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| author | Arnd Bergmann <arnd@arndb.de> | 2016-02-18 17:36:23 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2016-02-22 16:55:42 +0000 |
| commit | 4d2b7d4cb4e0786d6435b1df95132033a5b0077a (patch) | |
| tree | 3e17647e866aeb8e0f26fec4f1379d83c209d00f /arch/arm/mach-omap1 | |
| parent | 7d74a5f07694050d62fcee9120d20d702d7e6333 (diff) | |
| download | linux-stable-4d2b7d4cb4e0786d6435b1df95132033a5b0077a.tar.gz linux-stable-4d2b7d4cb4e0786d6435b1df95132033a5b0077a.tar.bz2 linux-stable-4d2b7d4cb4e0786d6435b1df95132033a5b0077a.zip | |
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 <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-omap1')
| -rw-r--r-- | arch/arm/mach-omap1/include/mach/uncompress.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap1/include/mach/uncompress.h b/arch/arm/mach-omap1/include/mach/uncompress.h index 4869633de8cd..9cca6a56788f 100644 --- a/arch/arm/mach-omap1/include/mach/uncompress.h +++ b/arch/arm/mach-omap1/include/mach/uncompress.h @@ -45,7 +45,7 @@ static void set_omap_uart_info(unsigned char port) *uart_info = port; } -static void putc(int c) +static inline void putc(int c) { if (!uart_base) return; |