OpenWrt – Blame information for rev 1
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| Rev | Author | Line No. | Line |
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| 1 | office | 1 | From cbfc3e48b94fdb14c5d8d2cc420ff6a4ad8fd39f Mon Sep 17 00:00:00 2001 |
| 2 | From: popcornmix <popcornmix@gmail.com> |
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| 3 | Date: Mon, 14 Jul 2014 22:02:09 +0100 |
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| 4 | Subject: [PATCH 193/454] hid: Reduce default mouse polling interval to 60Hz |
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| 5 | |||
| 6 | Reduces overhead when using X |
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| 7 | --- |
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| 8 | drivers/hid/usbhid/hid-core.c | 6 ++++-- |
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| 9 | 1 file changed, 4 insertions(+), 2 deletions(-) |
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| 10 | |||
| 11 | --- a/drivers/hid/usbhid/hid-core.c |
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| 12 | +++ b/drivers/hid/usbhid/hid-core.c |
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| 13 | @@ -48,7 +48,7 @@ |
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| 14 | * Module parameters. |
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| 15 | */ |
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| 16 | |||
| 17 | -static unsigned int hid_mousepoll_interval; |
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| 18 | +static unsigned int hid_mousepoll_interval = ~0; |
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| 19 | module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644); |
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| 20 | MODULE_PARM_DESC(mousepoll, "Polling interval of mice"); |
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| 21 | |||
| 22 | @@ -1098,7 +1098,9 @@ static int usbhid_start(struct hid_devic |
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| 23 | /* Change the polling interval of mice and joysticks. */ |
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| 24 | switch (hid->collection->usage) { |
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| 25 | case HID_GD_MOUSE: |
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| 26 | - if (hid_mousepoll_interval > 0) |
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| 27 | + if (hid_mousepoll_interval == ~0 && interval < 16) |
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| 28 | + interval = 16; |
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| 29 | + else if (hid_mousepoll_interval != ~0 && hid_mousepoll_interval != 0) |
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| 30 | interval = hid_mousepoll_interval; |
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| 31 | break; |
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| 32 | case HID_GD_JOYSTICK: |