linux-kernel - [PATCH v2 3/4] devres: Export devm_ioremap_resource

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Message-Id: <20250423-dt-memory-region-v2-v2-3-2fbd6ebd3c88@kernel.org>
Date: Wed, 23 Apr 2025 14:42:15 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Saravana Kannan <saravanak@...gle.com>, 
 Andrew Morton <akpm@...ux-foundation.org>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Mathieu Poirier <mathieu.poirier@...aro.org>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, 
 Patrice Chotard <patrice.chotard@...s.st.com>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Arnaud POULIQUEN <arnaud.pouliquen@...s.st.com>, 
 Chen-Yu Tsai <wens@...nel.org>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-remoteproc@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-arm-msm@...r.kernel.org, 
 linux-stm32@...md-mailman.stormreply.com
Subject: [PATCH v2 3/4] devres: Export devm_ioremap_resource_wc()

devm_ioremap_resource_wc() is not exported, so add one.

Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
v2:
 - New patch
---
 lib/devres.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/devres.c b/lib/devres.c
index 73901160197e..378b07730420 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -206,6 +206,7 @@ void __iomem *devm_ioremap_resource_wc(struct device *dev,
 {
 	return __devm_ioremap_resource(dev, res, DEVM_IOREMAP_WC);
 }
+EXPORT_SYMBOL(devm_ioremap_resource_wc);
 
 /*
  * devm_of_iomap - Requests a resource and maps the memory mapped IO

-- 
2.47.2