diff options
| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-04-28 16:34:10 -0600 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-04-29 03:22:22 -0400 |
| commit | 6969c7ed558cf5e9eff01734be0174a296938092 (patch) | |
| tree | 46a7d9d412e000f1ee9371608147289f48fd79a1 /drivers/pnp/manager.c | |
| parent | f44900020926b2cb06b87f0f52643d6285514fc3 (diff) | |
| download | linux-6969c7ed558cf5e9eff01734be0174a296938092.tar.bz2 | |
PNP: remove pnp_resource_table from internal pnp_clean_resource_table interface
This changes pnp_clean_resource_table() to take a pnp_dev pointer
rather than a pnp_resource_table pointer. This reduces the visibility
of pnp_resource_table and removes an opportunity for error in the
caller.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-By: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pnp/manager.c')
| -rw-r--r-- | drivers/pnp/manager.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c index c9af87a8fb16..2251dd7da062 100644 --- a/drivers/pnp/manager.c +++ b/drivers/pnp/manager.c @@ -281,8 +281,9 @@ void pnp_init_resources(struct pnp_dev *dev) * pnp_clean_resources - clears resources that were not manually set * @res: the resources to clean */ -static void pnp_clean_resource_table(struct pnp_resource_table *res) +static void pnp_clean_resource_table(struct pnp_dev *dev) { + struct pnp_resource_table *res = &dev->res; int idx; for (idx = 0; idx < PNP_MAX_IRQ; idx++) { @@ -339,7 +340,7 @@ static int pnp_assign_resources(struct pnp_dev *dev, int depnum) dbg_pnp_show_resources(dev, "before pnp_assign_resources"); mutex_lock(&pnp_res_mutex); - pnp_clean_resource_table(&dev->res); /* start with a fresh slate */ + pnp_clean_resource_table(dev); if (dev->independent) { dev_dbg(&dev->dev, "assigning independent options\n"); port = dev->independent->port; @@ -415,7 +416,7 @@ static int pnp_assign_resources(struct pnp_dev *dev, int depnum) return 1; fail: - pnp_clean_resource_table(&dev->res); + pnp_clean_resource_table(dev); mutex_unlock(&pnp_res_mutex); dbg_pnp_show_resources(dev, "after pnp_assign_resources (failed)"); return 0; @@ -595,7 +596,7 @@ int pnp_disable_dev(struct pnp_dev *dev) /* release the resources so that other devices can use them */ mutex_lock(&pnp_res_mutex); - pnp_clean_resource_table(&dev->res); + pnp_clean_resource_table(dev); mutex_unlock(&pnp_res_mutex); return 0; |