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If debug messages are enabled, the card initialization done in `jr3_pci_auto_attach()` spits out 24 (0x18) debug messages to show the null-terminated copyright string embedded in the firmware, one character at a time, including the ASCII NUL characters at the end. Factor out the copyright display into a new function `jr3_pci_show_copyright()` and re-work it to copy the whole copyright string into a buffer, so that it can be shown with a single debug message. Incidentally, this also removes a checkpatch warning "Avoid multiple line dereference" in the original code. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.