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

Commit 97f2645f358b ("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/1471970749-24867-1-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index ea0cd97..5f98759 100644 (file)
--- 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
index ba5f456..7f7ba5f 100644 (file)
--- 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
index ec8654f..bda8d5e 100644 (file)
--- 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 */