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pnp: add pnp_build_option() to the API 

The subsequent AD181x quirk patch would like this as part of the API.
pnp_register_dependent_option() adds to the same dependent chain the quirk is
walking which is fairly unclean.  This enables a private option chain build
which it can then just add onto the end when done.

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Tested-by: Uwe Bugla <uwe.bugla@gmx.de>
Acked-by: Uwe Bugla <uwe.bugla@gmx.de>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Len Brown <len.brown@intel.com
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Rene Herman 2008-05-14 16:05:34 -07:00 committed by Linus Torvalds
parent 726a7a3d17
commit bc033c9b5f
2 changed files with 2 additions and 1 deletions
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1
drivers/pnp/base.h
View File

@ -19,6 +19,7 @@ void pnp_remove_card(struct pnp_card *card);
int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev);
void pnp_remove_card_device(struct pnp_dev *dev);
struct pnp_option *pnp_build_option(int priority);
struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev);
struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
int priority);

2
drivers/pnp/resource.c
View File

@ -28,7 +28,7 @@ static int pnp_reserve_mem[16] = {[0 ... 15] = -1 }; /* reserve (don't use) some
* option registration
*/
static struct pnp_option *pnp_build_option(int priority)
struct pnp_option *pnp_build_option(int priority)
{
struct pnp_option *option = pnp_alloc(sizeof(struct pnp_option));