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authorAlan Cox <alan@linux.intel.com>2012-01-26 17:44:09 +0000
committerGreg Kroah-Hartman <gregkh@suse.de>2012-01-26 17:14:50 -0800
commitd4e33fac2408d37f7b52e80ca2a89f9fb482914f (patch)
treedd25baa1bc251ad2aa61a07eda7f95a4d7094126 /drivers/tty/serial/vr41xx_siu.c
parent3afbd89c9639c344300dcdd7d4e5e18dda559fd4 (diff)
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.c4
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;