From 305a3388b5b3121aff6b10054136b40ca91ab35b Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Wed, 16 Oct 2013 02:29:58 +0400 Subject: [PATCH] sh_eth: add/use RMCR.RNC bit Declare 'enum RMCR_BIT' containing the single member for the RMCR.RNC bit and replace bare numbers in the driver by this mnemonic. Suggested-by: David Miller Signed-off-by: Sergei Shtylyov Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- drivers/net/ethernet/renesas/sh_eth.c | 6 +++--- drivers/net/ethernet/renesas/sh_eth.h | 3 +++ 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 7258366f7e0b..eaf11e47334f 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -483,7 +483,7 @@ static struct sh_eth_cpu_data sh7757_data = { .register_type = SH_ETH_REG_FAST_SH4, .eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff, - .rmcr_value = 0x00000001, + .rmcr_value = RMCR_RNC, .tx_check = EESR_FTC | EESR_CND | EESR_DLC | EESR_CD | EESR_RTO, .eesr_err_check = EESR_TWB | EESR_TABT | EESR_RABT | EESR_RFE | @@ -561,7 +561,7 @@ static struct sh_eth_cpu_data sh7757_data_giga = { EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE | EESR_TDE | EESR_ECI, .fdr_value = 0x0000072f, - .rmcr_value = 0x00000001, + .rmcr_value = RMCR_RNC, .irq_flags = IRQF_SHARED, .apr = 1, @@ -689,7 +689,7 @@ static struct sh_eth_cpu_data r8a7740_data = { EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE | EESR_TDE | EESR_ECI, .fdr_value = 0x0000070f, - .rmcr_value = 0x00000001, + .rmcr_value = RMCR_RNC, .apr = 1, .mpr = 1, diff --git a/drivers/net/ethernet/renesas/sh_eth.h b/drivers/net/ethernet/renesas/sh_eth.h index a0db02c63b11..f32c1692d310 100644 --- a/drivers/net/ethernet/renesas/sh_eth.h +++ b/drivers/net/ethernet/renesas/sh_eth.h @@ -321,6 +321,9 @@ enum TD_STS_BIT { #define TD_TFP (TD_TFP1|TD_TFP0) /* RMCR */ +enum RMCR_BIT { + RMCR_RNC = 0x00000001, +}; #define DEFAULT_RMCR_VALUE 0x00000000 /* ECMR */ -- 2.30.2