From 5e63c96aa7b4e7fd8758cdc4753eece3a42481e0 Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Wed, 30 Oct 2019 09:18:43 -0400 Subject: [PATCH] common/console.c: Fix unused warning with console_doenv() Newer versions of LLVM-7 will provide an unused function warning over console_doenv() in the case of SYS_CONSOLE_IS_IN_ENV not being enabled as can be the case in SPL. Add guards around this function. Signed-off-by: Tom Rini --- common/console.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/common/console.c b/common/console.c index 89b1e95..168ba60 100644 --- a/common/console.c +++ b/common/console.c @@ -252,10 +252,12 @@ static void console_puts(int file, const char *s) } } +#if CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV) static inline void console_doenv(int file, struct stdio_dev *dev) { iomux_doenv(file, dev->name); } +#endif #else static inline int console_getc(int file) { @@ -283,10 +285,12 @@ static inline void console_puts(int file, const char *s) stdio_devices[file]->puts(stdio_devices[file], s); } +#if CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV) static inline void console_doenv(int file, struct stdio_dev *dev) { console_setfile(file, dev); } +#endif #endif /* CONIFIG_IS_ENABLED(CONSOLE_MUX) */ /** U-Boot INITIAL CONSOLE-NOT COMPATIBLE FUNCTIONS *************************/ -- 2.7.4