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From: Thomas Richard <thomas.richard@bootlin.com>
Date: Tue, 16 Apr 2024 15:29:59 +0200
Subject: [PATCH v5 10/11] PCI: j721e: Use T_PERST_CLK_US macro
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Message-Id: <20240102-j7200-pcie-s2r-v5-10-4b8c46711ded@bootlin.com>
References: <20240102-j7200-pcie-s2r-v5-0-4b8c46711ded@bootlin.com>
In-Reply-To: <20240102-j7200-pcie-s2r-v5-0-4b8c46711ded@bootlin.com>
To: Linus Walleij <linus.walleij@linaro.org>, 
 Bartosz Golaszewski <brgl@bgdev.pl>, Tony Lindgren <tony@atomide.com>, 
 Aaro Koskinen <aaro.koskinen@iki.fi>, 
 Janusz Krzysztofik <jmkrzyszt@gmail.com>, Vignesh R <vigneshr@ti.com>, 
 Andi Shyti <andi.shyti@kernel.org>, Peter Rosin <peda@axentia.se>, 
 Lorenzo Pieralisi <lpieralisi@kernel.org>, 
 =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= <kw@linux.com>, 
 Rob Herring <robh@kernel.org>, Bjorn Helgaas <bhelgaas@google.com>, 
 Siddharth Vadapalli <s-vadapalli@ti.com>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, 
 linux-omap@vger.kernel.org, linux-i2c@vger.kernel.org, 
 linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, 
 gregory.clement@bootlin.com, theo.lebrun@bootlin.com, 
 thomas.petazzoni@bootlin.com, u-kumar1@ti.com, 
 Thomas Richard <thomas.richard@bootlin.com>

Use the T_PERST_CLK_US macro, and the fsleep() function instead of
usleep_range().

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
---
 drivers/pci/controller/cadence/pci-j721e.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/controller/cadence/pci-j721e.c b/drivers/pci/controller/cadence/pci-j721e.c
index 9af4fd64c1f9..967a5bf38e26 100644
--- a/drivers/pci/controller/cadence/pci-j721e.c
+++ b/drivers/pci/controller/cadence/pci-j721e.c
@@ -539,7 +539,7 @@ static int j721e_pcie_probe(struct platform_device *pdev)
 		 * after 100 us.
 		 */
 		if (gpiod) {
-			usleep_range(100, 200);
+			fsleep(PCIE_T_PERST_CLK_US);
 			gpiod_set_value_cansleep(gpiod, 1);
 		}
 

-- 
2.39.2