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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2009-02-21 01:22:48 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-03-19 12:21:24 +0100 |
| commit | 8a2e721fc56e848f182dddb9e494ed284e382d09 (patch) | |
| tree | ea532df269b3708aa9c8f584588f022cbd11a01c /include/console.h | |
| parent | 0b5a776c1e9cc6dec8d5fa6d2f97eb8f19d3d325 (diff) | |
| download | barebox-8a2e721fc56e848f182dddb9e494ed284e382d09.tar.gz barebox-8a2e721fc56e848f182dddb9e494ed284e382d09.tar.xz | |
Flush consoles before exiting
We use FIFOs on some devices, so flush them before exiting so
we do not get funny characters in the output.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/console.h')
| -rw-r--r-- | include/console.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/console.h b/include/console.h index aa2c498cb3..e6f06bdff3 100644 --- a/include/console.h +++ b/include/console.h @@ -38,6 +38,7 @@ struct console_device { void (*putc)(struct console_device *cdev, char c); int (*getc)(struct console_device *cdev); int (*setbrg)(struct console_device *cdev, int baudrate); + void (*flush)(struct console_device *cdev); struct list_head list; |