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Commit b60ba834 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

[PATCH] 64bit resource: change pnp core to use resource_size_t 



Based on a patch series originally from Vivek Goyal <vgoyal@in.ibm.com>

Cc: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent e31dd6e4

drivers/pnp/interface.c

+4 −4
Original line number Diff line number Diff line
@@ -264,7 +264,7 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_at 
			if (pnp_port_flags(dev, i) & IORESOURCE_DISABLED)

				pnp_printf(buffer," disabled\n");

			else

				pnp_printf(buffer," 0x%lx-0x%lx\n",

				pnp_printf(buffer," 0x%llx-0x%llx\n",

						pnp_port_start(dev, i),

						pnp_port_end(dev, i));

		}
@@ -275,7 +275,7 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_at 
			if (pnp_mem_flags(dev, i) & IORESOURCE_DISABLED)

				pnp_printf(buffer," disabled\n");

			else

				pnp_printf(buffer," 0x%lx-0x%lx\n",

				pnp_printf(buffer," 0x%llx-0x%llx\n",

						pnp_mem_start(dev, i),

						pnp_mem_end(dev, i));

		}
@@ -286,7 +286,7 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_at 
			if (pnp_irq_flags(dev, i) & IORESOURCE_DISABLED)

				pnp_printf(buffer," disabled\n");

			else

				pnp_printf(buffer," %ld\n",

				pnp_printf(buffer," %lld\n",

						pnp_irq(dev, i));

		}

	}
@@ -296,7 +296,7 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_at 
			if (pnp_dma_flags(dev, i) & IORESOURCE_DISABLED)

				pnp_printf(buffer," disabled\n");

			else

				pnp_printf(buffer," %ld\n",

				pnp_printf(buffer," %lld\n",

						pnp_dma(dev, i));

		}

	}

drivers/pnp/manager.c

+10 −5
Original line number Diff line number Diff line
@@ -20,7 +20,8 @@ DECLARE_MUTEX(pnp_res_mutex); 


static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx)

{

	unsigned long *start, *end, *flags;

	resource_size_t *start, *end;

	unsigned long *flags;



	if (!dev || !rule)

		return -EINVAL;
@@ -63,7 +64,8 @@ static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) 


static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx)

{

	unsigned long *start, *end, *flags;

	resource_size_t *start, *end;

	unsigned long *flags;



	if (!dev || !rule)

		return -EINVAL;
@@ -116,7 +118,8 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) 


static int pnp_assign_irq(struct pnp_dev * dev, struct pnp_irq *rule, int idx)

{

	unsigned long *start, *end, *flags;

	resource_size_t *start, *end;

	unsigned long *flags;

	int i;



	/* IRQ priority: this table is good for i386 */
@@ -168,7 +171,8 @@ static int pnp_assign_irq(struct pnp_dev * dev, struct pnp_irq *rule, int idx) 


static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx)

{

	unsigned long *start, *end, *flags;

	resource_size_t *start, *end;

	unsigned long *flags;

	int i;



	/* DMA priority: this table is good for i386 */
@@ -582,7 +586,8 @@ int pnp_disable_dev(struct pnp_dev *dev) 
 * @size: size of region

 *

 */

void pnp_resource_change(struct resource *resource, unsigned long start, unsigned long size)

void pnp_resource_change(struct resource *resource, resource_size_t start,

				resource_size_t size)

{

	if (resource == NULL)

		return;

drivers/pnp/resource.c

+4 −4
Original line number Diff line number Diff line
@@ -241,7 +241,7 @@ int pnp_check_port(struct pnp_dev * dev, int idx) 
{

	int tmp;

	struct pnp_dev *tdev;

	unsigned long *port, *end, *tport, *tend;

	resource_size_t *port, *end, *tport, *tend;

	port = &dev->res.port_resource[idx].start;

	end = &dev->res.port_resource[idx].end;
@@ -297,7 +297,7 @@ int pnp_check_mem(struct pnp_dev * dev, int idx) 
{

	int tmp;

	struct pnp_dev *tdev;

	unsigned long *addr, *end, *taddr, *tend;

	resource_size_t *addr, *end, *taddr, *tend;

	addr = &dev->res.mem_resource[idx].start;

	end = &dev->res.mem_resource[idx].end;
@@ -358,7 +358,7 @@ int pnp_check_irq(struct pnp_dev * dev, int idx) 
{

	int tmp;

	struct pnp_dev *tdev;

	unsigned long * irq = &dev->res.irq_resource[idx].start;

	resource_size_t * irq = &dev->res.irq_resource[idx].start;



	/* if the resource doesn't exist, don't complain about it */

	if (cannot_compare(dev->res.irq_resource[idx].flags))
@@ -423,7 +423,7 @@ int pnp_check_dma(struct pnp_dev * dev, int idx) 
#ifndef CONFIG_IA64

	int tmp;

	struct pnp_dev *tdev;

	unsigned long * dma = &dev->res.dma_resource[idx].start;

	resource_size_t * dma = &dev->res.dma_resource[idx].start;



	/* if the resource doesn't exist, don't complain about it */

	if (cannot_compare(dev->res.dma_resource[idx].flags))

include/linux/pnp.h

+5 −2
Original line number Diff line number Diff line
@@ -389,7 +389,8 @@ int pnp_start_dev(struct pnp_dev *dev); 
int pnp_stop_dev(struct pnp_dev *dev);

int pnp_activate_dev(struct pnp_dev *dev);

int pnp_disable_dev(struct pnp_dev *dev);

void pnp_resource_change(struct resource *resource, unsigned long start, unsigned long size);

void pnp_resource_change(struct resource *resource, resource_size_t start,

				resource_size_t size);



/* protocol helpers */

int pnp_is_active(struct pnp_dev * dev);
@@ -434,7 +435,9 @@ static inline int pnp_start_dev(struct pnp_dev *dev) { return -ENODEV; } 
static inline int pnp_stop_dev(struct pnp_dev *dev) { return -ENODEV; }

static inline int pnp_activate_dev(struct pnp_dev *dev) { return -ENODEV; }

static inline int pnp_disable_dev(struct pnp_dev *dev) { return -ENODEV; }

static inline void pnp_resource_change(struct resource *resource, unsigned long start, unsigned long size) { }

static inline void pnp_resource_change(struct resource *resource,

					resource_size_t start,

					resource_size_t size) { }



/* protocol helpers */

static inline int pnp_is_active(struct pnp_dev * dev) { return 0; }