linux-kernel - [PATCH v2 1/4] MIPS: lantiq: Remove unused function pointer variables

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Date: Thu,  8 Feb 2024 14:09:56 +0200
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
	linux-mips@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Sergio Paracuellos <sergio.paracuellos@...il.com>
Cc: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH v2 1/4] MIPS: lantiq: Remove unused function pointer variables

Ever since introduction in the commit e47d488935ed ("MIPS: Lantiq: Add
PCI controller support.") ltqpci_plat_dev_init has been unused. In
57c8cb8f2429 ("MIPS: pci: convert lantiq driver to OF") also
ltq_pci_plat_arch_init was introduced.

With those commit being more than 10 years ago, it seem neither is
going to get used anytime soon. Thus, remove both unused function
pointer variables.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---
 arch/mips/pci/fixup-lantiq.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/arch/mips/pci/fixup-lantiq.c b/arch/mips/pci/fixup-lantiq.c
index 13009666204f..8bcc136976dc 100644
--- a/arch/mips/pci/fixup-lantiq.c
+++ b/arch/mips/pci/fixup-lantiq.c
@@ -7,17 +7,8 @@
 #include <linux/of_pci.h>
 #include <linux/pci.h>
 
-int (*ltq_pci_plat_arch_init)(struct pci_dev *dev) = NULL;
-int (*ltq_pci_plat_dev_init)(struct pci_dev *dev) = NULL;
-
 int pcibios_plat_dev_init(struct pci_dev *dev)
 {
-	if (ltq_pci_plat_arch_init)
-		return ltq_pci_plat_arch_init(dev);
-
-	if (ltq_pci_plat_dev_init)
-		return ltq_pci_plat_dev_init(dev);
-
 	return 0;
 }
 
-- 
2.39.2