From 279b5736570b9ae5da3d589ff8df5dcc3d19296b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
Date: Mon, 18 Jan 2021 12:09:33 +0100
Subject: [PATCH] arm64: a37xx: pci: Fix printing debug messages
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Value pcie->dev in function pcie_advk_probe() is not initialized yet
so use dev as argument for dev_dbg()/dev_warn().
Function pcie_advk_wait_pio() itself prints error message on failure
so do not print duplicate error message in caller.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
---
drivers/pci/pci-aardvark.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/pci-aardvark.c b/drivers/pci/pci-aardvark.c
index 1534efb88e..8713b88461 100644
--- a/drivers/pci/pci-aardvark.c
+++ b/drivers/pci/pci-aardvark.c
@@ -448,7 +448,6 @@ static int pcie_advk_write_config(struct udevice *bus, pci_dev_t bdf,
advk_writel(pcie, 1, PIO_START);
if (!pcie_advk_wait_pio(pcie)) {
- dev_dbg(pcie->dev, "- wait pio timeout\n");
return -EINVAL;
}
@@ -630,12 +629,12 @@ static int pcie_advk_probe(struct udevice *dev)
* clock should be gated as well.
*/
if (dm_gpio_is_valid(&pcie->reset_gpio)) {
- dev_dbg(pcie->dev, "Toggle PCIE Reset GPIO ...\n");
+ dev_dbg(dev, "Toggle PCIE Reset GPIO ...\n");
dm_gpio_set_value(&pcie->reset_gpio, 1);
mdelay(200);
dm_gpio_set_value(&pcie->reset_gpio, 0);
} else {
- dev_warn(pcie->dev, "PCIE Reset on GPIO support is missing\n");
+ dev_warn(dev, "PCIE Reset on GPIO support is missing\n");
}
pcie->first_busno = dev_seq(dev);
--
2.39.5