ide: skip probing port if "hdx=noprobe" was used for both devices on it

[deliverable/linux.git] / drivers / ide / ide-probe.c

diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index fd0ef8268950138a304c54c640ca51807ad67bbc..194ecb0049eb1ed37c3dde4c00d3a83273c1dc88 100644 (file)
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -756,7 +756,8 @@ static int ide_probe_port(ide_hwif_t *hwif)
 
        BUG_ON(hwif->present);
 
-       if (hwif->noprobe)
+       if (hwif->noprobe ||
+           (hwif->drives[0].noprobe && hwif->drives[1].noprobe))
                return -EACCES;
 
        /*
@@ -1049,9 +1050,9 @@ static int init_irq (ide_hwif_t *hwif)
         */
        if (!match || match->irq != hwif->irq) {
                int sa = 0;
-#if defined(__mc68000__) || defined(CONFIG_APUS)
+#if defined(__mc68000__)
                sa = IRQF_SHARED;
-#endif /* __mc68000__ || CONFIG_APUS */
+#endif /* __mc68000__ */
 
                if (IDE_CHIPSET_IS_PCI(hwif->chipset))
                        sa = IRQF_SHARED;
@@ -1072,7 +1073,7 @@ static int init_irq (ide_hwif_t *hwif)
                        hwif->rqsize = 65536;
        }
 
-#if !defined(__mc68000__) && !defined(CONFIG_APUS)
+#if !defined(__mc68000__)
        printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %d", hwif->name,
                hwif->io_ports[IDE_DATA_OFFSET],
                hwif->io_ports[IDE_DATA_OFFSET]+7,
@@ -1080,7 +1081,7 @@ static int init_irq (ide_hwif_t *hwif)
 #else
        printk("%s at 0x%08lx on irq %d", hwif->name,
                hwif->io_ports[IDE_DATA_OFFSET], hwif->irq);
-#endif /* __mc68000__ && CONFIG_APUS */
+#endif /* __mc68000__ */
        if (match)
                printk(" (%sed with %s)",
                        hwif->sharing_irq ? "shar" : "serializ", match->name);
@@ -1355,7 +1356,7 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port,
        hwif->ultra_mask = d->udma_mask;
 
        /* reset DMA masks only for SFF-style DMA controllers */
-       if ((d->host_flags && IDE_HFLAG_NO_DMA) == 0 && hwif->dma_base == 0)
+       if ((d->host_flags & IDE_HFLAG_NO_DMA) == 0 && hwif->dma_base == 0)
                hwif->swdma_mask = hwif->mwdma_mask = hwif->ultra_mask = 0;
 
        if (d->host_flags & IDE_HFLAG_RQSIZE_256)