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Input: altera_ps2 - write to correct register when disabling interrupts 

In altera_ps2_close, the data register (offset 0) is written instead of
the control register (offset 4), leading to the RX interrupt not being
disabled. Fix this by calling writel() with the offset for the proper
register.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
hifive-unleashed-5.1
Tobias Klauser 2014-10-31 09:16:19 -07:00 committed by Dmitry Torokhov
parent fbefc5e7e6
commit d0269b8475
1 changed files with 1 additions and 1 deletions
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2
drivers/input/serio/altera_ps2.c
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@ -74,7 +74,7 @@ static void altera_ps2_close(struct serio *io)
{
struct ps2if *ps2if = io->port_data;
writel(0, ps2if->base); /* disable rx irq */
writel(0, ps2if->base + 4); /* disable rx irq */
}
/*