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[PATCH] serial: mpsc driver passes bad devname to request_irq()

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The devname passed to request_irq() contained a '/' which is wrong.  At
a minimum, the '/' prevented the devname from showing up in
/proc/irq/<irq>/<devname>.  This patch replaces the '/' with a '-' to
fixes that problem.

Reported-by: Stephane Chazelas <Stephane@artesyncp.com>
Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Mark A. Greer 2006-03-25 03:08:26 -08:00 committed by Linus Torvalds
parent 37f1e98425
commit a30ff2e348
1 changed files with 1 additions and 1 deletions
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2
drivers/serial/mpsc.c
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@ -1165,7 +1165,7 @@ mpsc_startup(struct uart_port *port)
flag = SA_SHIRQ;
if (request_irq(pi->port.irq, mpsc_sdma_intr, flag,
"mpsc/sdma", pi))
"mpsc-sdma", pi))
printk(KERN_ERR "MPSC: Can't get SDMA IRQ %d\n",
pi->port.irq);