu Jan 1 00:00:00 1970 From: festevam@gmail.com (Fabio Estevam) Date: Thu, 15 Aug 2013 21:35:33 -0300 Subject: [PATCH] ARM: fiq: Cast the first argument of flush_icache_range() Message-ID: <1376613333-7021-1-git-send-email-festevam@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Fabio Estevam Commit 2ba85e7af4 (ARM: Fix FIQ code on VIVT CPUs) causes the following build warning: arch/arm/kernel/fiq.c: In function 'set_fiq_handler': arch/arm/kernel/fiq.c:92:3: warning: passing argument 1 of 'cpu_cache.coherent_kern_range' makes integer from pointer without a cast [enabled by default] arch/arm/kernel/fiq.c:92:3: note: expected 'long unsigned int' but argument is of type 'void *' Cast it as '(unsigned long)base' to avoid the warning. Signed-off-by: Fabio Estevam --- arch/arm/kernel/fiq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c index fc79202..d6515b9 100644 --- a/arch/arm/kernel/fiq.c +++ b/arch/arm/kernel/fiq.c @@ -89,7 +89,8 @@ void set_fiq_handler(void *start, unsigned int length) memcpy(base + offset, start, length); if (!cache_is_vipt_nonaliasing()) - flush_icache_range(base + offset, offset + length); + flush_icache_range((unsigned long)base + offset, offset + + length); flush_icache_range(0xffff0000 + offset, 0xffff0000 + offset + length); } -- 1.8.1.2