pinctrl: rockchip: constify mux recalced and route data arrays

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The mux_recalced_data and mux_route_data arrays are never modified after
initialization. Mark them const so they can be placed in read-only
memory. Also constify the corresponding struct fields in
rockchip_pin_ctrl and local pointer variables.

This is inspired by review comments on Dmitry Yashin's earlier
RK3308B series [1].

[1] https://lore.kernel.org/all/20240515121634.23945-1-dmt.yashin@gmail.com/

Signed-off-by: Hugo VALTIER <hugo@ahdrone.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>

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Hugo VALTIER 2026-07-17 09:59:14 +02:00 • committed by Linus Walleij

parent 52a274b2c6

commit 0e5d8cf3f7

2 changed files with 19 additions and 19 deletions

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34

drivers/pinctrl/pinctrl-rockchip.c

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4

drivers/pinctrl/pinctrl-rockchip.h

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