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authorGrant Likely <grant.likely@secretlab.ca>2009-02-04 11:23:56 -0700
committerGrant Likely <grant.likely@secretlab.ca>2009-02-04 11:23:56 -0700
commitd9f0c5f9bc74f16d0ea0f6c518b209e48783a796 (patch)
tree6c74f378001caaab08f3ef35be5dca38276163b9
parentb8842451079a3034363320b932205d9cea791e9d (diff)
powerpc/5200: Don't specify IRQF_SHARED in PSC UART driver
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>
-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 d73d7da3f304..7f72f8ceaa6f 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;