((len) > MEP_HDR_LEN && \
EXTRACT_BIT_SET(PMS_FIFONO, (buf)[3]) == PMS_FIFONO_MEP)
-#define PMS_IS_MAMAC(buf, len) \
- ((len) > MDP_HDR_LEN && \
- EXTRACT_BIT_SET(PMS_FIFONO, (buf)[3]) == PMS_FIFONO_MDP && \
- EXTRACT_BIT_SET(PMS_TELID, (buf)[14]) == PMS_TELID_UNSEGM_MAMAC)
+static inline bool pms_is_mamac(char *buf, u32 len)
+{
+ return (len > MDP_HDR_LEN &&
+ EXTRACT_BIT_SET(PMS_FIFONO, buf[3]) == PMS_FIFONO_MDP &&
+ EXTRACT_BIT_SET(PMS_TELID, buf[14]) == PMS_TELID_UNSEGM_MAMAC);
+}
struct net_dev_channel {
bool linked;
dev = nd->dev;
if (nd->is_mamac) {
- if (!PMS_IS_MAMAC(buf, len)) {
+ if (!pms_is_mamac(buf, len)) {
ret = -EIO;
goto put_nd;
}