PCI: ls-gen4: Make struct mobiveil_rp_ops constant

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The struct mobiveil_rp_ops is not modified in this driver.

Thus, make this struct constant, which also moves data to a read-only
section decreasing object size and also improving overall security.

On a x86_64, with allmodconfig, as an example:

Before:
======
   text	   data	    bss	    dec	    hex	filename
   4446	    336	     32	   4814	   12ce	drivers/pci/controller/mobiveil/pcie-layerscape-gen4.o

After:
=====
   text	   data	    bss	    dec	    hex	filename
   4454	    328	     32	   4814	   12ce	drivers/pci/controller/mobiveil/pcie-layerscape-gen4.o

[kwilczynski: commit log]
Link: https://lore.kernel.org/linux-pci/189fd881cc8fd80220e74e91820e12cf3a5be114.1719260294.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>

...

This commit is contained in:

Christophe JAILLET 2024-06-24 22:18:20 +02:00 • committed by Krzysztof Wilczyński

parent 1613e604df

commit cd09a6ac85

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2 changed files with 2 additions and 2 deletions

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2

drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c

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2

drivers/pci/controller/mobiveil/pcie-mobiveil.h

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