diff options
| author | David Brownell <david-b@pacbell.net> | 2007-05-08 00:27:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:05 -0700 |
| commit | c15a3837d2aa30e3ea41aed49d80abed355ab6bd (patch) | |
| tree | 23da1c16c1e73ac5679f81c3264fc0faeb92fcf2 /drivers/parport/parport_cs.c | |
| parent | d2d9433a4c84c9e7ed78d633fdbffb35d5afda17 (diff) | |
parport->dev driver model support
Currently a parport_driver can't get a handle on the device node for the
underlying parport (PNPACPI, PCI, etc). That prevents correct placement of
sysfs child nodes, which can affect things like power management.
This patch adds a field to "struct parport" pointing to that device node, and
updates non-legacy port drivers to initialize that device pointer. That field
replaces the analagous PCI-only support in parport_pc.
[akpm@linux-foundation.org: fix powerpc build]
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/parport/parport_cs.c')
| -rw-r--r-- | drivers/parport/parport_cs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c index 316c06f4423c..8b7d84eca05d 100644 --- a/drivers/parport/parport_cs.c +++ b/drivers/parport/parport_cs.c @@ -201,7 +201,7 @@ static int parport_config(struct pcmcia_device *link) p = parport_pc_probe_port(link->io.BasePort1, link->io.BasePort2, link->irq.AssignedIRQ, PARPORT_DMA_NONE, - NULL); + &link->dev); if (p == NULL) { printk(KERN_NOTICE "parport_cs: parport_pc_probe_port() at " "0x%3x, irq %u failed\n", link->io.BasePort1, |