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| author | Tobias Klauser <tklauser@distanz.ch> | 2014-10-31 16:16:19 (GMT) |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-10-31 16:31:57 (GMT) |
| commit | d0269b8475020718afd7f559064698f5500fa879 (patch) | |
| tree | ccdaa76f5ac3cddcadcfd671350ae2fff2fa8dcf | |
| parent | fbefc5e7e63228d56963eeb0db10209ea0fafe9d (diff) | |
| download | linux-d0269b8475020718afd7f559064698f5500fa879.tar.xz | |
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>
| -rw-r--r-- | drivers/input/serio/altera_ps2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c index cce69d6..e0371e1 100644 --- a/drivers/input/serio/altera_ps2.c +++ b/drivers/input/serio/altera_ps2.c @@ -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 */ } /* |