---

yaml --- r: 275028 b: refs/heads/master c: 18fd470 h: refs/heads/master v: v3
git-mirror · Nov 7, 2011 · ed96d68 · ed96d68
1 parent 0fe0dbf
commit ed96d68
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Showing 4 changed files with 17 additions and 83 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 362b646062b2073bd5c38efb42171d86e4f717e6
+refs/heads/master: 18fd470a48396c8795ba7256c5973e92ffa25cb3
diff --git a/trunk/Documentation/ABI/stable/sysfs-acpi-pmprofile b/trunk/Documentation/ABI/stable/sysfs-acpi-pmprofile
diff --git a/trunk/drivers/acpi/sysfs.c b/trunk/drivers/acpi/sysfs.c
@@ -706,23 +706,11 @@ static void __exit interrupt_stats_exit(void)
 	return;
 }
 
-static ssize_t
-acpi_show_profile(struct device *dev, struct device_attribute *attr,
-		  char *buf)
-{
-	return sprintf(buf, "%d\n", acpi_gbl_FADT.preferred_profile);
-}
-
-static const struct device_attribute pm_profile_attr =
-	__ATTR(pm_profile, S_IRUGO, acpi_show_profile, NULL);
-
 int __init acpi_sysfs_init(void)
 {
 	int result;
 
 	result = acpi_tables_sysfs_init();
-	if (result)
-		return result;
-	result = sysfs_create_file(acpi_kobj, &pm_profile_attr.attr);
+
 	return result;
 }
diff --git a/trunk/drivers/pnp/pnpacpi/rsparser.c b/trunk/drivers/pnp/pnpacpi/rsparser.c
@@ -509,15 +509,12 @@ static __init void pnpacpi_parse_dma_option(struct pnp_dev *dev,
 					    struct acpi_resource_dma *p)
 {
 	int i;
-	unsigned char map = 0, flags = 0;
-
-	if (p->channel_count == 0)
-		flags |= IORESOURCE_DISABLED;
+	unsigned char map = 0, flags;
 
 	for (i = 0; i < p->channel_count; i++)
 		map |= 1 << p->channels[i];
 
-	flags |= dma_flags(dev, p->type, p->bus_master, p->transfer);
+	flags = dma_flags(dev, p->type, p->bus_master, p->transfer);
 	pnp_register_dma_resource(dev, option_flags, map, flags);
 }
 
@@ -527,17 +524,14 @@ static __init void pnpacpi_parse_irq_option(struct pnp_dev *dev,
 {
 	int i;
 	pnp_irq_mask_t map;
-	unsigned char flags = 0;
-
-	if (p->interrupt_count == 0)
-		flags |= IORESOURCE_DISABLED;
+	unsigned char flags;
 
 	bitmap_zero(map.bits, PNP_IRQ_NR);
 	for (i = 0; i < p->interrupt_count; i++)
 		if (p->interrupts[i])
 			__set_bit(p->interrupts[i], map.bits);
 
-	flags |= irq_flags(p->triggering, p->polarity, p->sharable);
+	flags = irq_flags(p->triggering, p->polarity, p->sharable);
 	pnp_register_irq_resource(dev, option_flags, &map, flags);
 }
 
@@ -547,10 +541,7 @@ static __init void pnpacpi_parse_ext_irq_option(struct pnp_dev *dev,
 {
 	int i;
 	pnp_irq_mask_t map;
-	unsigned char flags = 0;
-
-	if (p->interrupt_count == 0)
-		flags |= IORESOURCE_DISABLED;
+	unsigned char flags;
 
 	bitmap_zero(map.bits, PNP_IRQ_NR);
 	for (i = 0; i < p->interrupt_count; i++) {
@@ -564,7 +555,7 @@ static __init void pnpacpi_parse_ext_irq_option(struct pnp_dev *dev,
 		}
 	}
 
-	flags |= irq_flags(p->triggering, p->polarity, p->sharable);
+	flags = irq_flags(p->triggering, p->polarity, p->sharable);
 	pnp_register_irq_resource(dev, option_flags, &map, flags);
 }
 
@@ -574,11 +565,8 @@ static __init void pnpacpi_parse_port_option(struct pnp_dev *dev,
 {
 	unsigned char flags = 0;
 
-	if (io->address_length == 0)
-		flags |= IORESOURCE_DISABLED;
-
 	if (io->io_decode == ACPI_DECODE_16)
-		flags |= IORESOURCE_IO_16BIT_ADDR;
+		flags = IORESOURCE_IO_16BIT_ADDR;
 	pnp_register_port_resource(dev, option_flags, io->minimum, io->maximum,
 				   io->alignment, io->address_length, flags);
 }
@@ -587,13 +575,8 @@ static __init void pnpacpi_parse_fixed_port_option(struct pnp_dev *dev,
 					unsigned int option_flags,
 					struct acpi_resource_fixed_io *io)
 {
-	unsigned char flags = 0;
-
-	if (io->address_length == 0)
-		flags |= IORESOURCE_DISABLED;
-
 	pnp_register_port_resource(dev, option_flags, io->address, io->address,
-				   0, io->address_length, flags | IORESOURCE_IO_FIXED);
+				   0, io->address_length, IORESOURCE_IO_FIXED);
 }
 
 static __init void pnpacpi_parse_mem24_option(struct pnp_dev *dev,
@@ -602,11 +585,8 @@ static __init void pnpacpi_parse_mem24_option(struct pnp_dev *dev,
 {
 	unsigned char flags = 0;
 
-	if (p->address_length == 0)
-		flags |= IORESOURCE_DISABLED;
-
 	if (p->write_protect == ACPI_READ_WRITE_MEMORY)
-		flags |= IORESOURCE_MEM_WRITEABLE;
+		flags = IORESOURCE_MEM_WRITEABLE;
 	pnp_register_mem_resource(dev, option_flags, p->minimum, p->maximum,
 				  p->alignment, p->address_length, flags);
 }
@@ -617,11 +597,8 @@ static __init void pnpacpi_parse_mem32_option(struct pnp_dev *dev,
 {
 	unsigned char flags = 0;
 
-	if (p->address_length == 0)
-		flags |= IORESOURCE_DISABLED;
-
 	if (p->write_protect == ACPI_READ_WRITE_MEMORY)
-		flags |= IORESOURCE_MEM_WRITEABLE;
+		flags = IORESOURCE_MEM_WRITEABLE;
 	pnp_register_mem_resource(dev, option_flags, p->minimum, p->maximum,
 				  p->alignment, p->address_length, flags);
 }
@@ -632,11 +609,8 @@ static __init void pnpacpi_parse_fixed_mem32_option(struct pnp_dev *dev,
 {
 	unsigned char flags = 0;
 
-	if (p->address_length == 0)
-		flags |= IORESOURCE_DISABLED;
-
 	if (p->write_protect == ACPI_READ_WRITE_MEMORY)
-		flags |= IORESOURCE_MEM_WRITEABLE;
+		flags = IORESOURCE_MEM_WRITEABLE;
 	pnp_register_mem_resource(dev, option_flags, p->address, p->address,
 				  0, p->address_length, flags);
 }
@@ -656,19 +630,16 @@ static __init void pnpacpi_parse_address_option(struct pnp_dev *dev,
 		return;
 	}
 
-	if (p->address_length == 0)
-		flags |= IORESOURCE_DISABLED;
-
 	if (p->resource_type == ACPI_MEMORY_RANGE) {
 		if (p->info.mem.write_protect == ACPI_READ_WRITE_MEMORY)
-			flags |= IORESOURCE_MEM_WRITEABLE;
+			flags = IORESOURCE_MEM_WRITEABLE;
 		pnp_register_mem_resource(dev, option_flags, p->minimum,
 					  p->minimum, 0, p->address_length,
 					  flags);
 	} else if (p->resource_type == ACPI_IO_RANGE)
 		pnp_register_port_resource(dev, option_flags, p->minimum,
 					   p->minimum, 0, p->address_length,
-					   flags | IORESOURCE_IO_FIXED);
+					   IORESOURCE_IO_FIXED);
 }
 
 static __init void pnpacpi_parse_ext_address_option(struct pnp_dev *dev,
@@ -678,19 +649,16 @@ static __init void pnpacpi_parse_ext_address_option(struct pnp_dev *dev,
 	struct acpi_resource_extended_address64 *p = &r->data.ext_address64;
 	unsigned char flags = 0;
 
-	if (p->address_length == 0)
-		flags |= IORESOURCE_DISABLED;
-
 	if (p->resource_type == ACPI_MEMORY_RANGE) {
 		if (p->info.mem.write_protect == ACPI_READ_WRITE_MEMORY)
-			flags |= IORESOURCE_MEM_WRITEABLE;
+			flags = IORESOURCE_MEM_WRITEABLE;
 		pnp_register_mem_resource(dev, option_flags, p->minimum,
 					  p->minimum, 0, p->address_length,
 					  flags);
 	} else if (p->resource_type == ACPI_IO_RANGE)
 		pnp_register_port_resource(dev, option_flags, p->minimum,
 					   p->minimum, 0, p->address_length,
-					   flags | IORESOURCE_IO_FIXED);
+					   IORESOURCE_IO_FIXED);
 }
 
 struct acpipnp_parse_option_s {