scsi: devinfo: use const_ilog2 for array indices
Use the just introduced const_ilog2() macro to avoid sparse errors. Signed-off-by: Martin Wilck <mwilck@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -4,7 +4,7 @@
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#include <scsi/scsi_dbg.h>
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#include "scsi_debugfs.h"
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#define SCSI_CMD_FLAG_NAME(name) [ilog2(SCMD_##name)] = #name
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#define SCSI_CMD_FLAG_NAME(name)[const_ilog2(SCMD_##name)] = #name
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static const char *const scsi_cmd_flags[] = {
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SCSI_CMD_FLAG_NAME(TAGGED),
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SCSI_CMD_FLAG_NAME(UNCHECKED_ISA_DMA),
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@ -968,7 +968,7 @@ sdev_show_wwid(struct device *dev, struct device_attribute *attr,
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static DEVICE_ATTR(wwid, S_IRUGO, sdev_show_wwid, NULL);
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#define BLIST_FLAG_NAME(name) \
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[ilog2((__force unsigned int)BLIST_##name)] = #name
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[const_ilog2((__force unsigned int)BLIST_##name)] = #name
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static const char *const sdev_bflags_name[] = {
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#include "scsi_devinfo_tbl.c"
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};
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