diff options
Diffstat (limited to 'drivers/misc/mei/mei_dev.h')
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index d522585b71b7..897126dca5d0 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -26,7 +26,9 @@ #include "hw.h" #include "hbm.h" -#define MEI_RD_MSG_BUF_SIZE (128 * sizeof(u32)) +#define MEI_SLOT_SIZE sizeof(u32) +#define MEI_RD_MSG_BUF_SIZE (128 * MEI_SLOT_SIZE) + /* * Number of Maximum MEI Clients @@ -540,7 +542,7 @@ static inline unsigned long mei_secs_to_jiffies(unsigned long sec) */ static inline u32 mei_data2slots(size_t length) { - return DIV_ROUND_UP(sizeof(struct mei_msg_hdr) + length, 4); + return DIV_ROUND_UP(sizeof(struct mei_msg_hdr) + length, MEI_SLOT_SIZE); } /** @@ -552,7 +554,7 @@ static inline u32 mei_data2slots(size_t length) */ static inline u32 mei_slots2data(int slots) { - return slots * 4; + return slots * MEI_SLOT_SIZE; } /* |