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| author | Grant Likely <grant.likely@secretlab.ca> | 2010-01-28 14:38:25 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-01-28 14:38:25 -0700 |
| commit | 0ada0a73120c28cc432bcdbac061781465c2f48f (patch) | |
| tree | d17cadd4ea47e25d9e48e7d409a39c84268fbd27 /include/linux/pnp.h | |
| parent | 6016a363f6b56b46b24655bcfc0499b715851cf3 (diff) | |
| parent | 92dcffb916d309aa01778bf8963a6932e4014d07 (diff) | |
Merge commit 'v2.6.33-rc5' into secretlab/test-devicetree
Diffstat (limited to 'include/linux/pnp.h')
| -rw-r--r-- | include/linux/pnp.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/pnp.h b/include/linux/pnp.h index fddfafaed02..7c4193eb007 100644 --- a/include/linux/pnp.h +++ b/include/linux/pnp.h @@ -334,6 +334,19 @@ extern struct pnp_protocol pnpbios_protocol; #define pnp_device_is_pnpbios(dev) 0 #endif +#ifdef CONFIG_PNPACPI +extern struct pnp_protocol pnpacpi_protocol; + +static inline struct acpi_device *pnp_acpi_device(struct pnp_dev *dev) +{ + if (dev->protocol == &pnpacpi_protocol) + return dev->data; + return NULL; +} +#else +#define pnp_acpi_device(dev) 0 +#endif + /* status */ #define PNP_READY 0x0000 #define PNP_ATTACHED 0x0001 |