diff options
| author | Fabian Frederick <fabf@skynet.be> | 2015-05-02 17:14:49 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-05-05 22:31:21 +0200 |
| commit | bbee06d067ba37be3ca3554a401aea49df715c16 (patch) | |
| tree | 84e76f6e757fa33e29fe9b4ae17c70136d6a6a51 /drivers/pnp | |
| parent | 5ebe6afaf0057ac3eaeb98defd5456894b446d22 (diff) | |
| download | lwn-bbee06d067ba37be3ca3554a401aea49df715c16.tar.gz lwn-bbee06d067ba37be3ca3554a401aea49df715c16.zip | |
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.c | 8 |
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; |