wifi: ath12k: Constify struct ath12k_dp_arch_ops

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'struct ath12k_dp_arch_ops' is not modified in this driver.

Constifying this structure moves some data to a read-only section, so
increases overall security, especially when the structure holds some
function pointers.

On a x86_64, with allmodconfig, as an example:
Before:
======
   text	   data	    bss	    dec	    hex	filename
   6318	   3384	      0	   9702	   25e6	drivers/net/wireless/ath/ath12k/wifi7/dp.o

After:
=====
   text	   data	    bss	    dec	    hex	filename
   6478	   3224	      0	   9702	   25e6	drivers/net/wireless/ath/ath12k/wifi7/dp.o

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Link: https://patch.msgid.link/969d732e2c6f169e1aa5e89c7e01743a1adb55df.1784010931.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>

...

This commit is contained in:

Christophe JAILLET 2026-07-14 10:39:14 +02:00 • committed by Jeff Johnson

parent 6c90f68f97

commit d6850f1984

2 changed files with 2 additions and 2 deletions

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2

drivers/net/wireless/ath/ath12k/dp.h

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2

drivers/net/wireless/ath/ath12k/wifi7/dp.c

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