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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-10-08 08:05:44 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-10-08 08:05:49 +0200 |
| commit | fbb191fd416de27148bc977c320e07c95b4ca36c (patch) | |
| tree | 2cbad542a219d233f1401d9b83f0aa1c8550d4a5 | |
| parent | 3b0b8281866bf891465bd4e1d66705a562c3d53d (diff) | |
| download | barebox-fbb191fd416de27148bc977c320e07c95b4ca36c.tar.gz barebox-fbb191fd416de27148bc977c320e07c95b4ca36c.tar.xz | |
console: Fix CONSOLE_NONE support
Without console support we need a static inline version of
pr_print and dev_printf, otherwise we get link errors.
Reported-by: Kevin Du Huanpeng <u74147@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | include/printk.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/printk.h b/include/printk.h index fb635868ab..22c6c732f7 100644 --- a/include/printk.h +++ b/include/printk.h @@ -21,11 +21,23 @@ /* debugging and troubleshooting/diagnostic helpers. */ +#ifndef CONFIG_CONSOLE_NONE int pr_print(int level, const char *format, ...) __attribute__ ((format(__printf__, 2, 3))); int dev_printf(int level, const struct device_d *dev, const char *format, ...) __attribute__ ((format(__printf__, 3, 4))); +#else +static inline int pr_print(int level, const char *format, ...) +{ + return 0; +} + +static inline int dev_printf(int level, const struct device_d *dev, const char *format, ...) +{ + return 0; +} +#endif #define __dev_printf(level, dev, format, args...) \ ({ \ |