aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/pnp
diff options
context:
space:
mode:
authorFabian Frederick <fabf@skynet.be>2015-05-02 17:14:49 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-05-05 22:31:21 +0200
commitbbee06d067ba37be3ca3554a401aea49df715c16 (patch)
tree84e76f6e757fa33e29fe9b4ae17c70136d6a6a51 /drivers/pnp
parent5ebe6afaf0057ac3eaeb98defd5456894b446d22 (diff)
PNP / ACPI: use u8 instead of int in acpi_resource_extended_irq context
acpi_resource_extented_irq variables are all u8. Use that type for triggering, polarity and shareable. This fixes gcc warnings of type "conversion to u8 from int may alter its value" Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pnp')
-rw-r--r--drivers/pnp/pnpacpi/rsparser.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index ff0356fb378f..23a08d174b4f 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -28,8 +28,8 @@
#include "../base.h"
#include "pnpacpi.h"
-static void decode_irq_flags(struct pnp_dev *dev, int flags, int *triggering,
- int *polarity, int *shareable)
+static void decode_irq_flags(struct pnp_dev *dev, int flags, u8 *triggering,
+ u8 *polarity, u8 *shareable)
{
switch (flags & (IORESOURCE_IRQ_LOWLEVEL | IORESOURCE_IRQ_HIGHLEVEL |
IORESOURCE_IRQ_LOWEDGE | IORESOURCE_IRQ_HIGHEDGE)) {
@@ -654,7 +654,7 @@ static void pnpacpi_encode_irq(struct pnp_dev *dev,
struct resource *p)
{
struct acpi_resource_irq *irq = &resource->data.irq;
- int triggering, polarity, shareable;
+ u8 triggering, polarity, shareable;
if (!pnp_resource_enabled(p)) {
irq->interrupt_count = 0;
@@ -683,7 +683,7 @@ static void pnpacpi_encode_ext_irq(struct pnp_dev *dev,
struct resource *p)
{
struct acpi_resource_extended_irq *extended_irq = &resource->data.extended_irq;
- int triggering, polarity, shareable;
+ u8 triggering, polarity, shareable;
if (!pnp_resource_enabled(p)) {
extended_irq->interrupt_count = 0;

Privacy Policy