diff options
| author | Paul Mackerras <paulus@samba.org> | 2008-05-09 20:12:06 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-05-09 20:12:06 +1000 |
| commit | 2a5f2e3e6cd1ce9fb3f8b186b6bc9aa1f1497a92 (patch) | |
| tree | b2306840f227972a7c9d4a2b75e516fe81358ce8 /drivers/pnp/system.c | |
| parent | 02539d71fa98d5737bb668b02286c76241e4bac9 (diff) | |
| parent | 78be76476a34a77f0ea9db2f78ba46a2b0fd5ab5 (diff) | |
Merge branch 'for-2.6.26' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx into merge
Diffstat (limited to 'drivers/pnp/system.c')
| -rw-r--r-- | drivers/pnp/system.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/pnp/system.c b/drivers/pnp/system.c index 55c4563986b3..9c2496dbeee4 100644 --- a/drivers/pnp/system.c +++ b/drivers/pnp/system.c @@ -56,14 +56,15 @@ static void reserve_range(struct pnp_dev *dev, resource_size_t start, static void reserve_resources_of_dev(struct pnp_dev *dev) { + struct resource *res; int i; - for (i = 0; i < PNP_MAX_PORT; i++) { - if (!pnp_port_valid(dev, i)) + for (i = 0; (res = pnp_get_resource(dev, IORESOURCE_IO, i)); i++) { + if (res->flags & IORESOURCE_UNSET) continue; - if (pnp_port_start(dev, i) == 0) + if (res->start == 0) continue; /* disabled */ - if (pnp_port_start(dev, i) < 0x100) + if (res->start < 0x100) /* * Below 0x100 is only standard PC hardware * (pics, kbd, timer, dma, ...) @@ -73,19 +74,17 @@ static void reserve_resources_of_dev(struct pnp_dev *dev) * So, do nothing */ continue; - if (pnp_port_end(dev, i) < pnp_port_start(dev, i)) + if (res->end < res->start) continue; /* invalid */ - reserve_range(dev, pnp_port_start(dev, i), - pnp_port_end(dev, i), 1); + reserve_range(dev, res->start, res->end, 1); } - for (i = 0; i < PNP_MAX_MEM; i++) { - if (!pnp_mem_valid(dev, i)) + for (i = 0; (res = pnp_get_resource(dev, IORESOURCE_MEM, i)); i++) { + if (res->flags & IORESOURCE_UNSET) continue; - reserve_range(dev, pnp_mem_start(dev, i), - pnp_mem_end(dev, i), 0); + reserve_range(dev, res->start, res->end, 0); } } |