[PATCH 2/3] PNP: add pnp_build_option() to the API

Rene Herman
2008-05-10T21:47:36Z

Hi Bjorn,

===
PNP: add pnp_build_option() to the API

The subsequent ISAPnP MPU 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>
---
drivers/pnp/base.h | 1 +
drivers/pnp/resource.c | 2 +-
2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index 4fe7c58..886dac8 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -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);
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index 2041620..390b500 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -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));

--
1.5.2.2