diff options
| author | Samu Onkalo <[email protected]> | 2010-05-24 14:33:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2010-05-25 08:07:07 -0700 |
| commit | 4a70a413ccfd1c14ef29a290a4d2dada04ccbefb (patch) | |
| tree | ea7469bf991203140efa981788c2bfe6923258b1 | |
| parent | 6d94d4081048756df78444a07201156f4930fe48 (diff) | |
lis3: setup poll interval limits
Set valid adjustment window (0 - 2000ms).
Signed-off-by: Samu Onkalo <[email protected]>
Acked-by: Eric Piel <[email protected]>
Cc: Daniel Mack <[email protected]>
Cc: Pavel Machek <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | drivers/hwmon/lis3lv02d.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c index 56a1d34d3670..6138f036b159 100644 --- a/drivers/hwmon/lis3lv02d.c +++ b/drivers/hwmon/lis3lv02d.c @@ -41,6 +41,8 @@ /* joystick device poll interval in milliseconds */ #define MDPS_POLL_INTERVAL 50 +#define MDPS_POLL_MIN 0 +#define MDPS_POLL_MAX 2000 /* * The sensor can also generate interrupts (DRDY) but it's pretty pointless * because they are generated even if the data do not change. So it's better @@ -459,6 +461,8 @@ int lis3lv02d_joystick_enable(void) lis3_dev.idev->poll = lis3lv02d_joystick_poll; lis3_dev.idev->poll_interval = MDPS_POLL_INTERVAL; + lis3_dev.idev->poll_interval_min = MDPS_POLL_MIN; + lis3_dev.idev->poll_interval_max = MDPS_POLL_MAX; input_dev = lis3_dev.idev->input; input_dev->name = "ST LIS3LV02DL Accelerometer"; |