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Re: [PATCH] net: stmmac: dwmac-rk: Add handling for RGMII_ID/RXID/TXID

From David Miller <davem@davemloft.net>
Newsgroups linux.kernel
Subject Re: [PATCH] net: stmmac: dwmac-rk: Add handling for RGMII_ID/RXID/TXID
Date 2017-03-23 03:40 +0100
Message-ID <to0Pn-41N-1@gated-at.bofh.it> (permalink)
References <tnQQ2-4OP-41@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Wadim Egorov <w.egorov@phytec.de>
Date: Wed, 22 Mar 2017 16:50:22 +0100

> @@ -74,6 +74,10 @@ struct rk_priv_data {
>  #define GRF_BIT(nr)	(BIT(nr) | BIT(nr+16))
>  #define GRF_CLR_BIT(nr)	(BIT(nr+16))
>  
> +#define DELAY_ENABLE(soc, tx, rx) \
> +	((tx) ? soc##_GMAC_TXCLK_DLY_ENABLE : soc##_GMAC_TXCLK_DLY_DISABLE | \
> +	 (rx) ? soc##_GMAC_RXCLK_DLY_ENABLE : soc##_GMAC_RXCLK_DLY_DISABLE)

This doesn't evaluate the way you want it to.

You need to put parenthesis around both "x ? a : b" expressions.

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[PATCH] net: stmmac: dwmac-rk: Add handling for RGMII_ID/RXID/TXID Wadim Egorov <w.egorov@phytec.de> - 2017-03-22 17:00 +0100
  Re: [PATCH] net: stmmac: dwmac-rk: Add handling for  RGMII_ID/RXID/TXID David Miller <davem@davemloft.net> - 2017-03-23 03:40 +0100

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