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Commit 659c1c1b authored by Martin Wilck's avatar Martin Wilck Committed by Martin K. Petersen
Browse files

scsi: devinfo: use const_ilog2 for array indices 



Use the just introduced const_ilog2() macro to avoid sparse errors.

Signed-off-by: default avatarMartin Wilck <mwilck@suse.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent dbef91ec

drivers/scsi/scsi_debugfs.c

+1 −1
Original line number Diff line number Diff line
@@ -4,7 +4,7 @@ 
#include <scsi/scsi_dbg.h>

#include "scsi_debugfs.h"



#define SCSI_CMD_FLAG_NAME(name) [ilog2(SCMD_##name)] = #name

#define SCSI_CMD_FLAG_NAME(name)[const_ilog2(SCMD_##name)] = #name

static const char *const scsi_cmd_flags[] = {

	SCSI_CMD_FLAG_NAME(TAGGED),

	SCSI_CMD_FLAG_NAME(UNCHECKED_ISA_DMA),

drivers/scsi/scsi_sysfs.c

+1 −1
Original line number Diff line number Diff line
@@ -968,7 +968,7 @@ sdev_show_wwid(struct device *dev, struct device_attribute *attr, 
static DEVICE_ATTR(wwid, S_IRUGO, sdev_show_wwid, NULL);



#define BLIST_FLAG_NAME(name)					\

	[ilog2((__force unsigned int)BLIST_##name)] = #name

	[const_ilog2((__force unsigned int)BLIST_##name)] = #name

static const char *const sdev_bflags_name[] = {

#include "scsi_devinfo_tbl.c"

};