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authorJiri Slaby <jslaby@suse.cz>2013-01-03 15:53:03 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-15 22:21:36 -0800
commit92a19f9cec9a80ad93c06e115822deb729e2c6ad (patch)
tree80e1550ac1647a1cdf20a0b568554c0c50a63f75 /arch/alpha
parent2f69335710884ae6112fc8196ebe29b5cda7b79b (diff)
downloadop-kernel-dev-92a19f9cec9a80ad93c06e115822deb729e2c6ad.zip
op-kernel-dev-92a19f9cec9a80ad93c06e115822deb729e2c6ad.tar.gz
TTY: switch tty_insert_flip_char
Now, we start converting tty buffer functions to actually use tty_port. This will allow us to get rid of the need of tty in many call sites. Only tty_port will needed and hence no more tty_port_tty_get in those paths. tty_insert_flip_char is the next one to proceed. This one is used all over the code, so the patch is huge. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/kernel/srmcons.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c
index 59b7bba..21b57a6 100644
--- a/arch/alpha/kernel/srmcons.c
+++ b/arch/alpha/kernel/srmcons.c
@@ -46,13 +46,14 @@ typedef union _srmcons_result {
static int
srmcons_do_receive_chars(struct tty_struct *tty)
{
+ struct tty_port *port = tty->port;
srmcons_result result;
int count = 0, loops = 0;
do {
result.as_long = callback_getc(0);
if (result.bits.status < 2) {
- tty_insert_flip_char(tty, (char)result.bits.c, 0);
+ tty_insert_flip_char(port, (char)result.bits.c, 0);
count++;
}
} while((result.bits.status & 1) && (++loops < 10));
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