diff options
| author | Helge Deller <deller@gmx.de> | 2013-05-30 23:06:39 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2013-06-01 14:46:42 +0200 |
| commit | 4edb38695d9a3cd62739f8595e21f36f0aabf4c2 (patch) | |
| tree | 2f5ef46b4f2aab3ab24e69c082828cb2b1f2e8df /drivers/parport | |
| parent | parport_pc: disable PARPORT_PC_SUPERIO on parisc architecture (diff) | |
| download | linux-4edb38695d9a3cd62739f8595e21f36f0aabf4c2.tar.xz linux-4edb38695d9a3cd62739f8595e21f36f0aabf4c2.zip | |
parisc: parport0: fix this legacy no-device port driver!
Fix the above kernel error from parport_announce_port() on 32bit GSC
machines (e.g. B160L). The parport driver requires now a pointer to the
device struct.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/parport')
| -rw-r--r-- | drivers/parport/parport_gsc.c | 6 | ||||
| -rw-r--r-- | drivers/parport/parport_gsc.h | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/parport/parport_gsc.c b/drivers/parport/parport_gsc.c index a5251cb5fb0c..6e3a60c78873 100644 --- a/drivers/parport/parport_gsc.c +++ b/drivers/parport/parport_gsc.c @@ -234,7 +234,7 @@ static int parport_PS2_supported(struct parport *pb) struct parport *parport_gsc_probe_port(unsigned long base, unsigned long base_hi, int irq, - int dma, struct pci_dev *dev) + int dma, struct parisc_device *padev) { struct parport_gsc_private *priv; struct parport_operations *ops; @@ -258,7 +258,6 @@ struct parport *parport_gsc_probe_port(unsigned long base, priv->ctr_writable = 0xff; priv->dma_buf = 0; priv->dma_handle = 0; - priv->dev = dev; p->base = base; p->base_hi = base_hi; p->irq = irq; @@ -282,6 +281,7 @@ struct parport *parport_gsc_probe_port(unsigned long base, return NULL; } + p->dev = &padev->dev; p->base_hi = base_hi; p->modes = tmp.modes; p->size = (p->modes & PARPORT_MODE_EPP)?8:3; @@ -373,7 +373,7 @@ static int parport_init_chip(struct parisc_device *dev) } p = parport_gsc_probe_port(port, 0, dev->irq, - /* PARPORT_IRQ_NONE */ PARPORT_DMA_NONE, NULL); + /* PARPORT_IRQ_NONE */ PARPORT_DMA_NONE, dev); if (p) parport_count++; dev_set_drvdata(&dev->dev, p); diff --git a/drivers/parport/parport_gsc.h b/drivers/parport/parport_gsc.h index fc9c37c54022..812214768d27 100644 --- a/drivers/parport/parport_gsc.h +++ b/drivers/parport/parport_gsc.h @@ -217,6 +217,6 @@ extern void parport_gsc_dec_use_count(void); extern struct parport *parport_gsc_probe_port(unsigned long base, unsigned long base_hi, int irq, int dma, - struct pci_dev *dev); + struct parisc_device *padev); #endif /* __DRIVERS_PARPORT_PARPORT_GSC_H */ |