diff options
| author | Alan Cox <alan@linux.intel.com> | 2012-01-26 18:44:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-27 02:14:50 +0100 |
| commit | d4e33fac2408d37f7b52e80ca2a89f9fb482914f (patch) | |
| tree | dd25baa1bc251ad2aa61a07eda7f95a4d7094126 /drivers/tty/serial/ucc_uart.c | |
| parent | serial/efm32: add new driver (diff) | |
| download | linux-d4e33fac2408d37f7b52e80ca2a89f9fb482914f.tar.xz linux-d4e33fac2408d37f7b52e80ca2a89f9fb482914f.zip | |
serial: Kill off NO_IRQ
We transform the offenders into a test of irq <= 0 which will be ok while
the ARM people get their platform sorted. Once that is done (or in a while
if they don't do it anyway) then we will change them all to !irq checks.
For arch specific drivers that are already using NO_IRQ = 0 we just test
against zero so we don't need to re-review them later.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty/serial/ucc_uart.c')
| -rw-r--r-- | drivers/tty/serial/ucc_uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 2ebe606a2db1..f99b0c965f85 100644 --- a/drivers/tty/serial/ucc_uart.c +++ b/drivers/tty/serial/ucc_uart.c @@ -1360,7 +1360,7 @@ static int ucc_uart_probe(struct platform_device *ofdev) } qe_port->port.irq = irq_of_parse_and_map(np, 0); - if (qe_port->port.irq == NO_IRQ) { + if (qe_port->port.irq == 0) { dev_err(&ofdev->dev, "could not map IRQ for UCC%u\n", qe_port->ucc_num + 1); ret = -EINVAL; |