Suspend/resume conditions can be very tricky. Add some info
printk's to help tracking what's happening there.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Instead of using printk(KERN_foo, use pr_foo() macros.
No functional changes.
Note: we should do the same for dprintk(), but that would
require to remove the dprintk levels. So, for now, let's
not touch on it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
It doesn't make sense to handle an IR code given before
suspending after the device resume. So, turn off IR
int while suspending.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
As the RC kthread can re-enable IR int, we should first
cancel the kthread and then disable IR int.
While here, remove a temporary debug printk.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
When the DVB code sets the frontend, it disables the IR
INT, probably due to some hardware bug, as there's no code
there at au8522 frontend that writes on register 0xe0.
Fixing it at au8522 code is hard, as it doesn't know if the
IR is enabled or disabled, and just restoring the value of
register 0xe0 could cause other nasty effects. So, better
to add a hack at au0828-input polling interval to enable int,
if disabled.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
The IR code increases the power consumption of the device.
Allow to disable it via modprobe parameter.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This sleep was doing some debouncing on the original driver.
This is not needed on Linux, because the RC core and the input
layer already takes care of it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
HVR-950Q uses an I2C remote controller at address 0x47 (7-bits
notation). Add support for it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
