din_inc          1573 drivers/crypto/atmel-sha.c 	u32 isr, din, din_inc;
din_inc          1575 drivers/crypto/atmel-sha.c 	din_inc = (ctx->flags & SHA_FLAGS_IDATAR0) ? 0 : 1;
din_inc          1579 drivers/crypto/atmel-sha.c 		for (i = 0, din = 0; i < num_words; ++i, din += din_inc)