mfd: tps65219: Constify struct regmap_irq_sub_irq_map and tps65219_chip_data

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'struct regmap_irq_sub_irq_map' and 'struct tps65219_chip_data' are not
modified in this driver.

Constifying these structures moves some data to a read-only section, so
increases overall security.

On a x86_64, with allmodconfig:
Before:
======
   text	   data	    bss	    dec	    hex	filename
  27804	  10016	    256	  38076	   94bc	drivers/mfd/tps65219.o

After:
=====
   text	   data	    bss	    dec	    hex	filename
  27893	   9792	    256	  37941	   9435	drivers/mfd/tps65219.o

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/117946696551de41b706ea9b973a7ccaacea5178.1750530460.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Lee Jones <lee@kernel.org>

...

This commit is contained in:

Christophe JAILLET 2025-06-21 20:28:20 +02:00 • committed by Lee Jones

parent 86b0fc4b2b

commit 238b671ddd

1 changed files with 3 additions and 3 deletions

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6

drivers/mfd/tps65219.c

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