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lis3lv02d: axis remap and resource setup/release

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Add the possibility to remap axes via platform data.  Function pointers
for resource setup and release purposes

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Acked-by: Éric Piel <eric.piel@tremplin-utc.net>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Jean Delvare <khali@linux-fr.org>
Cc:  "Trisal, Kalhan" <kalhan.trisal@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:
Samu Onkalo 2009-12-14 18:01:35 -08:00 • committed by Linus Torvalds
commit e40d6eaa79
1 changed files with 12 additions and 0 deletions
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12
include/linux/lis3lv02d.h
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@ -43,6 +43,18 @@ struct lis3lv02d_platform_data {
#define LIS3_WAKEUP_Z_HI (1 << 5) #define LIS3_WAKEUP_Z_HI (1 << 5)
unsigned char wakeup_flags; unsigned char wakeup_flags;
unsigned char wakeup_thresh; unsigned char wakeup_thresh;
#define LIS3_NO_MAP 0
#define LIS3_DEV_X 1
#define LIS3_DEV_Y 2
#define LIS3_DEV_Z 3
#define LIS3_INV_DEV_X -1
#define LIS3_INV_DEV_Y -2
#define LIS3_INV_DEV_Z -3
s8 axis_x;
s8 axis_y;
s8 axis_z;
int (*setup_resources)(void);
int (*release_resources)(void);
}; };
#endif /* __LIS3LV02D_H_ */ #endif /* __LIS3LV02D_H_ */