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path: root/drivers/ata/sata_uli.c
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Diffstat (limited to 'drivers/ata/sata_uli.c')
-rw-r--r--drivers/ata/sata_uli.c43
1 files changed, 13 insertions, 30 deletions
diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index a43aec62d505..22eed6d07495 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -122,8 +122,6 @@ static const struct ata_port_operations uli_ops = {
.scr_write = uli_scr_write,
.port_start = ata_port_start,
- .port_stop = ata_port_stop,
- .host_stop = ata_host_stop,
};
static struct ata_port_info uli_port_info = {
@@ -189,41 +187,36 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
struct ata_port_info *ppi[2];
int rc;
unsigned int board_idx = (unsigned int) ent->driver_data;
- int pci_dev_busy = 0;
struct uli_priv *hpriv;
if (!printed_version++)
dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
- rc = pci_enable_device(pdev);
+ rc = pcim_enable_device(pdev);
if (rc)
return rc;
rc = pci_request_regions(pdev, DRV_NAME);
if (rc) {
- pci_dev_busy = 1;
- goto err_out;
+ pcim_pin_device(pdev);
+ return rc;
}
rc = pci_set_dma_mask(pdev, ATA_DMA_MASK);
if (rc)
- goto err_out_regions;
+ return rc;
rc = pci_set_consistent_dma_mask(pdev, ATA_DMA_MASK);
if (rc)
- goto err_out_regions;
+ return rc;
ppi[0] = ppi[1] = &uli_port_info;
probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY);
- if (!probe_ent) {
- rc = -ENOMEM;
- goto err_out_regions;
- }
+ if (!probe_ent)
+ return -ENOMEM;
- hpriv = kzalloc(sizeof(*hpriv), GFP_KERNEL);
- if (!hpriv) {
- rc = -ENOMEM;
- goto err_out_probe_ent;
- }
+ hpriv = devm_kzalloc(&pdev->dev, sizeof(*hpriv), GFP_KERNEL);
+ if (!hpriv)
+ return -ENOMEM;
probe_ent->private_data = hpriv;
@@ -269,21 +262,11 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
pci_set_master(pdev);
pci_intx(pdev, 1);
- /* FIXME: check ata_device_add return value */
- ata_device_add(probe_ent);
- kfree(probe_ent);
+ if (!ata_device_add(probe_ent))
+ return -ENODEV;
+ devm_kfree(&pdev->dev, probe_ent);
return 0;
-
-err_out_probe_ent:
- kfree(probe_ent);
-err_out_regions:
- pci_release_regions(pdev);
-err_out:
- if (!pci_dev_busy)
- pci_disable_device(pdev);
- return rc;
-
}
static int __init uli_init(void)