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authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-11-06 10:46:18 -0500
committerMark Brown <broonie@opensource.wolfsonmicro.com>2009-11-06 10:46:18 -0500
commit330f28f691e9b349e34adcaf82b273cf061bb491 (patch)
treefca3bfe41eff25ef19f576cef1979c68f6521af5 /drivers/scsi/sd.h
parentfe3e78e073d25308756f38019956061153267769 (diff)
parent6fc786d5034ed7ce2d43c459211137de6d99dd28 (diff)
Merge branch 'for-2.6.32' into for-2.6.33
Diffstat (limited to 'drivers/scsi/sd.h')
-rw-r--r--drivers/scsi/sd.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h
index 8474b5bad3fe..e374804d26fb 100644
--- a/drivers/scsi/sd.h
+++ b/drivers/scsi/sd.h
@@ -37,6 +37,11 @@
37 */ 37 */
38#define SD_LAST_BUGGY_SECTORS 8 38#define SD_LAST_BUGGY_SECTORS 8
39 39
40enum {
41 SD_EXT_CDB_SIZE = 32, /* Extended CDB size */
42 SD_MEMPOOL_SIZE = 2, /* CDB pool size */
43};
44
40struct scsi_disk { 45struct scsi_disk {
41 struct scsi_driver *driver; /* always &sd_template */ 46 struct scsi_driver *driver; /* always &sd_template */
42 struct scsi_device *device; 47 struct scsi_device *device;
@@ -101,16 +106,12 @@ struct sd_dif_tuple {
101 106
102#ifdef CONFIG_BLK_DEV_INTEGRITY 107#ifdef CONFIG_BLK_DEV_INTEGRITY
103 108
104extern void sd_dif_op(struct scsi_cmnd *, unsigned int, unsigned int, unsigned int);
105extern void sd_dif_config_host(struct scsi_disk *); 109extern void sd_dif_config_host(struct scsi_disk *);
106extern int sd_dif_prepare(struct request *rq, sector_t, unsigned int); 110extern int sd_dif_prepare(struct request *rq, sector_t, unsigned int);
107extern void sd_dif_complete(struct scsi_cmnd *, unsigned int); 111extern void sd_dif_complete(struct scsi_cmnd *, unsigned int);
108 112
109#else /* CONFIG_BLK_DEV_INTEGRITY */ 113#else /* CONFIG_BLK_DEV_INTEGRITY */
110 114
111static inline void sd_dif_op(struct scsi_cmnd *cmd, unsigned int a, unsigned int b, unsigned int c)
112{
113}
114static inline void sd_dif_config_host(struct scsi_disk *disk) 115static inline void sd_dif_config_host(struct scsi_disk *disk)
115{ 116{
116} 117}