lkml.org 
[lkml]   [2004]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
SubjectRe: [RFC] put symbolic links between drivers and modules in the sysfs tree
On Wed, Sep 22, 2004 at 04:06:50PM -0700, Greg KH wrote:
> On Wed, Sep 22, 2004 at 04:04:23PM -0700, Greg KH wrote:
> > I'll post my usb core change after this, to show you how USB can
> > be hooked up to it.
>
> And here's the 3 line patch that I added to the usb core to hook up both
> the usb and usb-serial drivers to support the modules symlinks.
>
> I'll go mess with the pci core now, but as there is no "struct module *"
> in the pci driver structure, it will take a bit of auditing to get them
> all hooked up properly.

Here's that patch, if anyone cares...

thanks,

greg k-h

------


PCI: add "struct module *" to struct pci_driver to show symlink in sysfs for pci drivers.

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

diff -Nru a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
--- a/drivers/pci/pci-driver.c 2004-09-22 16:24:57 -07:00
+++ b/drivers/pci/pci-driver.c 2004-09-22 16:24:57 -07:00
@@ -417,6 +417,7 @@
drv->driver.bus = &pci_bus_type;
drv->driver.probe = pci_device_probe;
drv->driver.remove = pci_device_remove;
+ drv->driver.owner = drv->owner;
drv->driver.kobj.ktype = &pci_driver_kobj_type;
pci_init_dynids(&drv->dynids);

diff -Nru a/include/linux/pci.h b/include/linux/pci.h
--- a/include/linux/pci.h 2004-09-22 16:24:57 -07:00
+++ b/include/linux/pci.h 2004-09-22 16:24:57 -07:00
@@ -632,9 +632,11 @@
unsigned int use_driver_data:1; /* pci_driver->driver_data is used */
};

+struct module;
struct pci_driver {
struct list_head node;
char *name;
+ struct module *owner;
const struct pci_device_id *id_table; /* must be non-NULL for probe to be called */
int (*probe) (struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */
void (*remove) (struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2005-03-22 14:06    [W:1.394 / U:0.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site