diff options
| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-04-28 16:33:52 -0600 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-04-29 03:22:16 -0400 |
| commit | 772defc6292bae8b6db298476d1dabd22a99492b (patch) | |
| tree | b973807f7f65f6d59e8a273ff80ab3d312e71dc3 /drivers/pnp/pnpacpi | |
| parent | 1692b27bf37826f85f9c12f8468848885643532a (diff) | |
PNP: change pnp_add_id() to allocate its own pnp_id structures
This moves some of the pnp_id knowledge out of the backends and into
the PNP core.
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/pnpacpi')
| -rw-r--r-- | drivers/pnp/pnpacpi/core.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index 4807d76f8a0..86aea1ebfee 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -73,18 +73,6 @@ static int __init ispnpidacpi(char *id) return 1; } -static void __init pnpidacpi_to_pnpid(char *id, char *str) -{ - str[0] = id[0]; - str[1] = id[1]; - str[2] = id[2]; - str[3] = tolower(id[3]); - str[4] = tolower(id[4]); - str[5] = tolower(id[5]); - str[6] = tolower(id[6]); - str[7] = '\0'; -} - static int pnpacpi_get_resources(struct pnp_dev *dev, struct pnp_resource_table *res) { @@ -201,12 +189,9 @@ static int __init pnpacpi_add_device(struct acpi_device *device) dev->number = num; - /* set the initial values for the PnP device */ - dev_id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL); + dev_id = pnp_add_id(dev, acpi_device_hid(device)); if (!dev_id) goto err; - pnpidacpi_to_pnpid(acpi_device_hid(device), dev_id->id); - pnp_add_id(dev_id, dev); if (dev->active) { /* parse allocated resource */ @@ -227,7 +212,6 @@ static int __init pnpacpi_add_device(struct acpi_device *device) } } - /* parse compatible ids */ if (device->flags.compatible_ids) { struct acpi_compatible_id_list *cid_list = device->pnp.cid_list; int i; @@ -235,12 +219,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device) for (i = 0; i < cid_list->count; i++) { if (!ispnpidacpi(cid_list->id[i].value)) continue; - dev_id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL); - if (!dev_id) - continue; - - pnpidacpi_to_pnpid(cid_list->id[i].value, dev_id->id); - pnp_add_id(dev_id, dev); + pnp_add_id(dev, cid_list->id[i].value); } } |