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| author |  Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
| 2013-12-06 10:59:15 +0100 |
|---|---|---|
| committer |  Simon Horman <horms+renesas@verge.net.au>
| 2013-12-24 11:17:41 +0900 |
| commit | bc14e00672b563f41a1ac1d421b5c78c94868983 (patch) | |
| tree | 033ae01779cf61ba8dbb71dcc05c4f938410f9c9 /drivers/tty/serial | |
| parent | serial: sh-sci: Set the UPF_FIXED_PORT flag (diff) | |
| download | linux-bc14e00672b563f41a1ac1d421b5c78c94868983.tar.gz linux-bc14e00672b563f41a1ac1d421b5c78c94868983.tar.bz2 linux-bc14e00672b563f41a1ac1d421b5c78c94868983.zip | |
serial: sh-sci: Don't check IRQ in verify port operation
The IRQ number can't be modified by the user as the port is fixed.
There's no need to check the new IRQ number as it will be ignored by the
core.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 67dadbd97adb..b3d0e00ecedf 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -2118,10 +2118,6 @@ static void sci_config_port(struct uart_port *port, int flags) static int sci_verify_port(struct uart_port *port, struct serial_struct *ser) { - struct sci_port *s = to_sci_port(port); - - if (ser->irq != s->cfg->irqs[SCIx_TXI_IRQ]) - return -EINVAL; if (ser->baud_base < 2400) /* No paper tape reader for Mitch.. */ return -EINVAL; |