From 039edd2adcc330b55d38b5ffa541d580624b17d2 Mon Sep 17 00:00:00 2001 From: Martin Aberg Date: Thu, 13 Apr 2017 14:12:31 +0200 Subject: leon, grcan: removed unused txerror, rxerror --- c/src/lib/libbsp/sparc/shared/can/grcan.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/c/src/lib/libbsp/sparc/shared/can/grcan.c b/c/src/lib/libbsp/sparc/shared/can/grcan.c index b1eacc01bd..da236ef7cc 100644 --- a/c/src/lib/libbsp/sparc/shared/can/grcan.c +++ b/c/src/lib/libbsp/sparc/shared/can/grcan.c @@ -149,7 +149,6 @@ struct grcan_priv { int txblock, rxblock; int txcomplete, rxcomplete; - int txerror, rxerror; struct grcan_filter sfilter; struct grcan_filter afilter; @@ -458,10 +457,6 @@ static rtems_device_driver grcan_hw_start(struct grcan_priv *pDev) IRQ_UNMASK(pDev->irq + GRCAN_IRQ_IRQ); SPIN_UNLOCK_IRQ(&pDev->devlock, oldLevel); - /* Reset some software data */ - /*pDev->txerror = 0; - pDev->rxerror = 0; */ - /* Enable receiver/transmitter */ pDev->regs->rx0ctrl = GRCAN_RXCTRL_ENABLE; pDev->regs->tx0ctrl = GRCAN_TXCTRL_ENABLE; @@ -1519,14 +1514,6 @@ int grcan_write(void *d, CANMsg *msg, size_t ucount) return nwritten; } - if ( pDev->txerror ){ - /* Return number of bytes sent, compare write pointers */ - pDev->txerror = 0; -#if 0 -#error HANDLE AMBA error -#endif - } - /* Try read bytes from circular buffer */ nwritten = grcan_hw_write_try( pDev, -- cgit v1.2.3