Re: [PATCH v2] crypto/amlogic: Use devm APIs for clock management

[Herbert Xu]

On Tue, Sep 01, 2026 at 08:12:52AM +0530, Mohamad Raizudeen wrote:
> The driver currently gets the core clock and manually enables it using
> clk_prepare_enable(). This requires matching calls to
> clk_disable_unprepare() in the error paths and remove function.
> 
> Switch to devm_clk_get_enabled() instead. This lets the kernel handle
> enabling and disabling the clock automatically, which allow us to drop
> the manual cleanup code and keeps the probe function simple.
> 
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Closes: https://lore.kernel.org/oe-kbuild-all/202608310329.QgxCCMs1-lkp@xxxxxxxxx/
> Signed-off-by: Mohamad Raizudeen <raizudeen.kerneldev@xxxxxxxxx>
> ---
> Changes in v2:
> - Dropped the devm_crypto_engine_alloc_init() change due to build
>   failure reported by the kernel test robot.
> - Kept the devm_clk_get_enabled() clock cleanup as the sole focus of
>   this patch.
> - Link to v1: https://lore.kernel.org/linux-crypto/20260821151303.8150-1-raizudeen.kerneldev@xxxxxxxxx/T/#u
> 
>  drivers/crypto/amlogic/amlogic-gxl-core.c | 16 +++-------------
>  1 file changed, 3 insertions(+), 13 deletions(-)

Please take a look at

https://sashiko.dev/#/patchset/20260901024302.5407-1-raizudeen.kerneldev%40gmail.com

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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