Commit ceb6e043 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Vinod Koul
Browse files

phy: cadence-torrent: Constify a u32[] 



'cdns_torrent_refclk_driver_mux_table' is not modified in this driver.
And it is only used as a "const u32 *".

Constifying this structure moves some data to a read-only section, so
increase overall security.

On a x86_64, with allmodconfig:
Before:
======
   text	   data	    bss	    dec	    hex	filename
  93578	   4798	     16	  98392	  18058	drivers/phy/cadence/phy-cadence-torrent.o

After:
=====
   text	   data	    bss	    dec	    hex	filename
  93606	   4790	     16	  98412	  1806c	drivers/phy/cadence/phy-cadence-torrent.o

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/34e23ceb6b7b7eb730ee8deee21d231b504dc65f.1720718240.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 86946f25

drivers/phy/cadence/phy-cadence-torrent.c

+1 −1
Original line number Diff line number Diff line
@@ -285,7 +285,7 @@ static const int refclk_driver_parent_index[] = { 
	CDNS_TORRENT_RECEIVED_REFCLK

};



static u32 cdns_torrent_refclk_driver_mux_table[] = { 1, 0 };

static const u32 cdns_torrent_refclk_driver_mux_table[] = { 1, 0 };



enum cdns_torrent_phy_type {

	TYPE_NONE,