1 files changed, 1 insertions, 55 deletions

diff --git a/include/uapi/linux/ndctl.h b/include/uapi/linux/ndctl.h
index 3f03567631cb..7e27070b9440 100644
--- a/include/uapi/linux/ndctl.h
+++ b/include/uapi/linux/ndctl.h
@@ -15,54 +15,6 @@
 
 #include <linux/types.h>
 
-struct nd_cmd_smart {
-        __u32 status;
-        __u8 data[128];
-} __packed;
-
-#define ND_SMART_HEALTH_VALID   (1 << 0)
-#define ND_SMART_SPARES_VALID   (1 << 1)
-#define ND_SMART_USED_VALID     (1 << 2)
-#define ND_SMART_TEMP_VALID     (1 << 3)
-#define ND_SMART_CTEMP_VALID    (1 << 4)
-#define ND_SMART_ALARM_VALID    (1 << 9)
-#define ND_SMART_SHUTDOWN_VALID (1 << 10)
-#define ND_SMART_VENDOR_VALID   (1 << 11)
-#define ND_SMART_SPARE_TRIP     (1 << 0)
-#define ND_SMART_TEMP_TRIP      (1 << 1)
-#define ND_SMART_CTEMP_TRIP     (1 << 2)
-#define ND_SMART_NON_CRITICAL_HEALTH    (1 << 0)
-#define ND_SMART_CRITICAL_HEALTH        (1 << 1)
-#define ND_SMART_FATAL_HEALTH           (1 << 2)
-
-struct nd_smart_payload {
-        __u32 flags;
-        __u8 reserved0[4];
-        __u8 health;
-        __u8 spares;
-        __u8 life_used;
-        __u8 alarm_flags;
-        __u16 temperature;
-        __u16 ctrl_temperature;
-        __u8 reserved1[15];
-        __u8 shutdown_state;
-        __u32 vendor_size;
-        __u8 vendor_data[92];
-} __packed;
-
-struct nd_cmd_smart_threshold {
-        __u32 status;
-        __u8 data[8];
-} __packed;
-
-struct nd_smart_threshold_payload {
-        __u8 alarm_control;
-        __u8 reserved0;
-        __u16 temperature;
-        __u8 spares;
-        __u8 reserved[3];
-} __packed;
-
 struct nd_cmd_dimm_flags {
         __u32 status;
         __u32 flags;
@@ -211,12 +163,6 @@ static inline const char *nvdimm_cmd_name(unsigned cmd)
 
 #define ND_IOCTL 'N'
 
-#define ND_IOCTL_SMART                  _IOWR(ND_IOCTL, ND_CMD_SMART,\
-                                        struct nd_cmd_smart)
-
-#define ND_IOCTL_SMART_THRESHOLD        _IOWR(ND_IOCTL, ND_CMD_SMART_THRESHOLD,\
-                                        struct nd_cmd_smart_threshold)
-
 #define ND_IOCTL_DIMM_FLAGS             _IOWR(ND_IOCTL, ND_CMD_DIMM_FLAGS,\
                                         struct nd_cmd_dimm_flags)
 
@@ -263,7 +209,7 @@ enum nd_driver_flags {
 };
 
 enum {
-        ND_MIN_NAMESPACE_SIZE = 0x00400000,
+        ND_MIN_NAMESPACE_SIZE = PAGE_SIZE,
 };
 
 enum ars_masks {