From 85a90528b2b4f2d38a56df5b3f137223983aad4b Mon Sep 17 00:00:00 2001 From: Marc Dietrich Date: Sun, 27 Jan 2013 17:43:42 +0100 Subject: staging: nvec: fix mouse suspend/resume calls The EC command for enable/disable is not an EC command. Instead it needs to be send to the mouse. Signed-off-by: Marc Dietrich Signed-off-by: Greg Kroah-Hartman --- drivers/staging/nvec/nvec_ps2.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) (limited to 'drivers/staging/nvec') diff --git a/drivers/staging/nvec/nvec_ps2.c b/drivers/staging/nvec/nvec_ps2.c index 88dd288bf3d..b1a5a9604ce 100644 --- a/drivers/staging/nvec/nvec_ps2.c +++ b/drivers/staging/nvec/nvec_ps2.c @@ -25,6 +25,9 @@ #define STOP_STREAMING {'\x06', '\x04'} #define SEND_COMMAND {'\x06', '\x01', '\xf4', '\x01'} +#define ENABLE_MOUSE 0xf4 +#define DISABLE_MOUSE 0xf5 + #ifdef NVEC_PS2_DEBUG #define NVEC_PHD(str, buf, len) \ print_hex_dump(KERN_DEBUG, str, DUMP_PREFIX_NONE, \ @@ -133,27 +136,22 @@ static int nvec_mouse_remove(struct platform_device *pdev) #ifdef CONFIG_PM_SLEEP static int nvec_mouse_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent); - /* disable mouse */ - nvec_write_async(nvec, "\x06\xf4", 2); + ps2_sendcommand(ps2_dev.ser_dev, DISABLE_MOUSE); /* send cancel autoreceive */ - nvec_write_async(nvec, "\x06\x04", 2); + ps2_stopstreaming(ps2_dev.ser_dev); return 0; } static int nvec_mouse_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct nvec_chip *nvec = dev_get_drvdata(pdev->dev.parent); - + /* start streaming */ ps2_startstreaming(ps2_dev.ser_dev); /* enable mouse */ - nvec_write_async(nvec, "\x06\xf5", 2); + ps2_sendcommand(ps2_dev.ser_dev, ENABLE_MOUSE); return 0; } -- cgit v1.2.3