linux-kernel - [PATCH 10/21] qd65xx: convert to use ide_timing_find

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Message-Id: <20080528214215.16327.58984.sendpatchset@localhost.localdomain>
Date:	Wed, 28 May 2008 23:42:15 +0200
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	linux-ide@...r.kernel.org
Cc:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 10/21] qd65xx: convert to use ide_timing_find_mode()

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
 drivers/ide/Kconfig         |    1 +
 drivers/ide/legacy/qd65xx.c |    3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

Index: b/drivers/ide/Kconfig
===================================================================
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -1018,6 +1018,7 @@ config BLK_DEV_HT6560B
 
 config BLK_DEV_QD65XX
 	tristate "QDI QD65xx support"
+	select IDE_TIMINGS
 	help
 	  This driver is enabled at runtime using the "qd65xx.probe" kernel
 	  boot parameter.  It permits faster I/O speeds to be set.  See the
Index: b/drivers/ide/legacy/qd65xx.c
===================================================================
--- a/drivers/ide/legacy/qd65xx.c
+++ b/drivers/ide/legacy/qd65xx.c
@@ -207,6 +207,7 @@ static void qd6500_set_pio_mode(ide_driv
 static void qd6580_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
 	ide_hwif_t *hwif = drive->hwif;
+	struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio);
 	unsigned int cycle_time;
 	int active_time   = 175;
 	int recovery_time = 415; /* worst case values from the dos driver */
@@ -236,7 +237,7 @@ static void qd6580_set_pio_mode(ide_driv
 					active_time = 110;
 					recovery_time = cycle_time - 120;
 				} else {
-					active_time = ide_pio_timings[pio].active_time;
+					active_time = t->active;
 					recovery_time = cycle_time - active_time;
 				}
 		}
--
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