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authorPierre Ossman <drzeus-list@drzeus.cx>2005-11-29 09:09:32 +0100
committerJaroslav Kysela <perex@suse.cz>2006-01-03 12:31:30 +0100
commit68094e3251a664ee1389fcf179497237cbf78331 (patch)
tree1f38ff587622bab4b1063c19447832f6cbff8a6f /include
parent4c98cfef2efa6b6662ac28c4f0069964bbd9fdf9 (diff)
downloadop-kernel-dev-68094e3251a664ee1389fcf179497237cbf78331.zip
op-kernel-dev-68094e3251a664ee1389fcf179497237cbf78331.tar.gz
[ALSA] [PATCH] alsa: Improved PnP suspend support
Also use the PnP functions to start/stop the devices during the suspend so that drivers will not have to duplicate this code. Cc: Adam Belay <ambx1@neo.rr.com> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include')
-rw-r--r--include/linux/pnp.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index 472319f..93b0959 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -385,6 +385,8 @@ void pnp_init_resource_table(struct pnp_resource_table *table);
int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res, int mode);
int pnp_auto_config_dev(struct pnp_dev *dev);
int pnp_validate_config(struct pnp_dev *dev);
+int pnp_start_dev(struct pnp_dev *dev);
+int pnp_stop_dev(struct pnp_dev *dev);
int pnp_activate_dev(struct pnp_dev *dev);
int pnp_disable_dev(struct pnp_dev *dev);
void pnp_resource_change(struct resource *resource, unsigned long start, unsigned long size);
@@ -428,6 +430,8 @@ static inline void pnp_init_resource_table(struct pnp_resource_table *table) { }
static inline int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res, int mode) { return -ENODEV; }
static inline int pnp_auto_config_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_validate_config(struct pnp_dev *dev) { return -ENODEV; }
+static inline int pnp_start_dev(struct pnp_dev *dev) { return -ENODEV; }
+static inline int pnp_stop_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_activate_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_disable_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline void pnp_resource_change(struct resource *resource, unsigned long start, unsigned long size) { }
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