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25e3f30601
spi-nor/core.c needs to include linux/delay.h,
or it would raise below compile warning:
drivers/mtd/spi-nor/core.c: In function ‘spi_nor_soft_reset’:
drivers/mtd/spi-nor/core.c:2779:2: error: implicit declaration of function ‘usleep_range’ [-Werror=implicit-function-declaration]
2779 | usleep_range(SPI_NOR_SRST_SLEEP_MIN, SPI_NOR_SRST_SLEEP_MAX);
| ^~~~~~~~~~~~
Fixes: d73ee7534c ("mtd: spi-nor: core: perform a Soft Reset on shutdown")
Signed-off-by: Zeng Heng <zengheng4@huawei.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20220923031457.56103-1-zengheng4@huawei.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.