linux-kernel - [PATCH v2] ACPI: Move acpi_blacklisted() declaration to asm/acpi.h

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Date: Sun, 28 Apr 2024 21:04:41 -0700
From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@...ux.intel.com>
To: "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
	linux-acpi@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	Len Brown <lenb@...nel.org>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v2] ACPI: Move acpi_blacklisted() declaration to asm/acpi.h

The function acpi_blacklisted() is defined only when CONFIG_X86 is
enabled and is only used by X86 arch code. To align with its usage and
definition conditions, move its declaration to asm/acpi.h

Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@...ux.intel.com>
---

Changes since v1:
- v1 link: https://lore.kernel.org/lkml/ZhQS6uYmpsxFD3gn@smile.fi.intel.com/T/
- Changed the title to "ACPI: Move acpi_blacklisted() declaration to asm/acpi.h"
- Removed the declaration from include/linux/acpi.h

 arch/x86/include/asm/acpi.h | 2 ++
 include/linux/acpi.h        | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index f896eed4516c..5af926c050f0 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -56,6 +56,8 @@ static inline void disable_acpi(void)
 
 extern int acpi_gsi_to_irq(u32 gsi, unsigned int *irq);
 
+extern int acpi_blacklisted(void);
+
 static inline void acpi_noirq_set(void) { acpi_noirq = 1; }
 static inline void acpi_disable_pci(void)
 {
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 34829f2c517a..576e75b4529a 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -421,7 +421,6 @@ extern char *wmi_get_acpi_device_uid(const char *guid);
 
 extern char acpi_video_backlight_string[];
 extern long acpi_is_video_device(acpi_handle handle);
-extern int acpi_blacklisted(void);
 extern void acpi_osi_setup(char *str);
 extern bool acpi_osi_is_win8(void);
 
-- 
2.34.1