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Ignore false button events generated by switch gpio use

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5687 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
mbm 2006-12-01 22:31:11 +00:00
parent 96f9164024
commit a24cfbd6de
1 changed files with 2 additions and 0 deletions
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2
package/broadcom-diag/src/diag.c
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@ -556,6 +556,8 @@ static irqreturn_t button_handler(int irq, void *dev_id, struct pt_regs *regs)
changed = platform.button_polarity ^ in; changed = platform.button_polarity ^ in;
platform.button_polarity = in; platform.button_polarity = in;
changed &= ~gpio_outen(0, 0);
for (b = platform.buttons; b->name; b++) { for (b = platform.buttons; b->name; b++) {
struct event_t *event; struct event_t *event;