Since commit 7ef9651e ("clk: Provide new devm_clk helpers for prepared
and enabled clocks"), devm_clk_get() and clk_prepare_enable() can now be
replaced by devm_clk_get_enabled() when driver enables (and possibly
prepares) the clocks for the whole lifetime of the device. Moreover, it is
no longer necessary to unprepare and disable the clocks explicitly.
Also, devm_clk_get_optional() and clk_prepare_enable() can now be
replaced by devm_clk_get_optional_enabled().Moreover, the two functions
mtk_snand_enable_clk() and mtk_snand_disable_clk() no longer are used,
drop them for clean code.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Li Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20230823133938.1359106-20-lizetao1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>