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authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-20 11:24:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-20 11:24:39 -0700
commit843ec558f91b8e8fdb6efc908f2c0506407cc750 (patch)
tree1866dccbc298390fc8686875942324075fd83f9d /net
parent71e7ff2578c3bc67fd893a9ba7f69fd563f271de (diff)
parentfb8ebec00b04f921ea1614a7303f1a8e5e9e47c5 (diff)
Merge tag 'tty-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull TTY/serial patches from Greg KH: "tty and serial merge for 3.4-rc1 Here's the big serial and tty merge for the 3.4-rc1 tree. There's loads of fixes and reworks in here from Jiri for the tty layer, and a number of patches from Alan to help try to wrestle the vt layer into a sane model. Other than that, lots of driver updates and fixes, and other minor stuff, all detailed in the shortlog." * tag 'tty-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (132 commits) serial: pxa: add clk_prepare/clk_unprepare calls TTY: Wrong unicode value copied in con_set_unimap() serial: PL011: clear pending interrupts serial: bfin-uart: Don't access tty circular buffer in TX DMA interrupt after it is reset. vt: NULL dereference in vt_do_kdsk_ioctl() tty: serial: vt8500: fix annotations for probe/remove serial: remove back and forth conversions in serial_out_sync serial: use serial_port_in/out vs serial_in/out in 8250 serial: introduce generic port in/out helpers serial: reduce number of indirections in 8250 code serial: delete useless void casts in 8250.c serial: make 8250's serial_in shareable to other drivers. serial: delete last unused traces of pausing I/O in 8250 pch_uart: Add module parameter descriptions pch_uart: Use existing default_baud in setup_console pch_uart: Add user_uartclk parameter pch_uart: Add Fish River Island II uart clock quirks pch_uart: Use uartclk instead of base_baud mpc5200b/uart: select more tolerant uart prescaler on low baudrates tty: moxa: fix bit test in moxa_start() ...
Diffstat (limited to 'net')
-rw-r--r--net/bluetooth/rfcomm/tty.c1
-rw-r--r--net/irda/ircomm/ircomm_tty.c7
2 files changed, 1 insertions, 7 deletions
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index a2d4f5122a6..7adb03ca51c 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -1157,7 +1157,6 @@ int __init rfcomm_init_ttys(void)
if (!rfcomm_tty_driver)
return -ENOMEM;
- rfcomm_tty_driver->owner = THIS_MODULE;
rfcomm_tty_driver->driver_name = "rfcomm";
rfcomm_tty_driver->name = "rfcomm";
rfcomm_tty_driver->major = RFCOMM_TTY_MAJOR;
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
index 253695d43fd..6b9d5a0e42f 100644
--- a/net/irda/ircomm/ircomm_tty.c
+++ b/net/irda/ircomm/ircomm_tty.c
@@ -122,7 +122,6 @@ static int __init ircomm_tty_init(void)
return -ENOMEM;
}
- driver->owner = THIS_MODULE;
driver->driver_name = "ircomm";
driver->name = "ircomm";
driver->major = IRCOMM_TTY_MAJOR;
@@ -366,16 +365,12 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
{
struct ircomm_tty_cb *self;
- unsigned int line;
+ unsigned int line = tty->index;
unsigned long flags;
int ret;
IRDA_DEBUG(2, "%s()\n", __func__ );
- line = tty->index;
- if (line >= IRCOMM_TTY_PORTS)
- return -ENODEV;
-
/* Check if instance already exists */
self = hashbin_lock_find(ircomm_tty, line, NULL);
if (!self) {