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-rw-r--r--include/linux/i2c/tsc2007.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/i2c/tsc2007.h b/include/linux/i2c/tsc2007.h
index 342b130a0a98..a51dac081aca 100644
--- a/include/linux/i2c/tsc2007.h
+++ b/include/linux/i2c/tsc2007.h
@@ -9,6 +9,7 @@ struct tsc2007_platform_data {
u16 max_rt; /* max. resistance above which samples are ignored */
unsigned long poll_delay; /* delay (in ms) after pen-down event
before polling starts */
+ unsigned long poll_period; /* time (in ms) between samples */
int (*get_pendown_state)(void);
void (*clear_penirq)(void); /* If needed, clear 2nd level
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