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authorLinus Walleij <linus.walleij@linaro.org>2019-02-04 11:26:18 +0100
committerDavid S. Miller <davem@davemloft.net>2019-02-04 18:33:36 -0800
commit5468e82f7034f0ae175a3ce075441356099bdaa3 (patch)
tree9176781d042f78f4c3e16760fc01b73ef72fa9ea /arch/mips/ar7
parentfc9c5a4a5a570571fa5a0d472ad7a637ceda6b7e (diff)
downloadlinux-5468e82f7034f0ae175a3ce075441356099bdaa3.tar.bz2
net: phy: fixed-phy: Drop GPIO from fixed_phy_add()
All users of the fixed_phy_add() pass -1 as GPIO number to the fixed phy driver, and all users of fixed_phy_register() pass -1 as GPIO number as well, except for the device tree MDIO bus. Any new users should create a proper device and pass the GPIO as a descriptor associated with the device so delete the GPIO argument from the calls and drop the code looking requesting a GPIO in fixed_phy_add(). In fixed phy_register(), investigate the "fixed-link" node and pick the GPIO descriptor from "link-gpios" if this property exists. Move the corresponding code out of of_mdio.c as the fixed phy code anyways requires OF to be in use. Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/mips/ar7')
-rw-r--r--arch/mips/ar7/platform.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index f09262e0a72f..10ff07b7721e 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -683,7 +683,7 @@ static int __init ar7_register_devices(void)
if (ar7_has_high_cpmac()) {
res = fixed_phy_add(PHY_POLL, cpmac_high.id,
- &fixed_phy_status, -1);
+ &fixed_phy_status);
if (!res) {
cpmac_get_mac(1, cpmac_high_data.dev_addr);
@@ -696,7 +696,7 @@ static int __init ar7_register_devices(void)
} else
cpmac_low_data.phy_mask = 0xffffffff;
- res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status, -1);
+ res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status);
if (!res) {
cpmac_get_mac(0, cpmac_low_data.dev_addr);
res = platform_device_register(&cpmac_low);