On Fri, Mar 05, 2021 at 07:43:54PM +0100, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
>
> Use acpi_evaluation_failure_warn() introduced previously instead of
> the ACPICA-specific ACPI_EXCEPTION() macro to log warning messages
> regarding ACPI object evaluation failures and use dev_err() instead
> of ACPI_EXCEPTION() to log _PMC package parsing failures, which is
> consistent with the other messages printed by the code in question.
>
> Next, drop the ACPI_MODULE_NAME() definition only used by the ACPICA
> message printing macro.
>
> Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
Acked-by: Guenter Roeck <li...@roeck-us.net>
> ---
> drivers/hwmon/acpi_power_meter.c | 29 +++++++++++++++++++----------
> 1 file changed, 19 insertions(+), 10 deletions(-)
>
> Index: linux-pm/drivers/hwmon/acpi_power_meter.c
> ===================================================================
> --- linux-pm.orig/drivers/hwmon/acpi_power_meter.c
> +++ linux-pm/drivers/hwmon/acpi_power_meter.c
> @@ -20,7 +20,6 @@
> #include <linux/acpi.h>
>
> #define ACPI_POWER_METER_NAME "power_meter"
> -ACPI_MODULE_NAME(ACPI_POWER_METER_NAME);
> #define ACPI_POWER_METER_DEVICE_NAME "Power Meter"
> #define ACPI_POWER_METER_CLASS "pwr_meter_resource"
>
> @@ -114,7 +113,8 @@ static int update_avg_interval(struct ac
> status = acpi_evaluate_integer(resource->acpi_dev->handle, "_GAI",
> NULL, &data);
> if (ACPI_FAILURE(status)) {
> - ACPI_EXCEPTION((AE_INFO, status, "Evaluating _GAI"));
> + acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_GAI",
> + status);
> return -ENODEV;
> }
>
> @@ -166,7 +166,8 @@ static ssize_t set_avg_interval(struct d
> mutex_unlock(&resource->lock);
>
> if (ACPI_FAILURE(status)) {
> - ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PAI"));
> + acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PAI",
> + status);
> return -EINVAL;
> }
>
> @@ -186,7 +187,8 @@ static int update_cap(struct acpi_power_
> status = acpi_evaluate_integer(resource->acpi_dev->handle, "_GHL",
> NULL, &data);
> if (ACPI_FAILURE(status)) {
> - ACPI_EXCEPTION((AE_INFO, status, "Evaluating _GHL"));
> + acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_GHL",
> + status);
> return -ENODEV;
> }
>
> @@ -237,7 +239,8 @@ static ssize_t set_cap(struct device *de
> mutex_unlock(&resource->lock);
>
> if (ACPI_FAILURE(status)) {
> - ACPI_EXCEPTION((AE_INFO, status, "Evaluating _SHL"));
> + acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_SHL",
> + status);
> return -EINVAL;
> }
>
> @@ -270,7 +273,8 @@ static int set_acpi_trip(struct acpi_pow
> status = acpi_evaluate_integer(resource->acpi_dev->handle, "_PTP",
> &args, &data);
> if (ACPI_FAILURE(status)) {
> - ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PTP"));
> + acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PTP",
> + status);
> return -EINVAL;
> }
>
> @@ -322,7 +326,8 @@ static int update_meter(struct acpi_powe
> status = acpi_evaluate_integer(resource->acpi_dev->handle, "_PMM",
> NULL, &data);
> if (ACPI_FAILURE(status)) {
> - ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PMM"));
> + acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PMM",
> + status);
> return -ENODEV;
> }
>
> @@ -549,7 +554,8 @@ static int read_domain_devices(struct ac
> status = acpi_evaluate_object(resource->acpi_dev->handle, "_PMD", NULL,
> &buffer);
> if (ACPI_FAILURE(status)) {
> - ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PMD"));
> + acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PMD",
> + status);
> return -ENODEV;
> }
>
> @@ -745,7 +751,8 @@ static int read_capabilities(struct acpi
> status = acpi_evaluate_object(resource->acpi_dev->handle, "_PMC", NULL,
> &buffer);
> if (ACPI_FAILURE(status)) {
> - ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PMC"));
> + acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PMC",
> + status);
> return -ENODEV;
> }
>
> @@ -765,7 +772,9 @@ static int read_capabilities(struct acpi
>
> status = acpi_extract_package(pss, &format, &state);
> if (ACPI_FAILURE(status)) {
> - ACPI_EXCEPTION((AE_INFO, status, "Invalid data"));
> + dev_err(&resource->acpi_dev->dev, ACPI_POWER_METER_NAME
> + "_PMC package parsing failed: %s\n",
> + acpi_format_exception(status));
> res = -EFAULT;
> goto end;
> }
>
>
>
