From 64a57fe4393bae920d03c253173f59d8a7ec8e25 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 6 Feb 2008 02:57:51 +0100
Subject: ide: add ide_read_error() inline helper

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 include/linux/ide.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'include/linux/ide.h')

diff --git a/include/linux/ide.h b/include/linux/ide.h
index d2124920ff1..acec99da832 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1323,4 +1323,11 @@ static inline u8 ide_read_altstatus(ide_drive_t *drive)
 	return hwif->INB(hwif->io_ports[IDE_CONTROL_OFFSET]);
 }
 
+static inline u8 ide_read_error(ide_drive_t *drive)
+{
+	ide_hwif_t *hwif = drive->hwif;
+
+	return hwif->INB(hwif->io_ports[IDE_ERROR_OFFSET]);
+}
+
 #endif /* _IDE_H */
-- 
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