647f5a00d3
CPMFCR_EB is the same as SMC_EB and is defined for both CPM1 and CPM2. CPMFCR_GBL is defined as 0 for CPM1. Therefore the CPM2 version of cpm_set_scc_fcr() and cpm_set_smc_fcr() can be used on both CPM1 and CPM2. And cpm_set_brg() is already identical and just a wrapper of cpm_setbrg(). In addition those three fonctions are only called once from cpm_uart_core.c, so just replace the calls with the content of the CPM2 versions of them. And DPRAM_BASE is identical so can go in cpm_uart.h. While moving it, use cpm_muram_addr() directly instead of the cpm_dpram_addr() macro and remove __force tag which isn't needed. Then cpm_uart_cpm1.h and cpm_uart_cpm2.h go away. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Link: https://lore.kernel.org/r/6920e61fd362961ae1aeda897c8bfe1efacdc9dc.1691068700.git.christophe.leroy@csgroup.eu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.