[U-Boot] [PATCHv1 11/14] phy: bcm63xx: remove reset_free function

Dinh Nguyen
2018-04-14T18:51:37Z

The call to free the reset control line is a deadend call that doesn't
lead to any reset control functionality.

Also the reset_free() function will be remove in a subsequent patch, so
remove it here.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
drivers/phy/bcm6318-usbh-phy.c | 4 ----
drivers/phy/bcm6348-usbh-phy.c | 4 ----
drivers/phy/bcm6358-usbh-phy.c | 4 ----
drivers/phy/bcm6368-usbh-phy.c | 4 ----
drivers/spi/bcm63xx_hsspi.c | 4 ----
drivers/spi/bcm63xx_spi.c | 4 ----
6 files changed, 24 deletions(-)

diff --git a/drivers/phy/bcm6318-usbh-phy.c b/drivers/phy/bcm6318-usbh-phy.c
index 6d54214..70907be 100644
--- a/drivers/phy/bcm6318-usbh-phy.c
+++ b/drivers/phy/bcm6318-usbh-phy.c
@@ -125,10 +125,6 @@ static int bcm6318_usbh_probe(struct udevice *dev)
if (ret < 0)
return ret;

- ret = reset_free(&rst_ctl);
- if (ret < 0)
- return ret;
-
mdelay(100);

return 0;
diff --git a/drivers/phy/bcm6348-usbh-phy.c b/drivers/phy/bcm6348-usbh-phy.c
index 169ee0e..2cc04e1 100644
--- a/drivers/phy/bcm6348-usbh-phy.c
+++ b/drivers/phy/bcm6348-usbh-phy.c
@@ -77,10 +77,6 @@ static int bcm6348_usbh_probe(struct udevice *dev)
if (ret < 0)
return ret;

- ret = reset_free(&rst_ctl);
- if (ret < 0)
- return ret;
-
return 0;
}

diff --git a/drivers/phy/bcm6358-usbh-phy.c b/drivers/phy/bcm6358-usbh-phy.c
index e000316..0440388 100644
--- a/drivers/phy/bcm6358-usbh-phy.c
+++ b/drivers/phy/bcm6358-usbh-phy.c
@@ -77,10 +77,6 @@ static int bcm6358_usbh_probe(struct udevice *dev)
if (ret < 0)
return ret;

- ret = reset_free(&rst_ctl);
- if (ret < 0)
- return ret;
-
return 0;
}

diff --git a/drivers/phy/bcm6368-usbh-phy.c b/drivers/phy/bcm6368-usbh-phy.c
index 71abc0f..38dd5e0 100644
--- a/drivers/phy/bcm6368-usbh-phy.c
+++ b/drivers/phy/bcm6368-usbh-phy.c
@@ -165,10 +165,6 @@ static int bcm6368_usbh_probe(struct udevice *dev)
if (ret < 0)
return ret;

- ret = reset_free(&rst_ctl);
- if (ret < 0)
- return ret;
-
/* enable usb_ref clock */
ret = clk_get_by_name(dev, "usb_ref", &clk);
if (!ret) {
diff --git a/drivers/spi/bcm63xx_hsspi.c b/drivers/spi/bcm63xx_hsspi.c
index 3393166..ddf75f0 100644
--- a/drivers/spi/bcm63xx_hsspi.c
+++ b/drivers/spi/bcm63xx_hsspi.c
@@ -383,10 +383,6 @@ static int bcm63xx_hsspi_probe(struct udevice *dev)
if (ret < 0)
return ret;

- ret = reset_free(&rst_ctl);
- if (ret < 0)
- return ret;
-
/* initialize hardware */
writel_be(0, priv->regs + SPI_IR_MASK_REG);

diff --git a/drivers/spi/bcm63xx_spi.c b/drivers/spi/bcm63xx_spi.c
index f0df687..71bb07d 100644
--- a/drivers/spi/bcm63xx_spi.c
+++ b/drivers/spi/bcm63xx_spi.c
@@ -409,10 +409,6 @@ static int bcm63xx_spi_probe(struct udevice *dev)
if (ret < 0)
return ret;

- ret = reset_free(&rst_ctl);
- if (ret < 0)
- return ret;
-
/* initialize hardware */
writeb_be(0, priv->base + regs[SPI_IR_MASK]);

--
2.7.4