Ignore false button events generated by switch gpio use
authorMike Baker <mbm@openwrt.org>
Fri, 1 Dec 2006 22:31:11 +0000 (22:31 +0000)
committerMike Baker <mbm@openwrt.org>
Fri, 1 Dec 2006 22:31:11 +0000 (22:31 +0000)
SVN-Revision: 5687

package/broadcom-diag/src/diag.c

index e17f255..b0def22 100644 (file)
@@ -556,6 +556,8 @@ static irqreturn_t button_handler(int irq, void *dev_id, struct pt_regs *regs)
        changed = platform.button_polarity ^ in;
        platform.button_polarity = in;
 
+       changed &= ~gpio_outen(0, 0);
+
        for (b = platform.buttons; b->name; b++) { 
                struct event_t *event;