redonkable/alistair23-linux
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net: dsa: bcm_sf2: Utilize mask clear/set helpers in bcm_sf2_intr_disable

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And while at it, remove the unecessary writing of zeroes to the CPU_MASK_CLEAR
register since it has no functional use.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2016-08-25 15:23:41 -07:00 committed by David S. Miller
parent ab725983a9
commit f01d598863
1 changed files with 2 additions and 4 deletions
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6
drivers/net/dsa/bcm_sf2.c
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@ -464,12 +464,10 @@ static int bcm_sf2_sw_rst(struct bcm_sf2_priv *priv)
static void bcm_sf2_intr_disable(struct bcm_sf2_priv *priv)
{
intrl2_0_writel(priv, 0xffffffff, INTRL2_CPU_MASK_SET);
intrl2_0_mask_set(priv, 0xffffffff);
intrl2_0_writel(priv, 0xffffffff, INTRL2_CPU_CLEAR);
intrl2_0_writel(priv, 0, INTRL2_CPU_MASK_CLEAR);
intrl2_1_writel(priv, 0xffffffff, INTRL2_CPU_MASK_SET);
intrl2_1_mask_set(priv, 0xffffffff);
intrl2_1_writel(priv, 0xffffffff, INTRL2_CPU_CLEAR);
intrl2_1_writel(priv, 0, INTRL2_CPU_MASK_CLEAR);
}
static void bcm_sf2_identify_ports(struct bcm_sf2_priv *priv,