On Mon, Jan 12, 2015 at 12:08:14PM +0000, Russell King - ARM Linux wrote: > On Fri, Jan 09, 2015 at 06:21:32PM +0100, Wolfram Sang wrote: > > +static int i2c_quirk_error(struct i2c_adapter *adap, struct i2c_msg *msg, > > char *err_msg) > > +{ > > + dev_err(&adap->dev, "quirk: %s (addr 0x%04x, size %u)\n", err_msg, > > msg->addr, msg->len); > > + return -EOPNOTSUPP; > > +} > > So, what happens if I open an I2C adapter, find a message which causes > i2c_quirk_error() to be called, and then spin repeatedly calling that... > Shouldn't there be some rate limiting to this?
Can be argued. Changed to dev_err_ratelimited(). Thanks!
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