Pass the pnp_dev pointer when possible instead of the acpi_handle.
This allows better error messages and reduces the chance of error
in the caller.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
Acked-By: Rene Herman <rene.herman@xxxxxxxxx>
Index: work10/drivers/pnp/pnpacpi/core.c
===================================================================
--- work10.orig/drivers/pnp/pnpacpi/core.c 2008-04-25 11:14:49.000000000 -0600
+++ work10/drivers/pnp/pnpacpi/core.c 2008-04-25 11:14:54.000000000 -0600
@@ -88,10 +88,10 @@
{
acpi_handle handle = dev->data;
struct acpi_buffer buffer;
- int ret = 0;
+ int ret;
acpi_status status;
- ret = pnpacpi_build_resource_template(handle, &buffer);
+ ret = pnpacpi_build_resource_template(dev, &buffer);
if (ret)
return ret;
ret = pnpacpi_encode_resources(res, &buffer);
Index: work10/drivers/pnp/pnpacpi/pnpacpi.h
===================================================================
--- work10.orig/drivers/pnp/pnpacpi/pnpacpi.h 2008-04-25 11:12:17.000000000 -0600
+++ work10/drivers/pnp/pnpacpi/pnpacpi.h 2008-04-25 11:14:54.000000000 -0600
@@ -8,5 +8,5 @@
acpi_status pnpacpi_parse_allocated_resource(acpi_handle, struct pnp_resource_table*);
acpi_status pnpacpi_parse_resource_option_data(acpi_handle, struct pnp_dev*);
int pnpacpi_encode_resources(struct pnp_resource_table *, struct acpi_buffer *);
-int pnpacpi_build_resource_template(acpi_handle, struct acpi_buffer*);
+int pnpacpi_build_resource_template(struct pnp_dev *, struct acpi_buffer *);
#endif
Index: work10/drivers/pnp/pnpacpi/rsparser.c
===================================================================
--- work10.orig/drivers/pnp/pnpacpi/rsparser.c 2008-04-25 11:14:54.000000000 -0600
+++ work10/drivers/pnp/pnpacpi/rsparser.c 2008-04-25 11:14:54.000000000 -0600
@@ -777,9 +777,10 @@
return AE_OK;
}
-int pnpacpi_build_resource_template(acpi_handle handle,
+int pnpacpi_build_resource_template(struct pnp_dev *dev,
struct acpi_buffer *buffer)
{
+ acpi_handle handle = dev->data;
struct acpi_resource *resource;
int res_cnt = 0;
acpi_status status;
--
--
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