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hwtracing: coresight: Replace acpi_bus_get_device() 

JIRA: https://issues.redhat.com/browse/RHEL-2421

commit 27caf7e473ef4b9d94a4a7d00e27ce6b24ad1b28
Author: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Date: Tue, 1 Feb 2022 18:58:09 +0100

    Replace acpi_bus_get_device() that is going to be dropped with
    acpi_fetch_acpi_dev().

    No intentional functional impact.

    Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
    Link: https://lore.kernel.org/r/5790600.lOV4Wx5bFT@kreacher
    Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>

Signed-off-by: Mark Salter <msalter@redhat.com>
This commit is contained in:
Mark Salter 2023-10-30 09:15:18 -04:00
parent e89cf1842f
commit 6c0c25262c
1 changed files with 4 additions and 4 deletions
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8
drivers/hwtracing/coresight/coresight-platform.c
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@ -626,7 +626,7 @@ static int acpi_coresight_parse_link(struct acpi_device *adev,
const union acpi_object *link,
struct coresight_connection *conn)
{
int rc, dir;
int dir;
const union acpi_object *fields;
struct acpi_device *r_adev;
struct device *rdev;
@ -643,9 +643,9 @@ static int acpi_coresight_parse_link(struct acpi_device *adev,
fields[3].type != ACPI_TYPE_INTEGER)
return -EINVAL;
rc = acpi_bus_get_device(fields[2].reference.handle, &r_adev);
if (rc)
return rc;
r_adev = acpi_fetch_acpi_dev(fields[2].reference.handle);
if (!r_adev)
return -ENODEV;
dir = fields[3].integer.value;
if (dir == ACPI_CORESIGHT_LINK_MASTER) {