drivers/input/joystick/spaceorb.c

112

struct spaceorb* spaceorb = serio_get_drvdata(serio);

drivers/input/joystick/spaceorb.c

115

if (spaceorb->idx) spaceorb_process_packet(spaceorb);

drivers/input/joystick/spaceorb.c

116

spaceorb->idx = 0;

drivers/input/joystick/spaceorb.c

118

if (spaceorb->idx < SPACEORB_MAX_LENGTH)

drivers/input/joystick/spaceorb.c

119

spaceorb->data[spaceorb->idx++] = data & 0x7f;

drivers/input/joystick/spaceorb.c

129

struct spaceorb* spaceorb = serio_get_drvdata(serio);

drivers/input/joystick/spaceorb.c

133

input_unregister_device(spaceorb->dev);

drivers/input/joystick/spaceorb.c

134

kfree(spaceorb);

drivers/input/joystick/spaceorb.c

145

struct spaceorb *spaceorb;

drivers/input/joystick/spaceorb.c

150

spaceorb = kzalloc_obj(*spaceorb);

drivers/input/joystick/spaceorb.c

152

if (!spaceorb || !input_dev)

drivers/input/joystick/spaceorb.c

155

spaceorb->dev = input_dev;

drivers/input/joystick/spaceorb.c

156

snprintf(spaceorb->phys, sizeof(spaceorb->phys), "%s/input0", serio->phys);

drivers/input/joystick/spaceorb.c

159

input_dev->phys = spaceorb->phys;

drivers/input/joystick/spaceorb.c

174

serio_set_drvdata(serio, spaceorb);

drivers/input/joystick/spaceorb.c

180

err = input_register_device(spaceorb->dev);

drivers/input/joystick/spaceorb.c

189

kfree(spaceorb);

drivers/input/joystick/spaceorb.c

55

static void spaceorb_process_packet(struct spaceorb *spaceorb)

drivers/input/joystick/spaceorb.c

57

struct input_dev *dev = spaceorb->dev;

drivers/input/joystick/spaceorb.c

58

unsigned char *data = spaceorb->data;

drivers/input/joystick/spaceorb.c

63

if (spaceorb->idx < 2) return;

drivers/input/joystick/spaceorb.c

64

for (i = 0; i < spaceorb->idx; i++) c ^= data[i];

drivers/input/joystick/spaceorb.c

70

spaceorb->data[spaceorb->idx - 1] = 0;

drivers/input/joystick/spaceorb.c

71

for (i = 1; i < spaceorb->idx && spaceorb->data[i] == ' '; i++);

drivers/input/joystick/spaceorb.c

73

dev->name, spaceorb->data + i, spaceorb->phys);

drivers/input/joystick/spaceorb.c

77

if (spaceorb->idx != 12) return;

drivers/input/joystick/spaceorb.c

78

for (i = 0; i < 9; i++) spaceorb->data[i+2] ^= spaceorb_xor[i];

drivers/input/joystick/spaceorb.c

92

if (spaceorb->idx != 5) return;

drivers/input/joystick/spaceorb.c

99

if (spaceorb->idx != 4) return;