c7bedef053
In mmc_send_hpi_cmd() the host->max_busy_timeout is being validated towards the timeout for the eMMC HPI command, as to decide whether an R1 or R1B response should be used. Although, it has turned out the some host can't cope with that conversion, but needs R1B, which means MMC_CAP_NEED_RSP_BUSY is set for them. Let's take this into account, via using the common mmc_prepare_busy_cmd() when doing the validation, which also avoids some open coding. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com> Acked-by: Avri Altman <avri.altman@wdc.com> Link: https://lore.kernel.org/r/20210504161222.101536-3-ulf.hansson@linaro.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.