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authorSylvain Munaut <tnt@246tNt.com>2007-02-16 01:18:08 +0300
committerPaul Mackerras <paulus@samba.org>2007-02-17 10:20:18 +0300
commitfc7900bb04c4290f3a8e43abf231aee566feff6d (patch)
tree974a4970501cf175588f2e9415707cdad2dd5d19 /drivers/serial/mpc52xx_uart.c
parent5d30bf309717a518d0c4180af41650d4dcd3bb38 (diff)
downloadlinux-fc7900bb04c4290f3a8e43abf231aee566feff6d.tar.xz
[POWERPC] Dispose irq mapping when done in mpc52xx_serial.c
Signed-off-by: Sylvain Munaut <tnt@246tNt.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/serial/mpc52xx_uart.c')
-rw-r--r--drivers/serial/mpc52xx_uart.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 955bbd653e22..8d24cd521056 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -995,8 +995,10 @@ mpc52xx_uart_of_remove(struct of_device *op)
struct uart_port *port = dev_get_drvdata(&op->dev);
dev_set_drvdata(&op->dev, NULL);
- if (port)
+ if (port) {
uart_remove_one_port(&mpc52xx_uart_driver, port);
+ irq_dispose_mapping(port->irq);
+ }
return 0;
}