Home Home > GIT Browse
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorGrant Likely <grant.likely@secretlab.ca>2009-02-04 11:23:56 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2009-05-18 16:35:26 -0700
commit99d78985c194fe8816d9176be3e3be81f3af2df8 (patch)
treea49ef290bbb6e30a3a06e207348fb0e634bf02f8
parent808e98b3d87427919bb0236d79ad827d6d1ff40f (diff)
powerpc/5200: Don't specify IRQF_SHARED in PSC UART driver
commit d9f0c5f9bc74f16d0ea0f6c518b209e48783a796 upstream. The MPC5200 PSC device is wired up to a dedicated interrupt line which is never shared. This patch removes the IRQF_SHARED flag from the request_irq() call which eliminates the "IRQF_DISABLED is not guaranteed on shared IRQs" warning message from the console output. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/serial/mpc52xx_uart.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 0c3a2ab1612c..28d2c8d3771f 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -522,7 +522,7 @@ mpc52xx_uart_startup(struct uart_port *port)
/* Request IRQ */
ret = request_irq(port->irq, mpc52xx_uart_int,
- IRQF_DISABLED | IRQF_SAMPLE_RANDOM | IRQF_SHARED,
+ IRQF_DISABLED | IRQF_SAMPLE_RANDOM,
"mpc52xx_psc_uart", port);
if (ret)
return ret;