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Marc Kleine-Budde
592bf5a09d
There's no need to iterate over all supported adapters to find the struct peak_usb_adapter that describes the currently probed devices's capabilities. The driver core gives us the information for free, if we assign it to the struct usb_device_id::driver_info. This patch assigns the usb_device_id::driver_info and converts peak_usb_probe() to make use of it. This reduces the driver size by 100 bytes on ARCH=arm. | add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-124 (-124) | Function old new delta | peak_usb_adapters_list 24 - -24 | peak_usb_probe 236 136 -100 | Total: Before=25263, After=25139, chg -0.49% Link: https://lore.kernel.org/r/20210406111622.1874957-6-mkl@pengutronix.de Acked-by: Stephane Grosjean <s.grosjean@peak-system.com> Tested-by: Stephane Grosjean <s.grosjean@peak-system.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.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.
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.