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path: root/drivers/input/tsdev.c
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Diffstat (limited to 'drivers/input/tsdev.c')
-rw-r--r--drivers/input/tsdev.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c
index 00e3929c6288..a730c461227f 100644
--- a/drivers/input/tsdev.c
+++ b/drivers/input/tsdev.c
@@ -135,8 +135,6 @@ struct tsdev_list {
135#define TS_GET_CAL _IOR(IOC_H3600_TS_MAGIC, 10, struct ts_calibration) 135#define TS_GET_CAL _IOR(IOC_H3600_TS_MAGIC, 10, struct ts_calibration)
136#define TS_SET_CAL _IOW(IOC_H3600_TS_MAGIC, 11, struct ts_calibration) 136#define TS_SET_CAL _IOW(IOC_H3600_TS_MAGIC, 11, struct ts_calibration)
137 137
138static struct input_handler tsdev_handler;
139
140static struct tsdev *tsdev_table[TSDEV_MINORS/2]; 138static struct tsdev *tsdev_table[TSDEV_MINORS/2];
141 139
142static int tsdev_fasync(int fd, struct file *file, int on) 140static int tsdev_fasync(int fd, struct file *file, int on)
@@ -263,7 +261,7 @@ static int tsdev_ioctl(struct inode *inode, struct file *file,
263 return retval; 261 return retval;
264} 262}
265 263
266static struct file_operations tsdev_fops = { 264static const struct file_operations tsdev_fops = {
267 .owner = THIS_MODULE, 265 .owner = THIS_MODULE,
268 .open = tsdev_open, 266 .open = tsdev_open,
269 .release = tsdev_release, 267 .release = tsdev_release,
@@ -370,7 +368,7 @@ static void tsdev_event(struct input_handle *handle, unsigned int type,
370 368
371static struct input_handle *tsdev_connect(struct input_handler *handler, 369static struct input_handle *tsdev_connect(struct input_handler *handler,
372 struct input_dev *dev, 370 struct input_dev *dev,
373 struct input_device_id *id) 371 const struct input_device_id *id)
374{ 372{
375 struct tsdev *tsdev; 373 struct tsdev *tsdev;
376 struct class_device *cdev; 374 struct class_device *cdev;
@@ -443,7 +441,7 @@ static void tsdev_disconnect(struct input_handle *handle)
443 tsdev_free(tsdev); 441 tsdev_free(tsdev);
444} 442}
445 443
446static struct input_device_id tsdev_ids[] = { 444static const struct input_device_id tsdev_ids[] = {
447 { 445 {
448 .flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_KEYBIT | INPUT_DEVICE_ID_MATCH_RELBIT, 446 .flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_KEYBIT | INPUT_DEVICE_ID_MATCH_RELBIT,
449 .evbit = { BIT(EV_KEY) | BIT(EV_REL) }, 447 .evbit = { BIT(EV_KEY) | BIT(EV_REL) },
@@ -481,9 +479,7 @@ static struct input_handler tsdev_handler = {
481 479
482static int __init tsdev_init(void) 480static int __init tsdev_init(void)
483{ 481{
484 input_register_handler(&tsdev_handler); 482 return input_register_handler(&tsdev_handler);
485 printk(KERN_INFO "ts: Compaq touchscreen protocol output\n");
486 return 0;
487} 483}
488 484
489static void __exit tsdev_exit(void) 485static void __exit tsdev_exit(void)