update drivers/misc/bp/chips/u7501.c

diff --git a/drivers/misc/bp/chips/u7501.c b/drivers/misc/bp/chips/u7501.c
index 87fd8b96a11a6245a8da0610504df45e877e893b..2e0e5c21b93cc790589ac7ef33dbdcfc1e106c37 100644 (file)
--- a/drivers/misc/bp/chips/u7501.c
+++ b/drivers/misc/bp/chips/u7501.c
@@ -203,7 +203,7 @@ struct bp_operate bp_U7501_ops = {
        .bp_wakeup_ap           = RK2928_PIN3_PC3,      //\r
        .bp_uart_en             = BP_UNKNOW_DATA,       //EINT9\r
        .bp_usb_en              = BP_UNKNOW_DATA,       //W_disable\r
-       .trig                   = IRQF_TRIGGER_RISING,\r
+       .trig                   = IRQF_TRIGGER_FALLING,//IRQF_TRIGGER_RISING,\r
 \r
        .active                 = bp_active,\r
        .init                   = bp_init,\r
@@ -232,7 +232,7 @@ struct bp_operate bp_U7501_ops = {
        .bp_wakeup_ap           = RK30_PIN0_PC5,        //\r
        .bp_uart_en             = BP_UNKNOW_DATA,       //EINT9\r
        .bp_usb_en              = BP_UNKNOW_DATA,       //W_disable\r
-       .trig                   = IRQF_TRIGGER_RISING,\r
+       .trig                   = IRQF_TRIGGER_FALLING,//IRQF_TRIGGER_RISING,\r
 \r
        .active                 = bp_active,\r
        .init                   = bp_init,\r
@@ -261,7 +261,7 @@ struct bp_operate bp_U7501_ops = {
        .bp_wakeup_ap           = BP_UNKNOW_DATA,//RK2928_PIN3_PC3,     //\r
        .bp_uart_en             = BP_UNKNOW_DATA,       //EINT9\r
        .bp_usb_en              = BP_UNKNOW_DATA,       //W_disable\r
-       .trig                   = IRQF_TRIGGER_RISING,\r
+       .trig                   = IRQF_TRIGGER_FALLING,//IRQF_TRIGGER_RISING,\r
 \r
        .active                 = bp_active,\r
        .init                   = bp_init,\r