[PATCH 02/45] clk: at91: Make sure clk_init_data is fully initialized
Nicolas Ferre
nicolas.ferre at microchip.com
Fri Aug 21 06:39:46 PDT 2026
On 21/08/2026 at 10:53, 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/at91/clk-audio-pll.c | 4 ++--
> drivers/clk/at91/clk-h32mx.c | 2 +-
> drivers/clk/at91/clk-main.c | 2 +-
> drivers/clk/at91/clk-pll.c | 2 +-
> drivers/clk/at91/clk-plldiv.c | 2 +-
> drivers/clk/at91/clk-slow.c | 2 +-
> drivers/clk/at91/clk-smd.c | 2 +-
> drivers/clk/at91/clk-usb.c | 6 +++---
> drivers/clk/at91/sckc.c | 2 +-
> 9 files changed, 12 insertions(+), 12 deletions(-)
Acked-by: Nicolas Ferre <nicolas.ferre at microchip.com>
Thanks Geert,
Nicolas
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