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authorJiri Slaby <jslaby@suse.cz>2013-01-03 14:53:03 (GMT)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-16 06:21:36 (GMT)
commit92a19f9cec9a80ad93c06e115822deb729e2c6ad (patch)
tree80e1550ac1647a1cdf20a0b568554c0c50a63f75 /drivers/isdn
parent2f69335710884ae6112fc8196ebe29b5cda7b79b (diff)
downloadlinux-fsl-qoriq-92a19f9cec9a80ad93c06e115822deb729e2c6ad.tar.xz
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/isdn')
-rw-r--r--drivers/isdn/i4l/isdn_common.c8
-rw-r--r--drivers/isdn/i4l/isdn_tty.c12
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c
index 7093169..4a387ec 100644
--- a/drivers/isdn/i4l/isdn_common.c
+++ b/drivers/isdn/i4l/isdn_common.c
@@ -913,7 +913,7 @@ isdn_readbchan_tty(int di, int channel, struct tty_struct *tty, int cisco_hack)
while ((count_pull < skb->len) && (len > 0)) {
/* push every character but the last to the tty buffer directly */
if (count_put)
- tty_insert_flip_char(tty, last, TTY_NORMAL);
+ tty_insert_flip_char(port, last, TTY_NORMAL);
len--;
if (dev->drv[di]->DLEflag & DLEmask) {
last = DLE;
@@ -953,16 +953,16 @@ isdn_readbchan_tty(int di, int channel, struct tty_struct *tty, int cisco_hack)
* Now we can dequeue it.
*/
if (cisco_hack)
- tty_insert_flip_char(tty, last, 0xFF);
+ tty_insert_flip_char(port, last, 0xFF);
else
- tty_insert_flip_char(tty, last, TTY_NORMAL);
+ tty_insert_flip_char(port, last, TTY_NORMAL);
#ifdef CONFIG_ISDN_AUDIO
ISDN_AUDIO_SKB_LOCK(skb) = 0;
#endif
skb = skb_dequeue(&dev->drv[di]->rpqueue[channel]);
dev_kfree_skb(skb);
} else {
- tty_insert_flip_char(tty, last, TTY_NORMAL);
+ tty_insert_flip_char(port, last, TTY_NORMAL);
/* Not yet emptied this buff, so it
* must stay in the queue, for further calls
* but we pull off the data we got until now.
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index 4f5bcee..32d65d4 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -92,11 +92,11 @@ isdn_tty_try_read(modem_info *info, struct sk_buff *skb)
unsigned char *dp = skb->data;
while (--l) {
if (*dp == DLE)
- tty_insert_flip_char(tty, DLE, 0);
- tty_insert_flip_char(tty, *dp++, 0);
+ tty_insert_flip_char(port, DLE, 0);
+ tty_insert_flip_char(port, *dp++, 0);
}
if (*dp == DLE)
- tty_insert_flip_char(tty, DLE, 0);
+ tty_insert_flip_char(port, DLE, 0);
last = *dp;
} else {
#endif
@@ -107,9 +107,9 @@ isdn_tty_try_read(modem_info *info, struct sk_buff *skb)
}
#endif
if (info->emu.mdmreg[REG_CPPP] & BIT_CPPP)
- tty_insert_flip_char(tty, last, 0xFF);
+ tty_insert_flip_char(port, last, 0xFF);
else
- tty_insert_flip_char(tty, last, TTY_NORMAL);
+ tty_insert_flip_char(port, last, TTY_NORMAL);
tty_flip_buffer_push(tty);
kfree_skb(skb);
@@ -2287,7 +2287,7 @@ isdn_tty_at_cout(char *msg, modem_info *info)
if (skb) {
*sp++ = c;
} else {
- if (tty_insert_flip_char(tty, c, TTY_NORMAL) == 0)
+ if (tty_insert_flip_char(port, c, TTY_NORMAL) == 0)
break;
}
}