linux-kernel - [PATCH 16/21] sl82c105: convert to use ide_timing_find

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Date:	Wed, 28 May 2008 23:42:58 +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 16/21] sl82c105: 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/pci/sl82c105.c |    3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

Index: b/drivers/ide/Kconfig
===================================================================
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -704,6 +704,7 @@ config BLK_DEV_SIS5513
 config BLK_DEV_SL82C105
 	tristate "Winbond SL82c105 support"
 	depends on (PPC || ARM)
+	select IDE_TIMINGS
 	select BLK_DEV_IDEDMA_PCI
 	help
 	  If you have a Winbond SL82c105 IDE controller, say Y here to enable
Index: b/drivers/ide/pci/sl82c105.c
===================================================================
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -47,10 +47,11 @@
  */
 static unsigned int get_pio_timings(ide_drive_t *drive, u8 pio)
 {
+	struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio);
 	unsigned int cmd_on, cmd_off;
 	u8 iordy = 0;
 
-	cmd_on  = (ide_pio_timings[pio].active_time + 29) / 30;
+	cmd_on  = (t->active + 29) / 30;
 	cmd_off = (ide_pio_cycle_time(drive, pio) - 30 * cmd_on + 29) / 30;
 
 	if (cmd_on == 0)
--
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