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5eeb7fe919
A MDMA issue has been solved on Kernel 5.7. The effect of this fix is that the MDMA driver is now deferred and the FMC2 NFC driver is also deferred. All is working fine but there is a FMC2 log in the console: stm32_fmc2_nfc 58002000.nand-controller: failed to request tx DMA channel: -517 This patch removes the display of this log in the console in case of this error is -EPROBE_DEFER. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/1591975362-22009-2-git-send-email-christophe.kerello@st.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.