X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=module%2Felmcan.c;h=8a542406c8db0160fa2e1a26eb785c89c3e8c82c;hb=d6610fa34973f10945add245d43234040fdf5745;hp=c5723dedb92ac6cf28f1ae9bfccc23c02fe09a36;hpb=22b7d14dd4023cde7d806dd596868fd2cb902e7f;p=elmcan.git

diff --git a/module/elmcan.c b/module/elmcan.c
index c5723de..8a54240 100644
--- a/module/elmcan.c
+++ b/module/elmcan.c
@@ -92,18 +92,18 @@ struct elmcan {
 	u8 rxbuf[ELM327_SIZE_RXBUF];
 	u8 txbuf[ELM327_SIZE_TXBUF] ____cacheline_aligned;
 
-	/* TTY buffer accounting */
-	struct work_struct tx_work;	/* Flushes TTY TX buffer */
-	u8 *txhead;			/* Next TX byte */
-	unsigned txleft;		/* Bytes left to TX */
-	int rxfill;			/* Bytes already RX'd in buffer */
+	/* Per-channel lock */
+	spinlock_t lock;
 
 	/* TTY and netdev devices that we're bridging */
 	struct tty_struct *tty;
 	struct net_device *dev;
 
-	/* Per-channel lock */
-	spinlock_t lock;
+	/* TTY buffer accounting */
+	struct work_struct tx_work;	/* Flushes TTY TX buffer */
+	u8 *txhead;			/* Next TX byte */
+	size_t txleft;			/* Bytes left to TX */
+	int rxfill;			/* Bytes already RX'd in buffer */
 
 	/* State machine */
 	enum {