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@@ -97,7 +97,7 @@ struct sd_dif_tuple {
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__be32 ref_tag; /* Target LBA or indirect LBA */
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};
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-#if defined(CONFIG_BLK_DEV_INTEGRITY)
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+#ifdef CONFIG_BLK_DEV_INTEGRITY
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extern void sd_dif_op(struct scsi_cmnd *, unsigned int, unsigned int, unsigned int);
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extern void sd_dif_config_host(struct scsi_disk *);
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@@ -106,10 +106,19 @@ extern void sd_dif_complete(struct scsi_cmnd *, unsigned int);
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#else /* CONFIG_BLK_DEV_INTEGRITY */
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-#define sd_dif_op(a, b, c) do { } while (0)
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-#define sd_dif_config_host(a) do { } while (0)
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-#define sd_dif_prepare(a, b, c) (0)
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-#define sd_dif_complete(a, b) (0)
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+static inline void sd_dif_op(struct scsi_cmnd *cmd, unsigned int a, unsigned int b, unsigned int c)
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+{
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+}
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+static inline void sd_dif_config_host(struct scsi_disk *disk)
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+{
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+}
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+static inline int sd_dif_prepare(struct request *rq, sector_t s, unsigned int a)
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+{
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+ return 0;
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+}
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+static inline void sd_dif_complete(struct scsi_cmnd *cmd, unsigned int a)
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+{
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+}
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#endif /* CONFIG_BLK_DEV_INTEGRITY */
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