9e786e1930
commit 00511d2abf5708ad05dd5d1c36adb2468d274698 upstream. After ufshcd_wl_shutdown() set device power off and link off, ufshcd_shutdown() could turn off clock/power. Also remove pm_runtime_get_sync. The reason why it is safe to remove pm_runtime_get_sync() is because: - ufshcd_wl_shutdown() -> pm_runtime_get_sync() will resume hba->dev too. - device resume(turn on clk/power) is not required, even if device is in RPM_SUSPENDED. Link: https://lore.kernel.org/r/20220727030526.31022-1-peter.wang@mediatek.com Fixes: b294ff3e3449 ("scsi: ufs: core: Enable power management for wlun") Cc: <stable@vger.kernel.org> # 5.15.x Reviewed-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Peter Wang <peter.wang@mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 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.