From 24dc5f33ea4b504cfbd23fa159a4cacba8e4d800 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sat, 20 Jan 2007 16:00:28 +0900 Subject: 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 --- drivers/ata/pata_cmd64x.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/ata/pata_cmd64x.c') diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c index 449162cbf93e..d97aa9bb0500 100644 --- a/drivers/ata/pata_cmd64x.c +++ b/drivers/ata/pata_cmd64x.c @@ -319,8 +319,6 @@ static struct ata_port_operations cmd64x_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 cmd646r1_port_ops = { @@ -353,8 +351,6 @@ static struct ata_port_operations cmd646r1_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 cmd648_port_ops = { @@ -387,8 +383,6 @@ static struct ata_port_operations cmd648_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 cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id) -- cgit v1.2.3