[PATCH 32/45] clk: socfpga: Make sure clk_init_data is fully initialized
Dinh Nguyen
dinguyen at kernel.org
Fri Aug 21 06:31:01 PDT 2026
On 8/21/26 03:53, Geert Uytterhoeven wrote:
> The clk_init_data structure contains several mutually-exclusive members
> for different methods to specify the possible parents of a clock,
> prompting drivers to initialize only the members they need. However,
> not initializing all members may cause subtle issues, which are only
> exposed when CONFIG_INIT_STACK_ALL_PATTERN or CONFIG_INIT_STACK_NONE is
> enabled.
>
> Make sure all members are fully initialized, to avoid such bugs, and to
> prevent future breakage when converting drivers to a different method
> for specifying the parents.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
> ---
> Compile-tested only.
> ---
> drivers/clk/socfpga/clk-gate-a10.c | 2 +-
> drivers/clk/socfpga/clk-gate-s10.c | 6 +++---
> drivers/clk/socfpga/clk-gate.c | 2 +-
> drivers/clk/socfpga/clk-periph-a10.c | 2 +-
> drivers/clk/socfpga/clk-periph-s10.c | 8 ++++----
> drivers/clk/socfpga/clk-periph.c | 2 +-
> drivers/clk/socfpga/clk-pll-a10.c | 2 +-
> drivers/clk/socfpga/clk-pll-s10.c | 8 ++++----
> drivers/clk/socfpga/clk-pll.c | 2 +-
> 9 files changed, 17 insertions(+), 17 deletions(-)
>
Acked-by: Dinh Nguyen <dinguyen at kernel.org>
Thanks,
Dinh
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