* [PATCH] sh: cayman: IDE support fix
[not found] <CGME20170308164645epcas5p12a4884b620557266609e1b941f7ba938@epcas5p1.samsung.com>
@ 2017-03-08 16:46 ` Bartlomiej Zolnierkiewicz
0 siblings, 0 replies; only message in thread
From: Bartlomiej Zolnierkiewicz @ 2017-03-08 16:46 UTC (permalink / raw)
To: Andrew Morton
Cc: Yoshinori Sato, Rich Felker, linux-sh, linux-ide, linux-kernel
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.
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---
Untested.
arch/sh/boards/mach-cayman/setup.c | 2 --
1 file changed, 2 deletions(-)
Index: b/arch/sh/boards/mach-cayman/setup.c
===================================================================
--- a/arch/sh/boards/mach-cayman/setup.c 2017-03-08 17:42:01.641323406 +0100
+++ b/arch/sh/boards/mach-cayman/setup.c 2017-03-08 17:42:01.637323406 +0100
@@ -128,7 +128,6 @@ static int __init smsc_superio_setup(voi
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(voi
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);
^ permalink raw reply [flat|nested] only message in thread