--- ./drivers/input/touchscreen/omap/omap_ts.c_orig 2005-12-02 17:41:07.000000000 +0100 +++ ./drivers/input/touchscreen/omap/omap_ts.c 2005-12-02 18:11:32.000000000 +0100 @@ -65,10 +65,10 @@ static int omap_ts_read(void) ts_omap.dev->read(data); - input_report_abs(&(ts_omap.inputdevice), ABS_X, data[0]); - input_report_abs(&(ts_omap.inputdevice), ABS_Y, data[1]); - input_report_abs(&(ts_omap.inputdevice), ABS_PRESSURE, data[2]); - input_sync(&(ts_omap.inputdevice)); + input_report_abs(ts_omap.inputdevice, ABS_X, data[0]); + input_report_abs(ts_omap.inputdevice, ABS_Y, data[1]); + input_report_abs(ts_omap.inputdevice, ABS_PRESSURE, data[2]); + input_sync(ts_omap.inputdevice); DEBUG_TS("omap_ts_read: read x=%d,y=%d,p=%d\n", data[0], data[1], data[2]); @@ -85,7 +85,7 @@ static void omap_ts_timer(unsigned long if (!ts_omap.dev->penup()) { if (!ts_omap.touched) { DEBUG_TS("omap_ts_timer: pen down\n"); - input_report_key(&(ts_omap.inputdevice), BTN_TOUCH, 1); + input_report_key(ts_omap.inputdevice, BTN_TOUCH, 1); } ts_omap.touched = 1; omap_ts_read(); @@ -95,12 +95,12 @@ static void omap_ts_timer(unsigned long if (ts_omap.touched) { DEBUG_TS("omap_ts_timer: pen up\n"); ts_omap.touched = 0; - input_report_abs(&(ts_omap.inputdevice), ABS_X, 0); - input_report_abs(&(ts_omap.inputdevice), ABS_Y, 0); - input_report_abs(&(ts_omap.inputdevice), ABS_PRESSURE, + input_report_abs(ts_omap.inputdevice, ABS_X, 0); + input_report_abs(ts_omap.inputdevice, ABS_Y, 0); + input_report_abs(ts_omap.inputdevice, ABS_PRESSURE, 0); - input_sync(&(ts_omap.inputdevice)); - input_report_key(&(ts_omap.inputdevice), BTN_TOUCH, 0); + input_sync(ts_omap.inputdevice); + input_report_key(ts_omap.inputdevice, BTN_TOUCH, 0); } if (!ts_omap.irq_enabled) { ts_omap.irq_enabled = 1; @@ -119,7 +119,10 @@ static irqreturn_t omap_ts_handler(int i ts_omap.irq_enabled = 0; disable_irq(irq); } - // restart acquire + // check for still pending timer, delete it if neccessary + if(timer_pending(&(ts_omap.ts_timer))) + del_timer(&(ts_omap.ts_timer)); + // restart acquire ts_omap.ts_timer.expires = jiffies + HZ / 100; add_timer(&(ts_omap.ts_timer)); @@ -168,14 +171,14 @@ static int __init omap_ts_probe(struct p return -EINVAL; } - init_input_dev(&(ts_omap.inputdevice)); - ts_omap.inputdevice.name = OMAP_TS_NAME; - ts_omap.inputdevice.dev = &pdev->dev; - ts_omap.inputdevice.evbit[0] = BIT(EV_KEY) | BIT(EV_ABS); - ts_omap.inputdevice.keybit[LONG(BTN_TOUCH)] |= BIT(BTN_TOUCH); - ts_omap.inputdevice.absbit[0] = + ts_omap.inputdevice = input_allocate_device(); + ts_omap.inputdevice->name = OMAP_TS_NAME; + ts_omap.inputdevice->dev = &pdev->dev; + ts_omap.inputdevice->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS); + ts_omap.inputdevice->keybit[LONG(BTN_TOUCH)] |= BIT(BTN_TOUCH); + ts_omap.inputdevice->absbit[0] = BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_PRESSURE); - input_register_device(&(ts_omap.inputdevice)); + input_register_device(ts_omap.inputdevice); ts_omap.dev->enable(); @@ -187,7 +190,7 @@ static int __init omap_ts_probe(struct p static int omap_ts_remove(struct platform_device *pdev) { ts_omap.dev->disable(); - input_unregister_device(&ts_omap.inputdevice); + input_unregister_device(ts_omap.inputdevice); if (ts_omap.irq != -1) free_irq(ts_omap.irq, &ts_omap); --- ./drivers/input/touchscreen/omap/omap_ts.h_orig 2005-12-02 17:42:30.000000000 +0100 +++ ./drivers/input/touchscreen/omap/omap_ts.h 2005-12-02 17:43:05.000000000 +0100 @@ -42,7 +42,7 @@ struct ts_device { }; struct omap_ts_t{ - struct input_dev inputdevice; + struct input_dev * inputdevice; struct timer_list ts_timer; // Timer for triggering acquisitions int touched; int irq;