Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  [libata] Don't use old-EH ->eng_timeout() hook when not needed
  [libata] sata_mv: fix oops by filling in missing hook
  [libata] One more s/15/ATA_SECONDARY_IRQ/ substitution
  [libata] pata_serverworks: fill in ->irq_clear hook
  [PATCH] pata_serverworks: correct PCI ID in cable detection table
  [PATCH] libata-sff: use our IRQ defines
  [PATCH] libata-eh: Remove layering violation and duplication when handling absent ports
  [PATCH] libata: tighten rules for legacy dependancies
  [PATCH] libata: refuse to register IRQless ports

1 files changed, 8 insertions, 14 deletions

diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index d6ef3bf..c4ccb75 100644
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c
@@ -28,7 +28,7 @@
 #include <linux/ata.h>
 
 #define DRV_NAME	"pata_artop"
-#define DRV_VERSION	"0.4.1"
+#define DRV_VERSION	"0.4.2"
 
 /*
  *	The ARTOP has 33 Mhz and "over clocked" timing tables. Until we
@@ -47,11 +47,9 @@ static int artop6210_pre_reset(struct ata_port *ap)
 		{ 0x4AU, 1U, 0x04UL, 0x04UL },	/* port 1 */
 	};
 
-	if (!pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no])) {
-		ata_port_disable(ap);
-		printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
-		return 0;
-	}
+	if (!pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no]))
+		return -ENOENT;
+
 	ap->cbl = ATA_CBL_PATA40;
 	return ata_std_prereset(ap);
 }
@@ -90,11 +88,9 @@ static int artop6260_pre_reset(struct ata_port *ap)
 	u8 tmp;
 
 	/* Odd numbered device ids are the units with enable bits (the -R cards) */
-	if (pdev->device % 1 && !pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no])) {
-		ata_port_disable(ap);
-		printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
-		return 0;
-	}
+	if (pdev->device % 1 && !pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no]))
+		return -ENOENT;
+
 	pci_read_config_byte(pdev, 0x49, &tmp);
 	if (tmp & (1 >> ap->port_no))
 		ap->cbl = ATA_CBL_PATA40;
@@ -344,7 +340,7 @@ static const struct ata_port_operations artop6210_ops = {
 	.bmdma_status		= ata_bmdma_status,
 	.qc_prep		= ata_qc_prep,
 	.qc_issue		= ata_qc_issue_prot,
-	.eng_timeout		= ata_eng_timeout,
+
 	.data_xfer		= ata_pio_data_xfer,
 
 	.irq_handler		= ata_interrupt,
@@ -379,8 +375,6 @@ static const struct ata_port_operations artop6260_ops = {
 	.qc_issue		= ata_qc_issue_prot,
 	.data_xfer		= ata_pio_data_xfer,
 
-	.eng_timeout		= ata_eng_timeout,
-
 	.irq_handler		= ata_interrupt,
 	.irq_clear		= ata_bmdma_irq_clear,