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| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-04-29 00:34:01 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-04-29 09:22:18 +0200 |
| commit | bb84b41d1a1e3ad1ebe7f91a7c97d3b6ca242e9d (patch) | |
| tree | 5d179c244e8c4284d2a9fefdd55b3311320799b3 /drivers/pnp/pnpacpi/rsparser.c | |
| parent | PNPACPI: use temporaries to reduce repetition (diff) | |
| download | linux-bb84b41d1a1e3ad1ebe7f91a7c97d3b6ca242e9d.tar.xz linux-bb84b41d1a1e3ad1ebe7f91a7c97d3b6ca242e9d.zip | |
PNPACPI: hoist dma_flags() out of pnpacpi_parse_allocated_dmaresource()
Hoist dma_flags() out of pnpacpi_parse_allocated_dmaresource() into its
caller. This makes pnpacpi_parse_allocated_dmaresource() more similar
to pnpbios_parse_allocated_dmaresource().
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-By: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pnp/pnpacpi/rsparser.c')
| -rw-r--r-- | drivers/pnp/pnpacpi/rsparser.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index 37708fdefe09..2a47e977d8a8 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -169,8 +169,7 @@ static int dma_flags(int type, int bus_master, int transfer) } static void pnpacpi_parse_allocated_dmaresource(struct pnp_resource_table *res, - u32 dma, int type, - int bus_master, int transfer) + u32 dma, int flags) { int i = 0; static unsigned char warned; @@ -180,8 +179,7 @@ static void pnpacpi_parse_allocated_dmaresource(struct pnp_resource_table *res, i++; if (i < PNP_MAX_DMA) { res->dma_resource[i].flags = IORESOURCE_DMA; // Also clears _UNSET flag - res->dma_resource[i].flags |= - dma_flags(type, bus_master, transfer); + res->dma_resource[i].flags |= flags; if (dma == -1) { res->dma_resource[i].flags |= IORESOURCE_DISABLED; return; @@ -311,9 +309,8 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res, if (dma->channel_count > 0) pnpacpi_parse_allocated_dmaresource(res_table, dma->channels[0], - dma->type, - dma->bus_master, - dma->transfer); + dma_flags(dma->type, dma->bus_master, + dma->transfer)); break; case ACPI_RESOURCE_TYPE_IO: |