From cdef6254e17e98f1071ce1bfc8f2a87997c855d0 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Mon, 28 Apr 2008 16:34:03 -0600 Subject: PNPACPI: pass pnp_dev instead of acpi_handle 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 Acked-By: Rene Herman Signed-off-by: Len Brown --- drivers/pnp/pnpacpi/core.c | 4 ++-- drivers/pnp/pnpacpi/pnpacpi.h | 2 +- drivers/pnp/pnpacpi/rsparser.c | 3 ++- 3 files changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/pnp/pnpacpi') diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index fd3fca6dddd..27546873880 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -88,10 +88,10 @@ static int pnpacpi_set_resources(struct pnp_dev *dev, { 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); diff --git a/drivers/pnp/pnpacpi/pnpacpi.h b/drivers/pnp/pnpacpi/pnpacpi.h index f28e2ed66fa..116c591d863 100644 --- a/drivers/pnp/pnpacpi/pnpacpi.h +++ b/drivers/pnp/pnpacpi/pnpacpi.h @@ -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 diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index a5f5e2130e7..baaf6021277 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -777,9 +777,10 @@ static acpi_status pnpacpi_type_resources(struct acpi_resource *res, void *data) 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; -- cgit v1.2.3