diff options
Diffstat (limited to 'drivers/acpi/utils.c')
| -rw-r--r-- | drivers/acpi/utils.c | 56 |
1 files changed, 18 insertions, 38 deletions
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index d5411a166685..cdbc6bf9e4ef 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -6,6 +6,8 @@ * Copyright (C) 2001, 2002 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com> */ +#define pr_fmt(fmt) "ACPI: utils: " fmt + #include <linux/kernel.h> #include <linux/module.h> #include <linux/slab.h> @@ -18,24 +20,12 @@ #include "internal.h" #include "sleep.h" -#define _COMPONENT ACPI_BUS_COMPONENT -ACPI_MODULE_NAME("utils"); - /* -------------------------------------------------------------------------- Object Evaluation Helpers -------------------------------------------------------------------------- */ -static void -acpi_util_eval_error(acpi_handle h, acpi_string p, acpi_status s) +static void acpi_util_eval_error(acpi_handle h, acpi_string p, acpi_status s) { -#ifdef ACPI_DEBUG_OUTPUT - char prefix[80] = {'\0'}; - struct acpi_buffer buffer = {sizeof(prefix), prefix}; - acpi_get_name(h, ACPI_FULL_PATHNAME, &buffer); - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Evaluate [%s.%s]: %s\n", - (char *) prefix, p, acpi_format_exception(s))); -#else - return; -#endif + acpi_handle_debug(h, "Evaluate [%s]: %s\n", p, acpi_format_exception(s)); } acpi_status @@ -53,25 +43,24 @@ acpi_extract_package(union acpi_object *package, if (!package || (package->type != ACPI_TYPE_PACKAGE) || (package->package.count < 1)) { - printk(KERN_WARNING PREFIX "Invalid package argument\n"); + pr_debug("Invalid package argument\n"); return AE_BAD_PARAMETER; } if (!format || !format->pointer || (format->length < 1)) { - printk(KERN_WARNING PREFIX "Invalid format argument\n"); + pr_debug("Invalid format argument\n"); return AE_BAD_PARAMETER; } if (!buffer) { - printk(KERN_WARNING PREFIX "Invalid buffer argument\n"); + pr_debug("Invalid buffer argument\n"); return AE_BAD_PARAMETER; } format_count = (format->length / sizeof(char)) - 1; if (format_count > package->package.count) { - printk(KERN_WARNING PREFIX "Format specifies more objects [%d]" - " than exist in package [%d].\n", - format_count, package->package.count); + pr_debug("Format specifies more objects [%d] than present [%d]\n", + format_count, package->package.count); return AE_BAD_DATA; } @@ -99,10 +88,8 @@ acpi_extract_package(union acpi_object *package, tail_offset += sizeof(char *); break; default: - printk(KERN_WARNING PREFIX "Invalid package element" - " [%d]: got number, expecting" - " [%c]\n", - i, format_string[i]); + pr_debug("Invalid package element [%d]: got number, expected [%c]\n", + i, format_string[i]); return AE_BAD_DATA; } break; @@ -123,10 +110,8 @@ acpi_extract_package(union acpi_object *package, tail_offset += sizeof(u8 *); break; default: - printk(KERN_WARNING PREFIX "Invalid package element" - " [%d] got string/buffer," - " expecting [%c]\n", - i, format_string[i]); + pr_debug("Invalid package element [%d] got string/buffer, expected [%c]\n", + i, format_string[i]); return AE_BAD_DATA; } break; @@ -137,19 +122,15 @@ acpi_extract_package(union acpi_object *package, tail_offset += sizeof(void *); break; default: - printk(KERN_WARNING PREFIX "Invalid package element" - " [%d] got reference," - " expecting [%c]\n", - i, format_string[i]); + pr_debug("Invalid package element [%d] got reference, expected [%c]\n", + i, format_string[i]); return AE_BAD_DATA; } break; case ACPI_TYPE_PACKAGE: default: - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Found unsupported element at index=%d\n", - i)); + pr_debug("Unsupported element at index=%d\n", i); /* TBD: handle nested packages... */ return AE_SUPPORT; } @@ -289,7 +270,7 @@ acpi_evaluate_integer(acpi_handle handle, *data = element.integer.value; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Return value [%llu]\n", *data)); + acpi_handle_debug(handle, "Return value [%llu]\n", *data); return AE_OK; } @@ -363,8 +344,7 @@ acpi_evaluate_reference(acpi_handle handle, /* Get the acpi_handle. */ list->handles[i] = element->reference.handle; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found reference [%p]\n", - list->handles[i])); + acpi_handle_debug(list->handles[i], "Found in reference list\n"); } end: |