On 2017-04-14 01:32, Dmitry Torokhov wrote: > The name field in structure i2c_device_id is 20 characters, and we expect > it to be NULL-terminated, however we are trying to stuff it with 21 bytes > and thus NULL-terminator is lost. This causes issues when one creates > device with name "MICROCHIP_AR1021_I2C" as i2c core cuts off the last "C", > and automatic module loading by alias does not work as result. > > The -I2C suffix in the device name is superfluous, we know what bus we are > dealing with, so let's drop it. Also, no other driver uses capitals, and > the manufacturer name is normally not included, except in very rare cases > of incompatible name collisions. > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=116211 > Fixes: dd4cae8bf166 ("Input: Add Microchip AR1021 i2c touchscreen") > Signed-off-by: Dmitry Torokhov <dmitry.torok...@gmail.com>
Tested-by: Martin Kepplinger <martin.kepplin...@ginzinger.com>
