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Message-Id: <20230913163823.7880-13-james.morse@arm.com>
Date: Wed, 13 Sep 2023 16:38:00 +0000
From: James Morse <james.morse@....com>
To: linux-pm@...r.kernel.org, loongarch@...ts.linux.dev,
linux-acpi@...r.kernel.org, linux-arch@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-riscv@...ts.infradead.org, kvmarm@...ts.linux.dev
Cc: x86@...nel.org, Salil Mehta <salil.mehta@...wei.com>,
Russell King <linux@...linux.org.uk>,
Jean-Philippe Brucker <jean-philippe@...aro.org>,
jianyong.wu@....com, justin.he@....com
Subject: [RFC PATCH v2 12/35] ACPI: Use the acpi_device_is_present() helper in more places
acpi_device_is_present() checks the present or functional bits
from the cached copy of _STA.
A few places open-code this check. Use the helper instead to
improve readability.
Signed-off-by: James Morse <james.morse@....com>
---
drivers/acpi/scan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 691d4b7686ee..ed01e19514ef 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -304,7 +304,7 @@ static int acpi_scan_device_check(struct acpi_device *adev)
int error;
acpi_bus_get_status(adev);
- if (adev->status.present || adev->status.functional) {
+ if (acpi_device_is_present(adev)) {
/*
* This function is only called for device objects for which
* matching scan handlers exist. The only situation in which
@@ -338,7 +338,7 @@ static int acpi_scan_bus_check(struct acpi_device *adev, void *not_used)
int error;
acpi_bus_get_status(adev);
- if (!(adev->status.present || adev->status.functional)) {
+ if (!acpi_device_is_present(adev)) {
acpi_scan_device_not_present(adev);
return 0;
}
--
2.39.2
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