WL1251_TX_ALIGN_TO 63 drivers/net/wireless/ti/wl1251/tx.h #define WL1251_TX_ALIGN(len) (((len) + WL1251_TX_ALIGN_TO - 1) & \ WL1251_TX_ALIGN_TO 64 drivers/net/wireless/ti/wl1251/tx.h ~(WL1251_TX_ALIGN_TO - 1))