mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-13 14:09:38 -04:00
0bd0bb1fc1
Currently, the driver updates the FIFO watermark inside both update_scan_mode() and hwfifo_set_watermark(). Inside the IIO core, hwfifo_set_watermark() is called immediately after update_scan_mode(), making the first call to set_fifo_samples() redundant. Remove the first call to set_fifo_samples(), and merge the set_fifo_samples() function into the set_fifo_watermark() function. Also, since fifo_set_size is always set inside of update_scan_mode(), and it cannot be set to 0, remove the zero check from set_fifo_samples(). Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com> Link: https://lore.kernel.org/r/20220514182010.152784-1-cosmin.tanislav@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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.
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.