Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ae161068756c203ccbeeb9178f4d4f6665d294cf
Commit: ae161068756c203ccbeeb9178f4d4f6665d294cf
Parent: c811ab8c2daf6bc2b5761937929a62fa84b18b32
Author: Haavard Skinnemoen <[EMAIL PROTECTED]>
AuthorDate: Fri Feb 8 04:21:08 2008 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Fri Feb 8 09:22:37 2008 -0800
atmel_serial: show tty name in /proc/interrupts
When possible, pass the tty name to request_irq() so that the user can
easily
distinguish the different serial ports in /proc/interrupts.
Signed-off-by: Haavard Skinnemoen <[EMAIL PROTECTED]>
Cc: Andrew Victor <[EMAIL PROTECTED]>
Tested-by: Marc Pignat <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/serial/atmel_serial.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index 8cea606..fad245b 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -793,6 +793,7 @@ static void atmel_tasklet_func(unsigned long data)
static int atmel_startup(struct uart_port *port)
{
struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
+ struct tty_struct *tty = port->info->tty;
int retval;
/*
@@ -806,7 +807,7 @@ static int atmel_startup(struct uart_port *port)
* Allocate the IRQ
*/
retval = request_irq(port->irq, atmel_interrupt, IRQF_SHARED,
- "atmel_serial", port);
+ tty ? tty->name : "atmel_serial", port);
if (retval) {
printk("atmel_serial: atmel_startup - Can't get irq\n");
return retval;
-
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