path: root/drivers/ata/pata_pdc202xx_old.c
diff options
authorTejun Heo <>2007-01-20 16:00:28 +0900
committerJeff Garzik <>2007-02-09 17:39:37 -0500
commit24dc5f33ea4b504cfbd23fa159a4cacba8e4d800 (patch)
treed76de456157f555c9a65b83f426fd805fee1e846 /drivers/ata/pata_pdc202xx_old.c
parentf0d36efdc624beb3d9e29b9ab9e9537bf0f25d5b (diff)
libata: update libata LLDs to use devres
Update libata LLDs to use devres. Core layer is already converted to support managed LLDs. This patch simplifies initialization and fixes many resource related bugs in init failure and detach path. For example, all converted drivers now handle ata_device_add() failure gracefully without excessive resource rollback code. As most resources are released automatically on driver detach, many drivers don't need or can do with much simpler ->{port|host}_stop(). In general, stop callbacks are need iff port or host needs to be given commands to shut it down. Note that freezing is enough in many cases and ports are automatically frozen before being detached. Signed-off-by: Tejun Heo <> Signed-off-by: Jeff Garzik <>
Diffstat (limited to 'drivers/ata/pata_pdc202xx_old.c')
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/ata/pata_pdc202xx_old.c b/drivers/ata/pata_pdc202xx_old.c
index ba982ba68ad5..c52e1e8aa2d2 100644
--- a/drivers/ata/pata_pdc202xx_old.c
+++ b/drivers/ata/pata_pdc202xx_old.c
@@ -300,8 +300,6 @@ static struct ata_port_operations pdc2024x_port_ops = {
.irq_clear = ata_bmdma_irq_clear,
.port_start = ata_port_start,
- .port_stop = ata_port_stop,
- .host_stop = ata_host_stop
static struct ata_port_operations pdc2026x_port_ops = {
@@ -334,8 +332,6 @@ static struct ata_port_operations pdc2026x_port_ops = {
.irq_clear = ata_bmdma_irq_clear,
.port_start = ata_port_start,
- .port_stop = ata_port_stop,
- .host_stop = ata_host_stop
static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)