mirror of
https://github.com/torvalds/linux.git
synced 2026-05-05 23:05:25 -04:00
118eb2cb97
Both bs->regs and bs->{rx,tx}_io are tagged __iomem, so we shouldn't
cast them to anything else.
Silences the following sparse warning:
drivers/spi/spi-bcm63xx.c:571:22: warning: cast removes address space '__iomem' of expression
drivers/spi/spi-bcm63xx.c:571:19: warning: incorrect type in assignment (different address spaces)
drivers/spi/spi-bcm63xx.c:571:19: expected unsigned char [noderef] [usertype] __iomem *tx_io
drivers/spi/spi-bcm63xx.c:571:19: got unsigned char [usertype] *
drivers/spi/spi-bcm63xx.c:572:22: warning: cast removes address space '__iomem' of expression
drivers/spi/spi-bcm63xx.c:572:19: warning: incorrect type in assignment (different address spaces)
drivers/spi/spi-bcm63xx.c:572:19: expected unsigned char const [noderef] [usertype] __iomem *rx_io
drivers/spi/spi-bcm63xx.c:572:19: got unsigned char const [usertype] *
Fixes: b42dfed83d ("spi: add Broadcom BCM63xx SPI controller driver")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20251116093334.17423-1-jonas.gorski@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.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 reStructuredText 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.