lis3: add click function

[sfrench/cifs-2.6.git] / drivers / hwmon / lis3lv02d.h

diff --git a/drivers/hwmon/lis3lv02d.h b/drivers/hwmon/lis3lv02d.h
index 745ec96806d485a0f93f33932e2a588e6a8ab546..e320e2f511f160ee7a81dac45fec755575f9ee22 100644 (file)
--- a/drivers/hwmon/lis3lv02d.h
+++ b/drivers/hwmon/lis3lv02d.h
@@ -18,6 +18,8 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
+#include <linux/platform_device.h>
+#include <linux/input-polldev.h>
 
 /*
  * The actual chip is STMicroelectronics LIS3LV02DL or LIS3LV02DQ that seems to
@@ -27,12 +29,14 @@
  * They can also be connected via I²C.
  */
 
+#include <linux/lis3lv02d.h>
+
 /* 2-byte registers */
 #define LIS_DOUBLE_ID  0x3A /* LIS3LV02D[LQ] */
 /* 1-byte registers */
 #define LIS_SINGLE_ID  0x3B /* LIS[32]02DL and others */
 
-enum lis3lv02d_reg {
+enum lis3_reg {
        WHO_AM_I        = 0x0F,
        OFFSET_X        = 0x16,
        OFFSET_Y        = 0x17,
@@ -60,6 +64,19 @@ enum lis3lv02d_reg {
        FF_WU_THS_L     = 0x34,
        FF_WU_THS_H     = 0x35,
        FF_WU_DURATION  = 0x36,
+};
+
+enum lis302d_reg {
+       CLICK_CFG       = 0x38,
+       CLICK_SRC       = 0x39,
+       CLICK_THSY_X    = 0x3B,
+       CLICK_THSZ      = 0x3C,
+       CLICK_TIMELIMIT = 0x3D,
+       CLICK_LATENCY   = 0x3E,
+       CLICK_WINDOW    = 0x3F,
+};
+
+enum lis3lv02d_reg {
        DD_CFG          = 0x38,
        DD_SRC          = 0x39,
        DD_ACK          = 0x3A,
@@ -169,22 +186,20 @@ struct lis3lv02d {
        s16 (*read_data) (struct lis3lv02d *lis3, int reg);
        int                     mdps_max_val;
 
-       struct input_dev        *idev;     /* input device */
-       struct task_struct      *kthread;  /* kthread for input */
-       struct mutex            lock;
+       struct input_polled_dev *idev;     /* input device */
        struct platform_device  *pdev;     /* platform device */
        atomic_t                count;     /* interrupt count after last read */
        int                     xcalib;    /* calibrated null value for x */
        int                     ycalib;    /* calibrated null value for y */
        int                     zcalib;    /* calibrated null value for z */
-       unsigned char           is_on;     /* whether the device is on or off */
-       unsigned char           usage;     /* usage counter */
        struct axis_conversion  ac;        /* hw -> logical axis */
 
        u32                     irq;       /* IRQ number */
        struct fasync_struct    *async_queue; /* queue for the misc device */
        wait_queue_head_t       misc_wait; /* Wait queue for the misc device */
        unsigned long           misc_opened; /* bit0: whether the device is open */
+
+       struct lis3lv02d_platform_data *pdata;  /* for passing board config */
 };
 
 int lis3lv02d_init_device(struct lis3lv02d *lis3);
@@ -192,6 +207,6 @@ int lis3lv02d_joystick_enable(void);
 void lis3lv02d_joystick_disable(void);
 void lis3lv02d_poweroff(struct lis3lv02d *lis3);
 void lis3lv02d_poweron(struct lis3lv02d *lis3);
-int lis3lv02d_remove_fs(void);
+int lis3lv02d_remove_fs(struct lis3lv02d *lis3);
 
 extern struct lis3lv02d lis3_dev;