diff options
| author | mochel@digitalimplant.org <mochel@digitalimplant.org> | 2005-03-21 20:07:54 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-06-21 00:15:13 +0200 |
| commit | 8d618afdd61ccaacbab4976a556c0ddcf36e2d8a (patch) | |
| tree | abe9d05aacee69b9b59375e867db295982222e65 /drivers/pnp/driver.c | |
| parent | [PATCH] Add driver_for_each_device(). (diff) | |
| download | linux-8d618afdd61ccaacbab4976a556c0ddcf36e2d8a.tar.xz linux-8d618afdd61ccaacbab4976a556c0ddcf36e2d8a.zip | |
[PATCH] Use driver_for_each_device() in drivers/pnp/driver.c instead of manually walking list.
Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff -Nru a/drivers/pnp/driver.c b/drivers/pnp/driver.c
Diffstat (limited to 'drivers/pnp/driver.c')
| -rw-r--r-- | drivers/pnp/driver.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c index d64c1ca4fa76..1d037c2a82ac 100644 --- a/drivers/pnp/driver.c +++ b/drivers/pnp/driver.c @@ -160,10 +160,16 @@ struct bus_type pnp_bus_type = { }; +static int count_devices(struct device * dev, void * c) +{ + int * count = c; + (*count)++; + return 0; +} + int pnp_register_driver(struct pnp_driver *drv) { int count; - struct list_head *pos; pnp_dbg("the driver '%s' has been registered", drv->name); @@ -177,9 +183,7 @@ int pnp_register_driver(struct pnp_driver *drv) /* get the number of initial matches */ if (count >= 0){ count = 0; - list_for_each(pos,&drv->driver.devices){ - count++; - } + driver_for_each_device(&drv->driver, NULL, &count, count_devices); } return count; } |