PNPACPI: use dev_printk when possible

Use dev_printk() when possible for more informative error messages.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index 95015cbfd33f..0461d4b82c46 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -132,7 +132,8 @@ static void pnpacpi_parse_allocated_irqresource(struct pnp_dev *dev,
         pnp_add_irq_resource(dev, irq, flags);
 }
 
-static int dma_flags(int type, int bus_master, int transfer)
+static int dma_flags(struct pnp_dev *dev, int type, int bus_master,
+                     int transfer)
 {
         int flags = 0;
 
@@ -154,7 +155,7 @@ static int dma_flags(int type, int bus_master, int transfer)
         default:
                 /* Set a default value ? */
                 flags |= IORESOURCE_DMA_COMPATIBLE;
-                pnp_err("Invalid DMA type");
+                dev_err(&dev->dev, "invalid DMA type %d\n", type);
         }
         switch (transfer) {
         case ACPI_TRANSFER_8:
@@ -169,7 +170,7 @@ static int dma_flags(int type, int bus_master, int transfer)
         default:
                 /* Set a default value ? */
                 flags |= IORESOURCE_DMA_8AND16BIT;
-                pnp_err("Invalid DMA transfer type");
+                dev_err(&dev->dev, "invalid DMA transfer type %d\n", transfer);
         }
 
         return flags;
@@ -336,7 +337,7 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
         case ACPI_RESOURCE_TYPE_DMA:
                 dma = &res->data.dma;
                 if (dma->channel_count > 0 && dma->channels[0] != (u8) -1)
-                        flags = dma_flags(dma->type, dma->bus_master,
+                        flags = dma_flags(dev, dma->type, dma->bus_master,
                                           dma->transfer);
                 else
                         flags = IORESOURCE_DISABLED;
@@ -477,7 +478,7 @@ static __init void pnpacpi_parse_dma_option(struct pnp_dev *dev,
         for (i = 0; i < p->channel_count; i++)
                 map |= 1 << p->channels[i];
 
-        flags = dma_flags(p->type, p->bus_master, p->transfer);
+        flags = dma_flags(dev, p->type, p->bus_master, p->transfer);
         pnp_register_dma_resource(dev, option_flags, map, flags);
 }
 
@@ -608,8 +609,8 @@ static __init void pnpacpi_parse_address_option(struct pnp_dev *dev,
         unsigned char flags = 0;
 
         status = acpi_resource_to_address64(r, p);
-        if (!ACPI_SUCCESS(status)) {
-                pnp_warn("PnPACPI: failed to convert resource type %d",
+        if (ACPI_FAILURE(status)) {
+                dev_warn(&dev->dev, "can't convert resource type %d\n",
                          r->type);
                 return;
         }