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authorMark A. Greer <mgreer@mvista.com>2006-03-25 03:08:26 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 08:23:02 -0800
commita30ff2e348af9d3a1782103130c88960550a773f (patch)
tree0fbaf216c2a28c9c459adade7bcf517f8ab456fe
parent37f1e984253c7eeee8e0f2be9d134d1e9e34b9d4 (diff)
[PATCH] serial: mpsc driver passes bad devname to request_irq()
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>
-rw-r--r--drivers/serial/mpsc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/mpsc.c b/drivers/serial/mpsc.c
index 0ca83ac31d0..ba30e2363cc 100644
--- a/drivers/serial/mpsc.c
+++ b/drivers/serial/mpsc.c
@@ -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);