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authorLinus Torvalds <torvalds@linux-foundation.org>2015-06-27 01:53:22 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-06-27 01:53:22 +0300
commit8c7febe83915332276cab49e89f6580bb963fb9a (patch)
treec6ffa5fbdef402f8c6e2d75b19dcce813fd21ded /drivers/input
parent23908db413eccd77084b09c9b0a4451dfb0524c0 (diff)
parent71206b9f8120eb513c621d4f31906577bb658df3 (diff)
downloadlinux-8c7febe83915332276cab49e89f6580bb963fb9a.tar.xz
Merge tag 'tty-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH: "Here's the tty and serial driver patches for 4.2-rc1. A number of individual driver updates, some code cleanups, and other minor things, full details in the shortlog. All have been in linux-next for a while with no reported issues" * tag 'tty-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (152 commits) Doc: serial-rs485.txt: update RS485 driver interface Doc: tty.txt: remove mention of the BKL MAINTAINERS: tty: add serial docs directory serial: sprd: check for NULL after calling devm_clk_get serial: 8250_pci: Correct uartclk for xr17v35x expansion chips serial: 8250_pci: Add support for 12 port Exar boards serial: 8250_uniphier: add bindings document for UniPhier UART serial: core: cleanup in uart_get_baud_rate() serial: stm32-usart: Add STM32 USART Driver tty/serial: kill off set_irq_flags usage tty: move linux/gsmmux.h to uapi doc: dt: add documentation for nxp,lpc1850-uart serial: 8250: add LPC18xx/43xx UART driver serial: 8250_uniphier: add UniPhier serial driver serial: 8250_dw: support ACPI platforms with integrated DMA engine serial: of_serial: check the return value of clk_prepare_enable() serial: of_serial: use devm_clk_get() instead of clk_get() serial: earlycon: Add support for big-endian MMIO accesses serial: sirf: use hrtimer for data rx serial: sirf: correct the fifo empty_bit ...
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/serio/serport.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c
index 69175b825346..9c927d35c1f5 100644
--- a/drivers/input/serio/serport.c
+++ b/drivers/input/serio/serport.c
@@ -167,7 +167,6 @@ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, u
{
struct serport *serport = (struct serport*) tty->disc_data;
struct serio *serio;
- char name[64];
if (test_and_set_bit(SERPORT_BUSY, &serport->flags))
return -EBUSY;
@@ -177,7 +176,7 @@ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, u
return -ENOMEM;
strlcpy(serio->name, "Serial port", sizeof(serio->name));
- snprintf(serio->phys, sizeof(serio->phys), "%s/serio0", tty_name(tty, name));
+ snprintf(serio->phys, sizeof(serio->phys), "%s/serio0", tty_name(tty));
serio->id = serport->id;
serio->id.type = SERIO_RS232;
serio->write = serport_serio_write;
@@ -187,7 +186,7 @@ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, u
serio->dev.parent = tty->dev;
serio_register_port(serport->serio);
- printk(KERN_INFO "serio: Serial port %s\n", tty_name(tty, name));
+ printk(KERN_INFO "serio: Serial port %s\n", tty_name(tty));
wait_event_interruptible(serport->wait, test_bit(SERPORT_DEAD, &serport->flags));
serio_unregister_port(serport->serio);