linux-kernel - [PATCH 1/5] ide-h8300: 32-bit I/O is unsupported

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Message-Id: <200803301710.45286.bzolnier@gmail.com>
Date:	Sun, 30 Mar 2008 17:10:45 +0200
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	linux-ide@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH 1/5] ide-h8300: 32-bit I/O is unsupported

This host driver doesn't support 32-bit I/O (it sets hwif->INSL/OUTSL
to NULL) so IDE_HFLAG_NO_IO_32BIT host flag needs to be set.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
 drivers/ide/h8300/ide-h8300.c |    1 +
 1 file changed, 1 insertion(+)

Index: b/drivers/ide/h8300/ide-h8300.c
===================================================================
--- a/drivers/ide/h8300/ide-h8300.c
+++ b/drivers/ide/h8300/ide-h8300.c
@@ -107,6 +107,7 @@ static int __init h8300_ide_init(void)
 	index = hwif->index;
 	ide_init_port_hw(hwif, &hw);
 	hwif_setup(hwif);
+	hwif->host_flags = IDE_HFLAG_NO_IO_32BIT;
 	printk(KERN_INFO "ide%d: H8/300 generic IDE interface\n", index);
 
 	idx[0] = index;
--
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