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authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2017-03-09 16:17:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-03-09 17:01:10 -0800
commitca5b58ea3db88b5e69ba2a1f6bc3cf239cdcc64f (patch)
tree05e3390a0b4368daac2224183ced6a4b49677d90 /arch/sh
parentce5bec54bb5debbbe51b40270d8f209a23cadae4 (diff)
sh: cayman: IDE support fix
Remove incorrect CONFIG_IDE ifdef (CONFIG_IDE config option is for internal drivers/ide/ use) and make IDE hardware interface always initialized (not only when IDE subsystem is built-in). This patch allows Cayman board to work with modular IDE subsystem support and removes the requirement of having the whole core IDE subsystem built-in when using libata PATA support. Link: http://lkml.kernel.org/r/1990884.yFoE6lSB9G@amdc3058 Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/boards/mach-cayman/setup.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sh/boards/mach-cayman/setup.c b/arch/sh/boards/mach-cayman/setup.c
index 340fd40b381d..9c292c27e0d7 100644
--- a/arch/sh/boards/mach-cayman/setup.c
+++ b/arch/sh/boards/mach-cayman/setup.c
@@ -128,7 +128,6 @@ static int __init smsc_superio_setup(void)
SMSC_SUPERIO_WRITE_INDEXED(1, SMSC_PRIMARY_INT_INDEX);
SMSC_SUPERIO_WRITE_INDEXED(12, SMSC_SECONDARY_INT_INDEX);
-#ifdef CONFIG_IDE
/*
* Only IDE1 exists on the Cayman
*/
@@ -158,7 +157,6 @@ static int __init smsc_superio_setup(void)
SMSC_SUPERIO_WRITE_INDEXED(0x01, 0xc5); /* GP45 = IDE1_IRQ */
SMSC_SUPERIO_WRITE_INDEXED(0x00, 0xc6); /* GP46 = nIOROP */
SMSC_SUPERIO_WRITE_INDEXED(0x00, 0xc7); /* GP47 = nIOWOP */
-#endif
/* Exit the configuration state */
outb(SMSC_EXIT_CONFIG_KEY, SMSC_CONFIG_PORT_ADDR);