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>
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@ -28,8 +28,8 @@
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#include "../base.h"
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#include "pnpacpi.h"
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static void decode_irq_flags(struct pnp_dev *dev, int flags, int *triggering,
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int *polarity, int *shareable)
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static void decode_irq_flags(struct pnp_dev *dev, int flags, u8 *triggering,
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u8 *polarity, u8 *shareable)
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{
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switch (flags & (IORESOURCE_IRQ_LOWLEVEL | IORESOURCE_IRQ_HIGHLEVEL |
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IORESOURCE_IRQ_LOWEDGE | IORESOURCE_IRQ_HIGHEDGE)) {
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@ -654,7 +654,7 @@ static void pnpacpi_encode_irq(struct pnp_dev *dev,
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struct resource *p)
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{
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struct acpi_resource_irq *irq = &resource->data.irq;
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int triggering, polarity, shareable;
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u8 triggering, polarity, shareable;
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if (!pnp_resource_enabled(p)) {
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irq->interrupt_count = 0;
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@ -683,7 +683,7 @@ static void pnpacpi_encode_ext_irq(struct pnp_dev *dev,
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struct resource *p)
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{
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struct acpi_resource_extended_irq *extended_irq = &resource->data.extended_irq;
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int triggering, polarity, shareable;
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u8 triggering, polarity, shareable;
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if (!pnp_resource_enabled(p)) {
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extended_irq->interrupt_count = 0;
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