From: Marc Dietrich <marvin24@xxxxxx>
This change makes the touchpad buttons work after suspend/resume.
Signed-off-by: Marc Dietrich <marvin24@xxxxxx>
Signed-off-by: Julian Andres Klode <jak@xxxxxxxxxxxxx>
---
drivers/staging/nvec/nvec_ps2.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/staging/nvec/nvec_ps2.c b/drivers/staging/nvec/nvec_ps2.c
index 7f470ba..4be3d22 100644
--- a/drivers/staging/nvec/nvec_ps2.c
+++ b/drivers/staging/nvec/nvec_ps2.c
@@ -123,6 +123,9 @@ static int nvec_mouse_suspend(struct platform_device *pdev, pm_message_t state)
{
struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent);
+ /* disable mouse */
+ nvec_write_async(nvec, "\x06\xf4", 2);
+
/* send cancel autoreceive */
nvec_write_async(nvec, "\x06\x04", 2);
@@ -131,8 +134,13 @@ static int nvec_mouse_suspend(struct platform_device *pdev, pm_message_t state)
static int nvec_mouse_resume(struct platform_device *pdev)
{
+ struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent);
+
ps2_startstreaming(ps2_dev.ser_dev);
+ /* enable mouse */
+ nvec_write_async(nvec, "\x06\xf5", 2);
+
return 0;
}
--
1.7.7.3
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