path: root/drivers/ipack
diff options
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 /drivers/ipack
parent2f69335710884ae6112fc8196ebe29b5cda7b79b (diff)
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 'drivers/ipack')
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c
index 576d53d92677..8e0ed663ba9b 100644
--- a/drivers/ipack/devices/ipoctal.c
+++ b/drivers/ipack/devices/ipoctal.c
@@ -136,6 +136,7 @@ static int ipoctal_get_icount(struct tty_struct *tty,
static void ipoctal_irq_rx(struct ipoctal_channel *channel,
struct tty_struct *tty, u8 sr)
+ struct tty_port *port = &channel->tty_port;
unsigned char value;
unsigned char flag = TTY_NORMAL;
u8 isr;
@@ -149,7 +150,7 @@ static void ipoctal_irq_rx(struct ipoctal_channel *channel,
if (sr & SR_OVERRUN_ERROR) {
/* Overrun doesn't affect the current character*/
- tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+ tty_insert_flip_char(port, 0, TTY_OVERRUN);
if (sr & SR_PARITY_ERROR) {
@@ -165,7 +166,7 @@ static void ipoctal_irq_rx(struct ipoctal_channel *channel,
flag = TTY_BREAK;
- tty_insert_flip_char(tty, value, flag);
+ tty_insert_flip_char(port, value, flag);
/* Check if there are more characters in RX FIFO
* If there are more, the isr register for this channel

Privacy Policy