17dd94796c
Now %p doesn't print visible pointer address unless the user really want it. According to Documentation/core-api/printk-formats.rst, %px should be used instead, otherwise we could see: rk3x-i2c ff110000.i2c: Initialized RK3xxx I2C bus at (____ptrval____) rk3x-i2c ff130000.i2c: Initialized RK3xxx I2C bus at (____ptrval____) rk3x-i2c ff3c0000.i2c: Initialized RK3xxx I2C bus at (____ptrval____) rk3x-i2c ff3d0000.i2c: Initialized RK3xxx I2C bus at (____ptrval____) But I don't really understand why we need dump it in the first place! Let's remove the whole pointless log. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
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.