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scsi: ufs: make array setup_attrs static const, makes object smaller

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Don't populate the array setup_attrs on the stack but instead make it
static const. Makes the object code smaller by 180 bytes.

Before:
   text	   data	    bss	    dec	    hex	filename
   2140	    224	      0	   2364	    93c	drivers/scsi/ufs/ufshcd-dwc.o

After:
   text	   data	    bss	    dec	    hex	filename
   1863	    320	      0	   2183	    887	drivers/scsi/ufs/ufshcd-dwc.o

(gcc version 9.2.1, amd64)

Link: https://lore.kernel.org/r/20190906170104.10450-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Colin Ian King 2019-09-06 18:01:04 +01:00 committed by Martin K. Petersen
parent 5ece56a2a6
commit 7e52440c81
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/ufs/ufshcd-dwc.c
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@ -80,7 +80,7 @@ static int ufshcd_dwc_link_is_up(struct ufs_hba *hba)
*/
static int ufshcd_dwc_connection_setup(struct ufs_hba *hba)
{
const struct ufshcd_dme_attr_val setup_attrs[] = {
static const struct ufshcd_dme_attr_val setup_attrs[] = {
{ UIC_ARG_MIB(T_CONNECTIONSTATE), 0, DME_LOCAL },
{ UIC_ARG_MIB(N_DEVICEID), 0, DME_LOCAL },
{ UIC_ARG_MIB(N_DEVICEID_VALID), 0, DME_LOCAL },