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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-02-29 09:25:20 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-02-29 12:50:51 +0100 |
| commit | a1383655cfaa71609d6236ae0fcf3b6047462b98 (patch) | |
| tree | c6f123859e0dfcfaa6c1063eda26f27e208d3cac /target/linux/bcm27xx/patches-5.4/950-0112-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch | |
| parent | a8aa974a9dfb4cba484dc4c1e4207fd9ec803410 (diff) | |
| download | upstream-a1383655cfaa71609d6236ae0fcf3b6047462b98.tar.gz upstream-a1383655cfaa71609d6236ae0fcf3b6047462b98.tar.bz2 upstream-a1383655cfaa71609d6236ae0fcf3b6047462b98.zip | |
bcm27xx: add linux 5.4 support
Tested on bcm2710 (Raspberry Pi 3B).
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0112-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0112-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0112-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch b/target/linux/bcm27xx/patches-5.4/950-0112-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch new file mode 100644 index 0000000000..125ef98d69 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0112-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch @@ -0,0 +1,32 @@ +From 160e62d1a19ea1167c5de663e906685042167b1f Mon Sep 17 00:00:00 2001 +From: popcornmix <popcornmix@gmail.com> +Date: Mon, 14 Jul 2014 22:02:09 +0100 +Subject: [PATCH] hid: Reduce default mouse polling interval to 60Hz + +Reduces overhead when using X +--- + drivers/hid/usbhid/hid-core.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +--- a/drivers/hid/usbhid/hid-core.c ++++ b/drivers/hid/usbhid/hid-core.c +@@ -45,7 +45,7 @@ + * Module parameters. + */ + +-static unsigned int hid_mousepoll_interval; ++static unsigned int hid_mousepoll_interval = ~0; + module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644); + MODULE_PARM_DESC(mousepoll, "Polling interval of mice"); + +@@ -1101,7 +1101,9 @@ static int usbhid_start(struct hid_devic + */ + switch (hid->collection->usage) { + case HID_GD_MOUSE: +- if (hid_mousepoll_interval > 0) ++ if (hid_mousepoll_interval == ~0 && interval < 16) ++ interval = 16; ++ else if (hid_mousepoll_interval != ~0 && hid_mousepoll_interval != 0) + interval = hid_mousepoll_interval; + break; + case HID_GD_JOYSTICK: |