This removes a few more references to the pnp_resource_table. No functional change. Signed-off-by: Bjorn Helgaas --- drivers/pnp/isapnp/core.c | 87 ++++++++++++++++++++-------------------- drivers/pnp/pnpacpi/rsparser.c | 88 ++++++++++++++++++++++------------------- drivers/pnp/pnpbios/rsparser.c | 82 +++++++++++++++++++++----------------- 3 files changed, 138 insertions(+), 119 deletions(-) Index: work10/drivers/pnp/isapnp/core.c =================================================================== --- work10.orig/drivers/pnp/isapnp/core.c 2008-04-28 16:09:41.000000000 -0600 +++ work10/drivers/pnp/isapnp/core.c 2008-04-28 16:09:42.000000000 -0600 @@ -931,7 +931,7 @@ static int isapnp_read_resources(struct pnp_dev *dev) { - struct pnp_resource_table *res = dev->res; + struct resource *res; int tmp, ret; dev->active = isapnp_read_byte(ISAPNP_CFG_ACTIVATE); @@ -940,16 +940,18 @@ ret = isapnp_read_word(ISAPNP_CFG_PORT + (tmp << 1)); if (!ret) continue; - res->port_resource[tmp].start = ret; - res->port_resource[tmp].flags = IORESOURCE_IO; + res = pnp_get_resource(dev, IORESOURCE_IO, tmp); + res->start = ret; + res->flags = IORESOURCE_IO; } for (tmp = 0; tmp < ISAPNP_MAX_MEM; tmp++) { ret = isapnp_read_word(ISAPNP_CFG_MEM + (tmp << 3)) << 8; if (!ret) continue; - res->mem_resource[tmp].start = ret; - res->mem_resource[tmp].flags = IORESOURCE_MEM; + res = pnp_get_resource(dev, IORESOURCE_MEM, tmp); + res->start = ret; + res->flags = IORESOURCE_MEM; } for (tmp = 0; tmp < ISAPNP_MAX_IRQ; tmp++) { ret = @@ -957,17 +959,17 @@ 8); if (!ret) continue; - res->irq_resource[tmp].start = - res->irq_resource[tmp].end = ret; - res->irq_resource[tmp].flags = IORESOURCE_IRQ; + res = pnp_get_resource(dev, IORESOURCE_IRQ, tmp); + res->start = res->end = ret; + res->flags = IORESOURCE_IRQ; } for (tmp = 0; tmp < ISAPNP_MAX_DMA; tmp++) { ret = isapnp_read_byte(ISAPNP_CFG_DMA + tmp); if (ret == 4) continue; - res->dma_resource[tmp].start = - res->dma_resource[tmp].end = ret; - res->dma_resource[tmp].flags = IORESOURCE_DMA; + res = pnp_get_resource(dev, IORESOURCE_DMA, tmp); + res->start = res->end = ret; + res->flags = IORESOURCE_DMA; } } return 0; @@ -987,52 +989,47 @@ static int isapnp_set_resources(struct pnp_dev *dev) { - struct pnp_resource_table *res = dev->res; + struct resource *res; int tmp; dev_dbg(&dev->dev, "set resources\n"); isapnp_cfg_begin(dev->card->number, dev->number); dev->active = 1; - for (tmp = 0; - tmp < ISAPNP_MAX_PORT - && (res->port_resource[tmp]. - flags & (IORESOURCE_IO | IORESOURCE_UNSET)) == IORESOURCE_IO; - tmp++) { - dev_dbg(&dev->dev, " set io %d to %#llx\n", - tmp, (unsigned long long) res->port_resource[tmp].start); - isapnp_write_word(ISAPNP_CFG_PORT + (tmp << 1), - res->port_resource[tmp].start); - } - for (tmp = 0; - tmp < ISAPNP_MAX_IRQ - && (res->irq_resource[tmp]. - flags & (IORESOURCE_IRQ | IORESOURCE_UNSET)) == IORESOURCE_IRQ; - tmp++) { - int irq = res->irq_resource[tmp].start; - if (irq == 2) - irq = 9; - dev_dbg(&dev->dev, " set irq %d to %d\n", tmp, irq); - isapnp_write_byte(ISAPNP_CFG_IRQ + (tmp << 1), irq); - } - for (tmp = 0; - tmp < ISAPNP_MAX_DMA - && (res->dma_resource[tmp]. - flags & (IORESOURCE_DMA | IORESOURCE_UNSET)) == IORESOURCE_DMA; - tmp++) { - dev_dbg(&dev->dev, " set dma %d to %lld\n", - tmp, (unsigned long long) res->dma_resource[tmp].start); - isapnp_write_byte(ISAPNP_CFG_DMA + tmp, - res->dma_resource[tmp].start); - } - for (tmp = 0; - tmp < ISAPNP_MAX_MEM - && (res->mem_resource[tmp]. - flags & (IORESOURCE_MEM | IORESOURCE_UNSET)) == IORESOURCE_MEM; - tmp++) { - dev_dbg(&dev->dev, " set mem %d to %#llx\n", - tmp, (unsigned long long) res->mem_resource[tmp].start); - isapnp_write_word(ISAPNP_CFG_MEM + (tmp << 3), - (res->mem_resource[tmp].start >> 8) & 0xffff); + for (tmp = 0; tmp < ISAPNP_MAX_PORT; tmp++) { + res = pnp_get_resource(dev, IORESOURCE_IO, tmp); + if (pnp_resource_valid(res)) { + dev_dbg(&dev->dev, " set io %d to %#llx\n", + tmp, (unsigned long long) res->start); + isapnp_write_word(ISAPNP_CFG_PORT + (tmp << 1), + res->start); + } + } + for (tmp = 0; tmp < ISAPNP_MAX_IRQ; tmp++) { + res = pnp_get_resource(dev, IORESOURCE_IRQ, tmp); + if (pnp_resource_valid(res)) { + int irq = res->start; + if (irq == 2) + irq = 9; + dev_dbg(&dev->dev, " set irq %d to %d\n", tmp, irq); + isapnp_write_byte(ISAPNP_CFG_IRQ + (tmp << 1), irq); + } + } + for (tmp = 0; tmp < ISAPNP_MAX_DMA; tmp++) { + res = pnp_get_resource(dev, IORESOURCE_DMA, tmp); + if (pnp_resource_valid(res)) { + dev_dbg(&dev->dev, " set dma %d to %lld\n", + tmp, (unsigned long long) res->start); + isapnp_write_byte(ISAPNP_CFG_DMA + tmp, res->start); + } + } + for (tmp = 0; tmp < ISAPNP_MAX_MEM; tmp++) { + res = pnp_get_resource(dev, IORESOURCE_MEM, tmp); + if (pnp_resource_valid(res)) { + dev_dbg(&dev->dev, " set mem %d to %#llx\n", + tmp, (unsigned long long) res->start); + isapnp_write_word(ISAPNP_CFG_MEM + (tmp << 3), + (res->start >> 8) & 0xffff); + } } /* FIXME: We aren't handling 32bit mems properly here */ isapnp_activate(dev->number); Index: work10/drivers/pnp/pnpacpi/rsparser.c =================================================================== --- work10.orig/drivers/pnp/pnpacpi/rsparser.c 2008-04-28 16:09:41.000000000 -0600 +++ work10/drivers/pnp/pnpacpi/rsparser.c 2008-04-28 16:09:42.000000000 -0600 @@ -82,8 +82,8 @@ u32 gsi, int triggering, int polarity, int shareable) { - struct pnp_resource_table *res = dev->res; - int i = 0; + struct resource *res; + int i; int irq; int p, t; static unsigned char warned; @@ -91,9 +91,11 @@ if (!valid_IRQ(gsi)) return; - while (!(res->irq_resource[i].flags & IORESOURCE_UNSET) && - i < PNP_MAX_IRQ) - i++; + for (i = 0; i < PNP_MAX_IRQ; i++) { + res = pnp_get_resource(dev, IORESOURCE_IRQ, i); + if (!pnp_resource_valid(res)) + break; + } if (i >= PNP_MAX_IRQ) { if (!warned) { printk(KERN_WARNING "pnpacpi: exceeded the max number" @@ -119,16 +121,16 @@ } } - res->irq_resource[i].flags = IORESOURCE_IRQ; // Also clears _UNSET flag - res->irq_resource[i].flags |= irq_flags(triggering, polarity, shareable); + res->flags = IORESOURCE_IRQ; // Also clears _UNSET flag + res->flags |= irq_flags(triggering, polarity, shareable); irq = acpi_register_gsi(gsi, triggering, polarity); if (irq < 0) { - res->irq_resource[i].flags |= IORESOURCE_DISABLED; + res->flags |= IORESOURCE_DISABLED; return; } - res->irq_resource[i].start = irq; - res->irq_resource[i].end = irq; + res->start = irq; + res->end = irq; pcibios_penalize_isa_irq(irq, 1); } @@ -178,22 +180,24 @@ static void pnpacpi_parse_allocated_dmaresource(struct pnp_dev *dev, u32 dma, int flags) { - struct pnp_resource_table *res = dev->res; - int i = 0; + struct resource *res; + int i; static unsigned char warned; - while (i < PNP_MAX_DMA && - !(res->dma_resource[i].flags & IORESOURCE_UNSET)) - i++; + for (i = 0; i < PNP_MAX_DMA; i++) { + res = pnp_get_resource(dev, IORESOURCE_DMA, i); + if (!pnp_resource_valid(res)) + break; + } if (i < PNP_MAX_DMA) { - res->dma_resource[i].flags = IORESOURCE_DMA; // Also clears _UNSET flag - res->dma_resource[i].flags |= flags; + res->flags = IORESOURCE_DMA; // Also clears _UNSET flag + res->flags |= flags; if (dma == -1) { - res->dma_resource[i].flags |= IORESOURCE_DISABLED; + res->flags |= IORESOURCE_DISABLED; return; } - res->dma_resource[i].start = dma; - res->dma_resource[i].end = dma; + res->start = dma; + res->end = dma; } else if (!warned) { printk(KERN_WARNING "pnpacpi: exceeded the max number of DMA " "resources: %d \n", PNP_MAX_DMA); @@ -204,23 +208,25 @@ static void pnpacpi_parse_allocated_ioresource(struct pnp_dev *dev, u64 io, u64 len, int io_decode) { - struct pnp_resource_table *res = dev->res; - int i = 0; + struct resource *res; + int i; static unsigned char warned; - while (!(res->port_resource[i].flags & IORESOURCE_UNSET) && - i < PNP_MAX_PORT) - i++; + for (i = 0; i < PNP_MAX_PORT; i++) { + res = pnp_get_resource(dev, IORESOURCE_IO, i); + if (!pnp_resource_valid(res)) + break; + } if (i < PNP_MAX_PORT) { - res->port_resource[i].flags = IORESOURCE_IO; // Also clears _UNSET flag + res->flags = IORESOURCE_IO; // Also clears _UNSET flag if (io_decode == ACPI_DECODE_16) - res->port_resource[i].flags |= PNP_PORT_FLAG_16BITADDR; + res->flags |= PNP_PORT_FLAG_16BITADDR; if (len <= 0 || (io + len - 1) >= 0x10003) { - res->port_resource[i].flags |= IORESOURCE_DISABLED; + res->flags |= IORESOURCE_DISABLED; return; } - res->port_resource[i].start = io; - res->port_resource[i].end = io + len - 1; + res->start = io; + res->end = io + len - 1; } else if (!warned) { printk(KERN_WARNING "pnpacpi: exceeded the max number of IO " "resources: %d \n", PNP_MAX_PORT); @@ -232,24 +238,26 @@ u64 mem, u64 len, int write_protect) { - struct pnp_resource_table *res = dev->res; - int i = 0; + struct resource *res; + int i; static unsigned char warned; - while (!(res->mem_resource[i].flags & IORESOURCE_UNSET) && - (i < PNP_MAX_MEM)) - i++; + for (i = 0; i < PNP_MAX_MEM; i++) { + res = pnp_get_resource(dev, IORESOURCE_MEM, i); + if (!pnp_resource_valid(res)) + break; + } if (i < PNP_MAX_MEM) { - res->mem_resource[i].flags = IORESOURCE_MEM; // Also clears _UNSET flag + res->flags = IORESOURCE_MEM; // Also clears _UNSET flag if (len <= 0) { - res->mem_resource[i].flags |= IORESOURCE_DISABLED; + res->flags |= IORESOURCE_DISABLED; return; } if (write_protect == ACPI_READ_WRITE_MEMORY) - res->mem_resource[i].flags |= IORESOURCE_MEM_WRITEABLE; + res->flags |= IORESOURCE_MEM_WRITEABLE; - res->mem_resource[i].start = mem; - res->mem_resource[i].end = mem + len - 1; + res->start = mem; + res->end = mem + len - 1; } else if (!warned) { printk(KERN_WARNING "pnpacpi: exceeded the max number of mem " "resources: %d\n", PNP_MAX_MEM); Index: work10/drivers/pnp/pnpbios/rsparser.c =================================================================== --- work10.orig/drivers/pnp/pnpbios/rsparser.c 2008-04-28 16:09:41.000000000 -0600 +++ work10/drivers/pnp/pnpbios/rsparser.c 2008-04-28 16:09:42.000000000 -0600 @@ -56,80 +56,90 @@ static void pnpbios_parse_allocated_irqresource(struct pnp_dev *dev, int irq) { - struct pnp_resource_table *res = dev->res; - int i = 0; + struct resource *res; + int i; + + for (i = 0; i < PNP_MAX_IRQ; i++) { + res = pnp_get_resource(dev, IORESOURCE_IRQ, i); + if (!pnp_resource_valid(res)) + break; + } - while (!(res->irq_resource[i].flags & IORESOURCE_UNSET) - && i < PNP_MAX_IRQ) - i++; if (i < PNP_MAX_IRQ) { - res->irq_resource[i].flags = IORESOURCE_IRQ; // Also clears _UNSET flag + res->flags = IORESOURCE_IRQ; // Also clears _UNSET flag if (irq == -1) { - res->irq_resource[i].flags |= IORESOURCE_DISABLED; + res->flags |= IORESOURCE_DISABLED; return; } - res->irq_resource[i].start = - res->irq_resource[i].end = (unsigned long)irq; + res->start = res->end = (unsigned long)irq; pcibios_penalize_isa_irq(irq, 1); } } static void pnpbios_parse_allocated_dmaresource(struct pnp_dev *dev, int dma) { - struct pnp_resource_table *res = dev->res; - int i = 0; + struct resource *res; + int i; + + for (i = 0; i < PNP_MAX_DMA; i++) { + res = pnp_get_resource(dev, IORESOURCE_DMA, i); + if (!pnp_resource_valid(res)) + break; + } - while (i < PNP_MAX_DMA && - !(res->dma_resource[i].flags & IORESOURCE_UNSET)) - i++; if (i < PNP_MAX_DMA) { - res->dma_resource[i].flags = IORESOURCE_DMA; // Also clears _UNSET flag + res->flags = IORESOURCE_DMA; // Also clears _UNSET flag if (dma == -1) { - res->dma_resource[i].flags |= IORESOURCE_DISABLED; + res->flags |= IORESOURCE_DISABLED; return; } - res->dma_resource[i].start = - res->dma_resource[i].end = (unsigned long)dma; + res->start = res->end = (unsigned long)dma; } } static void pnpbios_parse_allocated_ioresource(struct pnp_dev *dev, int io, int len) { - struct pnp_resource_table *res = dev->res; - int i = 0; + struct resource *res; + int i; + + for (i = 0; i < PNP_MAX_PORT; i++) { + res = pnp_get_resource(dev, IORESOURCE_IO, i); + if (!pnp_resource_valid(res)) + break; + } - while (!(res->port_resource[i].flags & IORESOURCE_UNSET) - && i < PNP_MAX_PORT) - i++; if (i < PNP_MAX_PORT) { - res->port_resource[i].flags = IORESOURCE_IO; // Also clears _UNSET flag + res->flags = IORESOURCE_IO; // Also clears _UNSET flag if (len <= 0 || (io + len - 1) >= 0x10003) { - res->port_resource[i].flags |= IORESOURCE_DISABLED; + res->flags |= IORESOURCE_DISABLED; return; } - res->port_resource[i].start = (unsigned long)io; - res->port_resource[i].end = (unsigned long)(io + len - 1); + res->start = (unsigned long)io; + res->end = (unsigned long)(io + len - 1); } } static void pnpbios_parse_allocated_memresource(struct pnp_dev *dev, int mem, int len) { - struct pnp_resource_table *res = dev->res; - int i = 0; + struct resource *res; + int i; + + for (i = 0; i < PNP_MAX_MEM; i++) { + res = pnp_get_resource(dev, IORESOURCE_MEM, i); + if (!pnp_resource_valid(res)) + break; + } - while (!(res->mem_resource[i].flags & IORESOURCE_UNSET) - && i < PNP_MAX_MEM) - i++; if (i < PNP_MAX_MEM) { - res->mem_resource[i].flags = IORESOURCE_MEM; // Also clears _UNSET flag + res->flags = IORESOURCE_MEM; // Also clears _UNSET flag if (len <= 0) { - res->mem_resource[i].flags |= IORESOURCE_DISABLED; + res->flags |= IORESOURCE_DISABLED; return; } - res->mem_resource[i].start = (unsigned long)mem; - res->mem_resource[i].end = (unsigned long)(mem + len - 1); + res->start = (unsigned long)mem; + res->end = (unsigned long)(mem + len - 1); } } -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/