diff options
author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-06-26 01:48:47 -0400 |
---|---|---|
committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-06-26 01:48:47 -0400 |
commit | 1e0afb288e56d469ca1c583342bb9782d49333c6 (patch) | |
tree | 5d2f5d4ebc029a5361d66acebec3a8023ea05ad4 /drivers/input/mousedev.c | |
parent | f60d2b111cd55c335c2b70e50d66a612d2b10856 (diff) | |
download | op-kernel-dev-1e0afb288e56d469ca1c583342bb9782d49333c6.zip op-kernel-dev-1e0afb288e56d469ca1c583342bb9782d49333c6.tar.gz |
Input: fix formatting to better follow CodingStyle
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/mousedev.c')
-rw-r--r-- | drivers/input/mousedev.c | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index b685a50..eb721b1 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -123,7 +123,9 @@ static void mousedev_touchpad_event(struct input_dev *dev, struct mousedev *mous if (mousedev->touch) { size = dev->absmax[ABS_X] - dev->absmin[ABS_X]; - if (size == 0) size = 256 * 2; + if (size == 0) + size = 256 * 2; + switch (code) { case ABS_X: fx(0) = value; @@ -155,18 +157,24 @@ static void mousedev_abs_event(struct input_dev *dev, struct mousedev *mousedev, switch (code) { case ABS_X: size = dev->absmax[ABS_X] - dev->absmin[ABS_X]; - if (size == 0) size = xres ? : 1; - if (value > dev->absmax[ABS_X]) value = dev->absmax[ABS_X]; - if (value < dev->absmin[ABS_X]) value = dev->absmin[ABS_X]; + if (size == 0) + size = xres ? : 1; + if (value > dev->absmax[ABS_X]) + value = dev->absmax[ABS_X]; + if (value < dev->absmin[ABS_X]) + value = dev->absmin[ABS_X]; mousedev->packet.x = ((value - dev->absmin[ABS_X]) * xres) / size; mousedev->packet.abs_event = 1; break; case ABS_Y: size = dev->absmax[ABS_Y] - dev->absmin[ABS_Y]; - if (size == 0) size = yres ? : 1; - if (value > dev->absmax[ABS_Y]) value = dev->absmax[ABS_Y]; - if (value < dev->absmin[ABS_Y]) value = dev->absmin[ABS_Y]; + if (size == 0) + size = yres ? : 1; + if (value > dev->absmax[ABS_Y]) + value = dev->absmax[ABS_Y]; + if (value < dev->absmin[ABS_Y]) + value = dev->absmin[ABS_Y]; mousedev->packet.y = yres - ((value - dev->absmin[ABS_Y]) * yres) / size; mousedev->packet.abs_event = 1; break; @@ -202,7 +210,7 @@ static void mousedev_key_event(struct mousedev *mousedev, unsigned int code, int case BTN_SIDE: index = 3; break; case BTN_4: case BTN_EXTRA: index = 4; break; - default: return; + default: return; } if (value) { @@ -285,10 +293,9 @@ static void mousedev_touchpad_touch(struct mousedev *mousedev, int value) mousedev->touch = mousedev->pkt_count = 0; mousedev->frac_dx = 0; mousedev->frac_dy = 0; - } - else - if (!mousedev->touch) - mousedev->touch = jiffies; + + } else if (!mousedev->touch) + mousedev->touch = jiffies; } static void mousedev_event(struct input_handle *handle, unsigned int type, unsigned int code, int value) @@ -327,7 +334,7 @@ static void mousedev_event(struct input_handle *handle, unsigned int type, unsig mousedev->pkt_count++; /* Input system eats duplicate events, but we need all of them * to do correct averaging so apply present one forward - */ + */ fx(0) = fx(1); fy(0) = fy(1); } @@ -346,7 +353,9 @@ static int mousedev_fasync(int fd, struct file *file, int on) { int retval; struct mousedev_list *list = file->private_data; + retval = fasync_helper(fd, file, on, &list->fasync); + return retval < 0 ? retval : 0; } @@ -507,14 +516,16 @@ static ssize_t mousedev_write(struct file * file, const char __user * buffer, si list->imexseq = 0; list->mode = MOUSEDEV_EMUL_EXPS; } - } else list->imexseq = 0; + } else + list->imexseq = 0; if (c == mousedev_imps_seq[list->impsseq]) { if (++list->impsseq == MOUSEDEV_SEQ_LEN) { list->impsseq = 0; list->mode = MOUSEDEV_EMUL_IMPS; } - } else list->impsseq = 0; + } else + list->impsseq = 0; list->ps2[0] = 0xfa; @@ -598,6 +609,7 @@ static ssize_t mousedev_read(struct file * file, char __user * buffer, size_t co static unsigned int mousedev_poll(struct file *file, poll_table *wait) { struct mousedev_list *list = file->private_data; + poll_wait(file, &list->mousedev->wait, wait); return ((list->ready || list->buffer) ? (POLLIN | POLLRDNORM) : 0) | (list->mousedev->exist ? 0 : (POLLHUP | POLLERR)); |