Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
Dmitry Torokhov
authored
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: dd4cae8b ("Input: Add Microchip AR1021 i2c touchscreen") Reviewed-By:Christian Gmeiner <christian.gmeiner@gmail.com> Tested-by:
Martin Kepplinger <martin.kepplinger@ginzinger.com> Signed-off-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com>