Commit 799a2a21 authored Mar 30, 2011 by Rajeev Kumar Committed by Dmitry Torokhov Mar 31, 2011

Input: spear-keyboard - fix inverted condition in interrupt handler



We should return IRQ_NONE from interrupt handler in case keyboard
does not report DATA_AVAIL condition.

Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

parent a718d79c

drivers/input/keyboard/spear-keyboard.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -69,7 +69,7 @@ static irqreturn_t spear_kbd_interrupt(int irq, void *dev_id)
		u8 sts, val;

		sts = readb(kbd->io_base + STATUS_REG);
		if (sts & DATA_AVAIL)
		if (!(sts & DATA_AVAIL))
		return IRQ_NONE;

		if (kbd->last_key != KEY_RESERVED) {