From fa6d3be08538bb80274d20c7e59f9beca48fa44a Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Thu, 19 Jun 2008 17:19:57 +0800 Subject: [PATCH] [NET] smc91x: favor the use of SMC91X_USE_* instead of SMC_CAN_USE_* Let's simplify the logic and avoid confusion, the use of SMC91X_USE_* is favored than SMC_CAN_USE_*, if platform data isn't given, convert the hardcoded SMC_CAN_USE_* to SMC91X_USE_*. Signed-off-by: Eric Miao Acked-by: Nicolas Pitre Acked-by: Jeff Garzik Signed-off-by: Russell King --- drivers/net/smc91x.c | 12 +++--------- drivers/net/smc91x.h | 13 +++---------- 2 files changed, 6 insertions(+), 19 deletions(-) diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index e4a6c36..1b19022 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -2154,20 +2154,14 @@ static int smc_drv_probe(struct platform_device *pdev) lp = netdev_priv(ndev); -#ifdef SMC_DYNAMIC_BUS_CONFIG if (pd) memcpy(&lp->cfg, pd, sizeof(lp->cfg)); else { - lp->cfg.flags = SMC91X_USE_8BIT; - lp->cfg.flags |= SMC91X_USE_16BIT; - lp->cfg.flags |= SMC91X_USE_32BIT; + lp->cfg.flags |= (SMC_CAN_USE_8BIT) ? SMC91X_USE_8BIT : 0; + lp->cfg.flags |= (SMC_CAN_USE_16BIT) ? SMC91X_USE_16BIT : 0; + lp->cfg.flags |= (SMC_CAN_USE_32BIT) ? SMC91X_USE_32BIT : 0; } - lp->cfg.flags &= ~(SMC_CAN_USE_8BIT ? 0 : SMC91X_USE_8BIT); - lp->cfg.flags &= ~(SMC_CAN_USE_16BIT ? 0 : SMC91X_USE_16BIT); - lp->cfg.flags &= ~(SMC_CAN_USE_32BIT ? 0 : SMC91X_USE_32BIT); -#endif - ndev->dma = (unsigned char)-1; ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0); diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h index 8606818..8310f1a 100644 --- a/drivers/net/smc91x.h +++ b/drivers/net/smc91x.h @@ -454,7 +454,6 @@ static inline void LPD7_SMC_outsw (unsigned char* a, int r, #define RPC_LSA_DEFAULT RPC_LED_100_10 #define RPC_LSB_DEFAULT RPC_LED_TX_RX -#define SMC_DYNAMIC_BUS_CONFIG #endif @@ -504,15 +503,9 @@ struct smc_local { struct smc91x_platdata cfg; }; -#ifdef SMC_DYNAMIC_BUS_CONFIG -#define SMC_8BIT(p) (((p)->cfg.flags & SMC91X_USE_8BIT) && SMC_CAN_USE_8BIT) -#define SMC_16BIT(p) (((p)->cfg.flags & SMC91X_USE_16BIT) && SMC_CAN_USE_16BIT) -#define SMC_32BIT(p) (((p)->cfg.flags & SMC91X_USE_32BIT) && SMC_CAN_USE_32BIT) -#else -#define SMC_8BIT(p) SMC_CAN_USE_8BIT -#define SMC_16BIT(p) SMC_CAN_USE_16BIT -#define SMC_32BIT(p) SMC_CAN_USE_32BIT -#endif +#define SMC_8BIT(p) ((p)->cfg.flags & SMC91X_USE_8BIT) +#define SMC_16BIT(p) ((p)->cfg.flags & SMC91X_USE_16BIT) +#define SMC_32BIT(p) ((p)->cfg.flags & SMC91X_USE_32BIT) #ifdef SMC_USE_PXA_DMA /* -- 1.7.9.5