diff options
| author |   Alan Cox <alan@linux.intel.com> | 2012-01-26 17:44:09 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-26 17:14:50 -0800 |
| commit | d4e33fac2408d37f7b52e80ca2a89f9fb482914f (patch) | |
| tree | dd25baa1bc251ad2aa61a07eda7f95a4d7094126 /drivers/tty/serial/vr41xx_siu.c | |
| parent | serial/efm32: add new driver (diff) | |
| download | linux-dev-d4e33fac2408d37f7b52e80ca2a89f9fb482914f.tar.xz linux-dev-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/vr41xx_siu.c')
| -rw-r--r-- | drivers/tty/serial/vr41xx_siu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/vr41xx_siu.c b/drivers/tty/serial/vr41xx_siu.c index 83148e79ca13..cf0d9485ec08 100644 --- a/drivers/tty/serial/vr41xx_siu.c +++ b/drivers/tty/serial/vr41xx_siu.c @@ -61,7 +61,7 @@ static struct uart_port siu_uart_ports[SIU_PORTS_MAX] = { [0 ... SIU_PORTS_MAX-1] = { .lock = __SPIN_LOCK_UNLOCKED(siu_uart_ports->lock), - .irq = -1, + .irq = 0, }, }; @@ -171,7 +171,7 @@ static inline unsigned int siu_check_type(struct uart_port *port) { if (port->line == 0) return PORT_VR41XX_SIU; - if (port->line == 1 && port->irq != -1) + if (port->line == 1 && port->irq) return PORT_VR41XX_DSIU; return PORT_UNKNOWN; |