treewide: replace config_enabled() with IS_ENABLED() (2nd round)

Commit 97f2645 ("tree-wide: replace config_enabled() with IS_ENABLED()") mostly killed config_enabled(), but some new users have appeared for v4.8-rc1. They are all used for a boolean option, so can be replaced with IS_ENABLED() safely. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Masahiro Yamada <[email protected]> Acked-by: Kees Cook <[email protected]> Acked-by: Peter Oberparleiter <[email protected]> Cc: Martin Schwidefsky <[email protected]> Cc: Heiko Carstens <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: "H. Peter Anvin" <[email protected]> Cc: Thomas Gleixner <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
zarubaf · Aug 27, 2016 · a5ff1b3 · a5ff1b3
1 parent ae6c33b
commit a5ff1b3
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Showing 3 changed files with 5 additions and 7 deletions.
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
@@ -164,7 +164,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
  */
 static inline unsigned long ___pa(unsigned long x)
 {
-	if (config_enabled(CONFIG_64BIT)) {
+	if (IS_ENABLED(CONFIG_64BIT)) {
 		/*
 		 * For MIPS64 the virtual address may either be in one of
 		 * the compatibility segements ckseg0 or ckseg1, or it may
@@ -173,7 +173,7 @@ static inline unsigned long ___pa(unsigned long x)
 		return x < CKSEG0 ? XPHYSADDR(x) : CPHYSADDR(x);
 	}
 
-	if (!config_enabled(CONFIG_EVA)) {
+	if (!IS_ENABLED(CONFIG_EVA)) {
 		/*
 		 * We're using the standard MIPS32 legacy memory map, ie.
 		 * the address x is going to be in kseg0 or kseg1. We can

diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
@@ -204,11 +204,9 @@ static void __init conmode_default(void)
 #endif
 		}
 	} else if (MACHINE_IS_KVM) {
-		if (sclp.has_vt220 &&
-		    config_enabled(CONFIG_SCLP_VT220_CONSOLE))
+		if (sclp.has_vt220 && IS_ENABLED(CONFIG_SCLP_VT220_CONSOLE))
 			SET_CONSOLE_VT220;
-		else if (sclp.has_linemode &&
-			 config_enabled(CONFIG_SCLP_CONSOLE))
+		else if (sclp.has_linemode && IS_ENABLED(CONFIG_SCLP_CONSOLE))
 			SET_CONSOLE_SCLP;
 		else
 			SET_CONSOLE_HVC;

diff --git a/arch/x86/mm/kaslr.c b/arch/x86/mm/kaslr.c
@@ -77,7 +77,7 @@ static inline unsigned long get_padding(struct kaslr_memory_region *region)
  */
 static inline bool kaslr_memory_enabled(void)
 {
-	return kaslr_enabled() && !config_enabled(CONFIG_KASAN);
+	return kaslr_enabled() && !IS_ENABLED(CONFIG_KASAN);
 }
 
 /* Initialize base and padding for each memory region randomized with KASLR */