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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/xtensa/platforms
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/xtensa/platforms')
-rw-r--r--arch/xtensa/platforms/iss/console.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index 8207a11..62447d6 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -98,6 +98,7 @@ static int rs_write(struct tty_struct * tty,
static void rs_poll(unsigned long priv)
{
struct tty_struct* tty = (struct tty_struct*) priv;
+ struct tty_port *port = tty->port;
struct timeval tv = { .tv_sec = 0, .tv_usec = 0 };
int i = 0;
@@ -107,7 +108,7 @@ static void rs_poll(unsigned long priv)
while (__simc(SYS_select_one, 0, XTISS_SELECT_ONE_READ, (int)&tv,0,0)){
__simc (SYS_read, 0, (unsigned long)&c, 1, 0, 0);
- tty_insert_flip_char(tty, c, TTY_NORMAL);
+ tty_insert_flip_char(port, c, TTY_NORMAL);
i++;
}
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