linux-kernel - [PATCH] PCI: meson: Drop unused WAIT_LINKUP

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Message-ID: <20260105125625.239497-1-martin.blumenstingl@googlemail.com>
Date: Mon,  5 Jan 2026 13:56:25 +0100
From: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To: linux-amlogic@...ts.infradead.org,
	linux-pci@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	bhelgaas@...gle.com,
	robh@...nel.org,
	mani@...nel.org,
	kwilczynski@...nel.org,
	lpieralisi@...nel.org,
	yue.wang@...ogic.com,
	Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Subject: [PATCH] PCI: meson: Drop unused WAIT_LINKUP_TIMEOUT macro

Commit 113d9712f63b ("PCI: meson: Report that link is up while in ASPM
L0s and L1 states") removed the waiting loop in meson_pcie_link_up()
making #define WAIT_LINKUP_TIMEOUT now unused.

Drop the now unused variable to keep the driver code clean.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
---
 drivers/pci/controller/dwc/pci-meson.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c
index a1c389216362..0694084f612b 100644
--- a/drivers/pci/controller/dwc/pci-meson.c
+++ b/drivers/pci/controller/dwc/pci-meson.c
@@ -37,7 +37,6 @@
 #define PCIE_CFG_STATUS17		0x44
 #define PM_CURRENT_STATE(x)		(((x) >> 7) & 0x1)
 
-#define WAIT_LINKUP_TIMEOUT		4000
 #define PORT_CLK_RATE			100000000UL
 #define MAX_PAYLOAD_SIZE		256
 #define MAX_READ_REQ_SIZE		256
-- 
2.52.0