From 2925f6c0c7af32720dcbadc586463aeceb6baa22 Mon Sep 17 00:00:00 2001 From: Matthew Leach Date: Tue, 11 Dec 2012 04:49:49 +0000 Subject: [PATCH] net: smc911x: use io{read,write}*_rep accessors The {read,write}s{b,w,l} operations are not defined by all architectures and are being removed from the asm-generic/io.h interface. This patch replaces the usage of these string functions in the smc911x accessors with io{read,write}{8,16,32}_rep calls instead. Cc: Arnd Bergmann Cc: Ben Herrenschmidt Cc: netdev@vger.kernel.org Signed-off-by: Matthew Leach Signed-off-by: Will Deacon Signed-off-by: David S. Miller --- drivers/net/ethernet/smsc/smc911x.h | 16 ++++++++-------- drivers/net/ethernet/smsc/smsc911x.c | 8 ++++---- 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/smsc/smc911x.h b/drivers/net/ethernet/smsc/smc911x.h index 3269292efecc..d51261ba4642 100644 --- a/drivers/net/ethernet/smsc/smc911x.h +++ b/drivers/net/ethernet/smsc/smc911x.h @@ -159,12 +159,12 @@ static inline void SMC_insl(struct smc911x_local *lp, int reg, void __iomem *ioaddr = lp->base + reg; if (lp->cfg.flags & SMC911X_USE_32BIT) { - readsl(ioaddr, addr, count); + ioread32_rep(ioaddr, addr, count); return; } if (lp->cfg.flags & SMC911X_USE_16BIT) { - readsw(ioaddr, addr, count * 2); + ioread16_rep(ioaddr, addr, count * 2); return; } @@ -177,12 +177,12 @@ static inline void SMC_outsl(struct smc911x_local *lp, int reg, void __iomem *ioaddr = lp->base + reg; if (lp->cfg.flags & SMC911X_USE_32BIT) { - writesl(ioaddr, addr, count); + iowrite32_rep(ioaddr, addr, count); return; } if (lp->cfg.flags & SMC911X_USE_16BIT) { - writesw(ioaddr, addr, count * 2); + iowrite16_rep(ioaddr, addr, count * 2); return; } @@ -196,14 +196,14 @@ static inline void SMC_outsl(struct smc911x_local *lp, int reg, writew(v & 0xFFFF, (lp)->base + (r)); \ writew(v >> 16, (lp)->base + (r) + 2); \ } while (0) -#define SMC_insl(lp, r, p, l) readsw((short*)((lp)->base + (r)), p, l*2) -#define SMC_outsl(lp, r, p, l) writesw((short*)((lp)->base + (r)), p, l*2) +#define SMC_insl(lp, r, p, l) ioread16_rep((short*)((lp)->base + (r)), p, l*2) +#define SMC_outsl(lp, r, p, l) iowrite16_rep((short*)((lp)->base + (r)), p, l*2) #elif SMC_USE_32BIT #define SMC_inl(lp, r) readl((lp)->base + (r)) #define SMC_outl(v, lp, r) writel(v, (lp)->base + (r)) -#define SMC_insl(lp, r, p, l) readsl((int*)((lp)->base + (r)), p, l) -#define SMC_outsl(lp, r, p, l) writesl((int*)((lp)->base + (r)), p, l) +#define SMC_insl(lp, r, p, l) ioread32_rep((int*)((lp)->base + (r)), p, l) +#define SMC_outsl(lp, r, p, l) iowrite32_rep((int*)((lp)->base + (r)), p, l) #endif /* SMC_USE_16BIT */ #endif /* SMC_DYNAMIC_BUS_CONFIG */ diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c index 39a7a49d98e0..4616bf27d515 100644 --- a/drivers/net/ethernet/smsc/smsc911x.c +++ b/drivers/net/ethernet/smsc/smsc911x.c @@ -253,7 +253,7 @@ smsc911x_tx_writefifo(struct smsc911x_data *pdata, unsigned int *buf, } if (pdata->config.flags & SMSC911X_USE_32BIT) { - writesl(pdata->ioaddr + TX_DATA_FIFO, buf, wordcount); + iowrite32_rep(pdata->ioaddr + TX_DATA_FIFO, buf, wordcount); goto out; } @@ -285,7 +285,7 @@ smsc911x_tx_writefifo_shift(struct smsc911x_data *pdata, unsigned int *buf, } if (pdata->config.flags & SMSC911X_USE_32BIT) { - writesl(pdata->ioaddr + __smsc_shift(pdata, + iowrite32_rep(pdata->ioaddr + __smsc_shift(pdata, TX_DATA_FIFO), buf, wordcount); goto out; } @@ -319,7 +319,7 @@ smsc911x_rx_readfifo(struct smsc911x_data *pdata, unsigned int *buf, } if (pdata->config.flags & SMSC911X_USE_32BIT) { - readsl(pdata->ioaddr + RX_DATA_FIFO, buf, wordcount); + ioread32_rep(pdata->ioaddr + RX_DATA_FIFO, buf, wordcount); goto out; } @@ -351,7 +351,7 @@ smsc911x_rx_readfifo_shift(struct smsc911x_data *pdata, unsigned int *buf, } if (pdata->config.flags & SMSC911X_USE_32BIT) { - readsl(pdata->ioaddr + __smsc_shift(pdata, + ioread32_rep(pdata->ioaddr + __smsc_shift(pdata, RX_DATA_FIFO), buf, wordcount); goto out; } -- 2.20.1