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pda_power: add init and exit function callbacks

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This adds init/exit function callbacks to pda_power, to
provide a place where the platform code can request/free
GPIOs that it wants to use in the is_ac_online, is_usb_online
and set_charge functions.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
This commit is contained in:
Philipp Zabel 2008-04-12 13:47:45 +02:00 • committed by Anton Vorontsov
parent a985aabe4d
commit f6b6b180b4
2 changed files with 15 additions and 0 deletions
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4
include/linux/pda_power.h
View file

@ -16,10 +16,14 @@
#define PDA_POWER_CHARGE_AC (1 << 0)
#define PDA_POWER_CHARGE_USB (1 << 1)
struct device;
struct pda_power_pdata {
int (*init)(struct device *dev);
int (*is_ac_online)(void);
int (*is_usb_online)(void);
void (*set_charge)(int flags);
void (*exit)(struct device *dev);
char **supplied_to;
size_t num_supplicants;