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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-13 14:12:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-13 14:12:40 -0700
commit2be4ff2f084842839b041b793ed6237e8d1d315a (patch)
tree1d776ac1717edeff4ee7d59ab0aea2782cb86dba /drivers/pcmcia/rsrc_nonstatic.c
parentcf2fa66055d718ae13e62451bb546505f63906a2 (diff)
parenta45b3fb19ba1e4dfc3fc53563a072612092930a9 (diff)
downloadop-kernel-dev-2be4ff2f084842839b041b793ed6237e8d1d315a.zip
op-kernel-dev-2be4ff2f084842839b041b793ed6237e8d1d315a.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (49 commits) pcmcia: ioctl-internal definitions pcmcia: cistpl header cleanup pcmcia: remove unused argument to pcmcia_parse_tuple() pcmcia: card services header cleanup pcmcia: device_id header cleanup pcmcia: encapsulate ioaddr_t pcmcia: cleanup device driver header file pcmcia: cleanup socket services header file pcmcia: merge ds_internal.h into cs_internal.h pcmcia: cleanup cs_internal.h pcmcia: cs_internal.h is internal pcmcia: use dev_printk for cs_error() pcmcia: remove CS_ error codes alltogether pcmcia: deprecate CS_BAD_TUPLE pcmcia: deprecate CS_BAD_ARGS pcmcia: deprecate CS_BAD_BASE, CS_BAD_IRQ, CS_BAD_OFFSET and CS_BAD_SIZE pcmcia: deprecate CS_BAD_ATTRIBUTE, CS_BAD_TYPE and CS_BAD_PAGE pcmcia: deprecate CS_NO_MORE_ITEMS pcmcia: deprecate CS_IN_USE pcmcia: deprecate CS_CONFIGURATION_LOCKED ... Fix trivial conflict in drivers/pcmcia/ds.c manually
Diffstat (limited to 'drivers/pcmcia/rsrc_nonstatic.c')
-rw-r--r--drivers/pcmcia/rsrc_nonstatic.c67
1 files changed, 38 insertions, 29 deletions
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index 203e579..17f4ecf 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -122,19 +122,22 @@ static void free_region(struct resource *res)
static int add_interval(struct resource_map *map, u_long base, u_long num)
{
- struct resource_map *p, *q;
+ struct resource_map *p, *q;
- for (p = map; ; p = p->next) {
- if ((p != map) && (p->base+p->num-1 >= base))
- return -1;
- if ((p->next == map) || (p->next->base > base+num-1))
- break;
- }
- q = kmalloc(sizeof(struct resource_map), GFP_KERNEL);
- if (!q) return CS_OUT_OF_RESOURCE;
- q->base = base; q->num = num;
- q->next = p->next; p->next = q;
- return CS_SUCCESS;
+ for (p = map; ; p = p->next) {
+ if ((p != map) && (p->base+p->num-1 >= base))
+ return -1;
+ if ((p->next == map) || (p->next->base > base+num-1))
+ break;
+ }
+ q = kmalloc(sizeof(struct resource_map), GFP_KERNEL);
+ if (!q) {
+ printk(KERN_WARNING "out of memory to update resources\n");
+ return -ENOMEM;
+ }
+ q->base = base; q->num = num;
+ q->next = p->next; p->next = q;
+ return 0;
}
/*====================================================================*/
@@ -166,7 +169,10 @@ static int sub_interval(struct resource_map *map, u_long base, u_long num)
} else {
/* Split the block into two pieces */
p = kmalloc(sizeof(struct resource_map), GFP_KERNEL);
- if (!p) return CS_OUT_OF_RESOURCE;
+ if (!p) {
+ printk(KERN_WARNING "out of memory to update resources\n");
+ return -ENOMEM;
+ }
p->base = base+num;
p->num = q->base+q->num - p->base;
q->num = base - q->base;
@@ -174,7 +180,7 @@ static int sub_interval(struct resource_map *map, u_long base, u_long num)
}
}
}
- return CS_SUCCESS;
+ return 0;
}
/*======================================================================
@@ -194,13 +200,14 @@ static void do_io_probe(struct pcmcia_socket *s, unsigned int base,
int any;
u_char *b, hole, most;
- printk(KERN_INFO "cs: IO port probe %#x-%#x:",
- base, base+num-1);
+ dev_printk(KERN_INFO, &s->dev, "cs: IO port probe %#x-%#x:",
+ base, base+num-1);
/* First, what does a floating port look like? */
b = kzalloc(256, GFP_KERNEL);
if (!b) {
- printk(KERN_ERR "do_io_probe: unable to kmalloc 256 bytes");
+ dev_printk(KERN_ERR, &s->dev,
+ "do_io_probe: unable to kmalloc 256 bytes");
return;
}
for (i = base, most = 0; i < base+num; i += 8) {
@@ -366,8 +373,8 @@ static int do_mem_probe(u_long base, u_long num, struct pcmcia_socket *s)
struct socket_data *s_data = s->resource_data;
u_long i, j, bad, fail, step;
- printk(KERN_INFO "cs: memory probe 0x%06lx-0x%06lx:",
- base, base+num-1);
+ dev_printk(KERN_INFO, &s->dev, "cs: memory probe 0x%06lx-0x%06lx:",
+ base, base+num-1);
bad = fail = 0;
step = (num < 0x20000) ? 0x2000 : ((num>>4) & ~0x1fff);
/* don't allow too large steps */
@@ -431,8 +438,8 @@ static int validate_mem(struct pcmcia_socket *s, unsigned int probe_mask)
if (probe_mask & MEM_PROBE_HIGH) {
if (inv_probe(s_data->mem_db.next, s) > 0)
return 0;
- printk(KERN_NOTICE "cs: warning: no high memory space "
- "available!\n");
+ dev_printk(KERN_NOTICE, &s->dev,
+ "cs: warning: no high memory space available!\n");
return -ENODEV;
}
@@ -794,10 +801,11 @@ static int nonstatic_autoadd_resources(struct pcmcia_socket *s)
if (res->flags & IORESOURCE_IO) {
if (res == &ioport_resource)
continue;
- printk(KERN_INFO "pcmcia: parent PCI bridge I/O "
- "window: 0x%llx - 0x%llx\n",
- (unsigned long long)res->start,
- (unsigned long long)res->end);
+ dev_printk(KERN_INFO, &s->cb_dev->dev,
+ "pcmcia: parent PCI bridge I/O "
+ "window: 0x%llx - 0x%llx\n",
+ (unsigned long long)res->start,
+ (unsigned long long)res->end);
if (!adjust_io(s, ADD_MANAGED_RESOURCE, res->start, res->end))
done |= IORESOURCE_IO;
@@ -806,10 +814,11 @@ static int nonstatic_autoadd_resources(struct pcmcia_socket *s)
if (res->flags & IORESOURCE_MEM) {
if (res == &iomem_resource)
continue;
- printk(KERN_INFO "pcmcia: parent PCI bridge Memory "
- "window: 0x%llx - 0x%llx\n",
- (unsigned long long)res->start,
- (unsigned long long)res->end);
+ dev_printk(KERN_INFO, &s->cb_dev->dev,
+ "pcmcia: parent PCI bridge Memory "
+ "window: 0x%llx - 0x%llx\n",
+ (unsigned long long)res->start,
+ (unsigned long long)res->end);
if (!adjust_memory(s, ADD_MANAGED_RESOURCE, res->start, res->end))
done |= IORESOURCE_MEM;
}
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