Remove printf statments?

[oblidor]

Hi

Are the printf's necessary? They would only slow things down if activated several times, but I guess they are there for debugging purposes at the moment?

[dixie]

I'm not author, but as far as I understand, this printf statement happens only on open() call for /dev/input/event1, which happens only at the start of Remarkable application or sporadically. The heavy lifting happens in read() call.