From 4d2b7d4cb4e0786d6435b1df95132033a5b0077a Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 18 Feb 2016 17:36:23 +0100 Subject: ARM: 8532/1: uncompress: mark putc as inline When CONFIG_DEBUG_ICEDCC is set, we don't use the platform specific putc() function, but use icedcc_putc() instead, so putc is unused and causes a compile time warning: In file included from ../arch/arm/boot/compressed/misc.c:28:0: arch/arm/mach-rpc/include/mach/uncompress.h:79:13: warning: 'putc' defined but not used [-Wunused-function] arch/arm/mach-w90x900/include/mach/uncompress.h:30:13: warning: 'putc' defined but not used [-Wunused-function] On most platforms, this does not happen, because putc is defined as 'static inline' so the compiler will automatically drop it when it's unused. This changes the remaining seven platforms to behave the same way. Signed-off-by: Arnd Bergmann Signed-off-by: Russell King --- arch/arm/mach-sa1100/include/mach/uncompress.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-sa1100') diff --git a/arch/arm/mach-sa1100/include/mach/uncompress.h b/arch/arm/mach-sa1100/include/mach/uncompress.h index 73093dc89829..a1a041b9740b 100644 --- a/arch/arm/mach-sa1100/include/mach/uncompress.h +++ b/arch/arm/mach-sa1100/include/mach/uncompress.h @@ -19,7 +19,7 @@ #define UART(x) (*(volatile unsigned long *)(serial_port + (x))) -static void putc(int c) +static inline void putc(int c) { unsigned long serial_port; -- cgit