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a007d81aa5
Use spi_nor_read_id() core method to avoid duplication of code. Now the ID is read on the full SPI_NOR_MAX_ID_LEN instead of round_up(nor->info->id_len, 2), but it doesn't harm to read more ID bytes, so the change comes with no secondary effects. dev_dbg messages in case spi_nor_read_id() fails, will be added in a further patch after we split the octal DTR enable/disable methods. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Michael Walle <michael@walle.cc> Link: https://lore.kernel.org/r/20220420103427.47867-6-tudor.ambarus@microchip.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.