From 5667e670b7ea2f8243ecb9dece987c06946e6e47 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Fri, 30 Jan 2015 23:27:16 +0000 Subject: [PATCH] tty: fix typo --- Kernel/tty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Kernel/tty.c b/Kernel/tty.c index 8689e11e..ad3ca08a 100644 --- a/Kernel/tty.c +++ b/Kernel/tty.c @@ -382,7 +382,7 @@ void tty_putc_wait(uint8_t minor, unsigned char c) #endif /* For slower platforms it's not worth the task switching and return costs versus waiting a bit. A box with tx interrupts and sufficient - performance can buffer or sleep in in tty_putc instead. + performance can buffer or sleep in tty_putc instead. The driver should return 1 - send bytes, 0 - spinning may be useful, -1 - blocked, don't spin (eg flow controlled) */ -- 2.34.1