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Re: [PATCH] xen-platform: Constify dev_pm_ops



On 09.05.20 15:47, Rikard Falkeborn wrote:
dev_pm_ops is never modified, so mark it const to allow the compiler to
put it in read-only memory.

Before:
    text    data     bss     dec     hex filename
    2457    1668     256    4381    111d drivers/xen/platform-pci.o

After:
    text    data     bss     dec     hex filename
    2681    1444     256    4381    111d drivers/xen/platform-pci.o

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@xxxxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen



 


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