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authorGreg Kroah-Hartman <gregkh@suse.de>2009-05-01 01:43:31 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-16 08:30:26 +0400
commitfcb5207723919ad85178420633d55efea80b652d (patch)
treee5d8ce9a35dfcdfa247a233f3efe38feb3a109f1
parentd961450da5e16dae8da276c0a234764872b2307b (diff)
downloadlinux-fcb5207723919ad85178420633d55efea80b652d.tar.xz
ide: remove driver_data direct access of struct device
In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Cc: linux-ide@vger.kernel.org Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/ide/ide-pm.c6
-rw-r--r--drivers/ide/ide-probe.c4
-rw-r--r--drivers/ide/ide_platform.c2
3 files changed, 7 insertions, 5 deletions
diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c
index ba1488bd8430..c14ca144cffe 100644
--- a/drivers/ide/ide-pm.c
+++ b/drivers/ide/ide-pm.c
@@ -3,7 +3,8 @@
int generic_ide_suspend(struct device *dev, pm_message_t mesg)
{
- ide_drive_t *drive = dev->driver_data, *pair = ide_get_pair_dev(drive);
+ ide_drive_t *drive = dev_get_drvdata(dev);
+ ide_drive_t *pair = ide_get_pair_dev(drive);
ide_hwif_t *hwif = drive->hwif;
struct request *rq;
struct request_pm_state rqpm;
@@ -34,7 +35,8 @@ int generic_ide_suspend(struct device *dev, pm_message_t mesg)
int generic_ide_resume(struct device *dev)
{
- ide_drive_t *drive = dev->driver_data, *pair = ide_get_pair_dev(drive);
+ ide_drive_t *drive = dev_get_drvdata(dev);
+ ide_drive_t *pair = ide_get_pair_dev(drive);
ide_hwif_t *hwif = drive->hwif;
struct request *rq;
struct request_pm_state rqpm;
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index f371b0de314f..79e0af3fd158 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -535,7 +535,7 @@ static int ide_register_port(ide_hwif_t *hwif)
/* register with global device tree */
dev_set_name(&hwif->gendev, hwif->name);
- hwif->gendev.driver_data = hwif;
+ dev_set_drvdata(&hwif->gendev, hwif);
if (hwif->gendev.parent == NULL)
hwif->gendev.parent = hwif->dev;
hwif->gendev.release = hwif_release_dev;
@@ -987,9 +987,9 @@ static void hwif_register_devices(ide_hwif_t *hwif)
int ret;
dev_set_name(dev, "%u.%u", hwif->index, i);
+ dev_set_drvdata(dev, drive);
dev->parent = &hwif->gendev;
dev->bus = &ide_bus_type;
- dev->driver_data = drive;
dev->release = drive_release_dev;
ret = device_register(dev);
diff --git a/drivers/ide/ide_platform.c b/drivers/ide/ide_platform.c
index ee9b55ecc62b..b579fbe88370 100644
--- a/drivers/ide/ide_platform.c
+++ b/drivers/ide/ide_platform.c
@@ -112,7 +112,7 @@ out:
static int __devexit plat_ide_remove(struct platform_device *pdev)
{
- struct ide_host *host = pdev->dev.driver_data;
+ struct ide_host *host = dev_get_drvdata(&pdev->dev);
ide_host_remove(host);