linux-kernel - [PATCH v4 5/5] ACPI: remove definition of BAD_MADT

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Message-Id: <1442446005-19799-6-git-send-email-al.stone@linaro.org>
Date:	Wed, 16 Sep 2015 17:26:45 -0600
From:	Al Stone <al.stone@...aro.org>
To:	linux-acpi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org, linux-ia64@...r.kernel.org,
	linux-pm@...r.kernel.org, linaro-acpi@...ts.linaro.org,
	linaro-kernel@...ts.linaro.org, patches@...aro.org,
	Al Stone <al.stone@...aro.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Len Brown <lenb@...nel.org>
Subject: [PATCH v4 5/5] ACPI: remove definition of BAD_MADT_ENTRY macro

Now that we have introduced to bad_madt_entry(), and we have removed
all the usages of the BAD_MADT_ENTRY macro from all of the various
architectures that use it (arm64, ia64, x86), we can remove the macro
definition since it is no longer used.

Signed-off-by: Al Stone <al.stone@...aro.org>
Cc: Rafael J. Wysocki <rjw@...ysocki.net>
Cc: Len Brown <lenb@...nel.org>
---
 include/linux/acpi.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 7235c48..a6d6326 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -127,10 +127,6 @@ static inline void acpi_initrd_override(void *data, size_t size)
 }
 #endif
 
-#define BAD_MADT_ENTRY(entry, end) (					    \
-		(!entry) || (unsigned long)entry + sizeof(*entry) > end ||  \
-		((struct acpi_subtable_header *)entry)->length < sizeof(*entry))
-
 char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
 void __acpi_unmap_table(char *map, unsigned long size);
 int early_acpi_boot_init(void);
-- 
2.4.3

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