[ide] kill IDEPCI_FLAG_FORCE_MASTER

cs5530 overrides hwif->autodma anyway.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/pci/cs5530.c

@@ -353,7 +353,6 @@ static ide_pci_device_t cs5530_chipset __devinitdata = {
 	.channels	= 2,
 	.autodma	= AUTODMA,
 	.bootable	= ON_BOARD,
-	.flags		= IDEPCI_FLAG_FORCE_MASTER,
 };
 
 static int __devinit cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id)

drivers/ide/setup-pci.c

@@ -473,13 +473,8 @@ static void ide_hwif_setup_dma(struct pci_dev *dev, ide_pci_device_t *d, ide_hwi
  			 * Set up BM-DMA capability
 			 * (PnP BIOS should have done this)
  			 */
-			if ((d->flags & IDEPCI_FLAG_FORCE_MASTER) == 0) {
-				/*
-				 * default DMA off if we had to
-				 * configure it here
-				 */
+			/* default DMA off if we had to configure it here */
 			hwif->autodma = 0;
-			}
 			pci_set_master(dev);
 			if (pci_read_config_word(dev, PCI_COMMAND, &pcicmd) || !(pcicmd & PCI_COMMAND_MASTER)) {
 				printk(KERN_ERR "%s: %s error updating PCICMD\n",

include/linux/ide.h

@@ -1453,9 +1453,7 @@ typedef struct ide_pci_enablebit_s {
 enum {
 	/* Uses ISA control ports not PCI ones. */
 	IDEPCI_FLAG_ISA_PORTS		= (1 << 0),
-
-	IDEPCI_FLAG_FORCE_MASTER	= (1 << 1),
-	IDEPCI_FLAG_FORCE_PDC		= (1 << 2),
+	IDEPCI_FLAG_FORCE_PDC		= (1 << 1),
 };
 
 typedef struct ide_pci_device_s {