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path: root/drivers/input/touchscreen/gunze.c
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Diffstat (limited to 'drivers/input/touchscreen/gunze.c')
-rw-r--r--drivers/input/touchscreen/gunze.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/gunze.c b/drivers/input/touchscreen/gunze.c
index b769b21973b7..817c2198933d 100644
--- a/drivers/input/touchscreen/gunze.c
+++ b/drivers/input/touchscreen/gunze.c
@@ -60,7 +60,7 @@ struct gunze {
60 char phys[32]; 60 char phys[32];
61}; 61};
62 62
63static void gunze_process_packet(struct gunze* gunze, struct pt_regs *regs) 63static void gunze_process_packet(struct gunze* gunze)
64{ 64{
65 struct input_dev *dev = gunze->dev; 65 struct input_dev *dev = gunze->dev;
66 66
@@ -70,7 +70,6 @@ static void gunze_process_packet(struct gunze* gunze, struct pt_regs *regs)
70 return; 70 return;
71 } 71 }
72 72
73 input_regs(dev, regs);
74 input_report_abs(dev, ABS_X, simple_strtoul(gunze->data + 1, NULL, 10)); 73 input_report_abs(dev, ABS_X, simple_strtoul(gunze->data + 1, NULL, 10));
75 input_report_abs(dev, ABS_Y, 1024 - simple_strtoul(gunze->data + 6, NULL, 10)); 74 input_report_abs(dev, ABS_Y, 1024 - simple_strtoul(gunze->data + 6, NULL, 10));
76 input_report_key(dev, BTN_TOUCH, gunze->data[0] == 'T'); 75 input_report_key(dev, BTN_TOUCH, gunze->data[0] == 'T');
@@ -78,12 +77,12 @@ static void gunze_process_packet(struct gunze* gunze, struct pt_regs *regs)
78} 77}
79 78
80static irqreturn_t gunze_interrupt(struct serio *serio, 79static irqreturn_t gunze_interrupt(struct serio *serio,
81 unsigned char data, unsigned int flags, struct pt_regs *regs) 80 unsigned char data, unsigned int flags)
82{ 81{
83 struct gunze* gunze = serio_get_drvdata(serio); 82 struct gunze* gunze = serio_get_drvdata(serio);
84 83
85 if (data == '\r') { 84 if (data == '\r') {
86 gunze_process_packet(gunze, regs); 85 gunze_process_packet(gunze);
87 gunze->idx = 0; 86 gunze->idx = 0;
88 } else { 87 } else {
89 if (gunze->idx < GUNZE_MAX_LENGTH) 88 if (gunze->idx < GUNZE_MAX_LENGTH)