Messages in this thread Patch in this message | | | Subject | [PATCH -next] device.h: Add missing inline to #ifndef CONFIG_PRINTK dev_vprintk_emit | From | Joe Perches <> | Date | Tue, 25 Sep 2012 18:19:57 -0700 |
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Also add __printf() verification for format string.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Joe Perches <joe@perches.com>
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include/linux/device.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/include/linux/device.h b/include/linux/device.h index 8873603..86ef6ab 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -902,8 +902,9 @@ extern const char *dev_driver_string(const struct device *dev); #ifdef CONFIG_PRINTK -extern int dev_vprintk_emit(int level, const struct device *dev, - const char *fmt, va_list args); +extern __printf(3, 0) +int dev_vprintk_emit(int level, const struct device *dev, + const char *fmt, va_list args); extern __printf(3, 4) int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...); @@ -927,8 +928,9 @@ int _dev_info(const struct device *dev, const char *fmt, ...); #else -static int dev_vprintk_emit(int level, const struct device *dev, - const char *fmt, va_list args) +static inline __printf(3, 0) +int dev_vprintk_emit(int level, const struct device *dev, + const char *fmt, va_list args) { return 0; } static inline __printf(3, 4) int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...)
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