diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2007-12-18 13:48:22 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-12-18 13:48:22 -0800 |
| commit | 3adcc285eaca8de3e576a122c1824c293483af8b (patch) | |
| tree | 0a1cde1f17a7261e9e4f8cf83d537f7daf7b2d54 /drivers/pnp | |
| parent | 17b0a6e27b91368f994a16789ea76e635de2365b (diff) | |
Revert "PNP: increase the maximum number of resources"
This reverts commit fc175adc1c935ea8679d76a78d7a58df34af16eb.
There have been reports that it causes problems:
http://bugzilla.kernel.org/show_bug.cgi?id=9514
people are still debating for 2.6.24 if it should be reverted or not,
but as it causes a known problem, we will revert this for now.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/pnpacpi/rsparser.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index 5abf5eaae7b..0e3b8d0ff06 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -82,11 +82,9 @@ static void pnpacpi_parse_allocated_irqresource(struct pnp_resource_table *res, while (!(res->irq_resource[i].flags & IORESOURCE_UNSET) && i < PNP_MAX_IRQ) i++; - if (i >= PNP_MAX_IRQ) { - printk(KERN_ERR "pnpacpi: exceeded the max number of IRQ " - "resources: %d \n", PNP_MAX_IRQ); + if (i >= PNP_MAX_IRQ) return; - } + res->irq_resource[i].flags = IORESOURCE_IRQ; // Also clears _UNSET flag res->irq_resource[i].flags |= irq_flags(triggering, polarity); irq = acpi_register_gsi(gsi, triggering, polarity); @@ -165,9 +163,6 @@ static void pnpacpi_parse_allocated_dmaresource(struct pnp_resource_table *res, } res->dma_resource[i].start = dma; res->dma_resource[i].end = dma; - } else { - printk(KERN_ERR "pnpacpi: exceeded the max number of DMA " - "resources: %d \n", PNP_MAX_DMA); } } @@ -189,9 +184,6 @@ static void pnpacpi_parse_allocated_ioresource(struct pnp_resource_table *res, } res->port_resource[i].start = io; res->port_resource[i].end = io + len - 1; - } else { - printk(KERN_ERR "pnpacpi: exceeded the max number of IO " - "resources: %d \n", PNP_MAX_PORT); } } @@ -215,9 +207,6 @@ static void pnpacpi_parse_allocated_memresource(struct pnp_resource_table *res, res->mem_resource[i].start = mem; res->mem_resource[i].end = mem + len - 1; - } else { - printk(KERN_ERR "pnpacpi: exceeded the max number of mem " - "resources: %d\n", PNP_MAX_MEM); } } |