Messages in this thread Patch in this message | | | From | Bjorn Helgaas <> | Subject | [PATCH] joydev: fix HZ->millisecond transformation | Date | Mon, 16 Dec 2002 12:27:38 -0700 |
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* fix a problem with HZ->millisecond transformation on non-x86 archs (from 2.5 change by vojtech@suse.cz)
Applies to 2.4.20.
diff -Nru a/drivers/input/joydev.c b/drivers/input/joydev.c --- a/drivers/input/joydev.c Mon Dec 16 12:16:32 2002 +++ b/drivers/input/joydev.c Mon Dec 16 12:16:32 2002 @@ -50,6 +50,8 @@ #define JOYDEV_MINORS 32 #define JOYDEV_BUFFER_SIZE 64 +#define MSECS(t) (1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ) + struct joydev { int exist; int open; @@ -134,7 +136,7 @@ return; } - event.time = jiffies * (1000 / HZ); + event.time = MSECS(jiffies); while (list) { @@ -279,7 +281,7 @@ struct js_event event; - event.time = jiffies * (1000/HZ); + event.time = MSECS(jiffies); if (list->startup < joydev->nkey) { event.type = JS_EVENT_BUTTON | JS_EVENT_INIT; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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