From bbee06d067ba37be3ca3554a401aea49df715c16 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Sat, 2 May 2015 17:14:49 +0200 Subject: [PATCH] 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 Signed-off-by: Rafael J. Wysocki --- drivers/pnp/pnpacpi/rsparser.c | 8 ++++---- 1 file 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;