linux-kernel - [PATCH v2 7/7] sparc32: Fix section mismatch in leon_pci

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Date: Sat, 24 Feb 2024 18:42:28 +0100
From: Sam Ravnborg via B4 Relay <devnull+sam.ravnborg.org@...nel.org>
To: "Maciej W. Rozycki" <macro@...am.me.uk>, sparclinux@...r.kernel.org, 
 Andreas Larsson <andreas@...sler.com>, Randy Dunlap <rdunlap@...radead.org>
Cc: Miquel Raynal <miquel.raynal@...tlin.com>, 
 linux-parport@...ts.infradead.org, "David S. Miller" <davem@...emloft.net>, 
 Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org, 
 Sam Ravnborg <sam@...nborg.org>
Subject: [PATCH v2 7/7] sparc32: Fix section mismatch in leon_pci_grpci

From: Sam Ravnborg <sam@...nborg.org>

Passing a datastructre marked _initconst to platform_driver_register()
is wrong. Drop the __initconst notation.

This fixes the following warnings:

WARNING: modpost: vmlinux: section mismatch in reference: grpci1_of_driver+0x30 (section: .data) -> grpci1_of_match (section: .init.rodata)
WARNING: modpost: vmlinux: section mismatch in reference: grpci2_of_driver+0x30 (section: .data) -> grpci2_of_match (section: .init.rodata)

Signed-off-by: Sam Ravnborg <sam@...nborg.org>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Andreas Larsson <andreas@...sler.com>
---
 arch/sparc/kernel/leon_pci_grpci1.c | 2 +-
 arch/sparc/kernel/leon_pci_grpci2.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/sparc/kernel/leon_pci_grpci1.c b/arch/sparc/kernel/leon_pci_grpci1.c
index 8700a0e3b0df..b2b639bee068 100644
--- a/arch/sparc/kernel/leon_pci_grpci1.c
+++ b/arch/sparc/kernel/leon_pci_grpci1.c
@@ -697,7 +697,7 @@ static int grpci1_of_probe(struct platform_device *ofdev)
 	return err;
 }

-static const struct of_device_id grpci1_of_match[] __initconst = {
+static const struct of_device_id grpci1_of_match[] = {
 	{
 	 .name = "GAISLER_PCIFBRG",
 	 },
diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c
index 282b49d496ea..9f662340b5b2 100644
--- a/arch/sparc/kernel/leon_pci_grpci2.c
+++ b/arch/sparc/kernel/leon_pci_grpci2.c
@@ -889,7 +889,7 @@ static int grpci2_of_probe(struct platform_device *ofdev)
 	return err;
 }

-static const struct of_device_id grpci2_of_match[] __initconst = {
+static const struct of_device_id grpci2_of_match[] = {
 	{
 	 .name = "GAISLER_GRPCI2",
 	 },

-- 
2.34.1