From f3dc025a764ca6a2c44fb514ccaf22e6210f769d Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sun, 24 Mar 2013 15:00:20 -0700 Subject: altos: Do not release interrupts from any pollchar function getchar relies on interrupts being blocked across the pollchar calls and into the sleep call or it may go to sleep with data pending. This prefixes all pollchar functions with _ to indicate that they are to be called with interrupts blocked and eliminates all interrupt manipulation calls from within the pollchar functions. Signed-off-by: Keith Packard --- src/core/ao_packet.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/core/ao_packet.h') diff --git a/src/core/ao_packet.h b/src/core/ao_packet.h index 08b184d6..6d121bb9 100644 --- a/src/core/ao_packet.h +++ b/src/core/ao_packet.h @@ -63,7 +63,7 @@ void ao_packet_putchar(char c) __reentrant; int -ao_packet_pollchar(void); +_ao_packet_pollchar(void); #if PACKET_HAS_MASTER /* ao_packet_master.c */ -- cgit v1.2.3