* [PATCH] ARM: PCI: expand single-line pci_common_init() wrapper function
@ 2026-05-17 23:59 Ethan Nelson-Moore
0 siblings, 0 replies; only message in thread
From: Ethan Nelson-Moore @ 2026-05-17 23:59 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel
Cc: Ethan Nelson-Moore, Russell King, Andrew Lunn,
Sebastian Hesselbarth, Gregory Clement
pci_common_init() is a compatibility wrapper that simply calls
pci_common_init_dev() with an additional NULL argument. The comment
above it implies that it should be replaced by pci_common_init_dev(),
but that has never happened - there are no callers of
pci_common_init_dev() in the kernel. Make the PCI code more
straightforward by updating all uses of pci_common_init() to instead
call pci_common_init_dev() with a NULL first argument and removing
pci_common_init().
Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
---
arch/arm/include/asm/mach/pci.h | 9 ---------
arch/arm/mach-dove/pcie.c | 2 +-
| 2 +-
| 2 +-
arch/arm/mach-mv78xx0/pcie.c | 2 +-
arch/arm/mach-orion5x/board-mss2.c | 2 +-
arch/arm/mach-orion5x/board-rd88f5182.c | 2 +-
arch/arm/mach-orion5x/dns323-setup.c | 2 +-
arch/arm/mach-orion5x/kurobox_pro-setup.c | 2 +-
arch/arm/mach-orion5x/terastation_pro2-setup.c | 2 +-
arch/arm/mach-orion5x/ts209-setup.c | 2 +-
arch/arm/mach-orion5x/ts409-setup.c | 2 +-
12 files changed, 11 insertions(+), 20 deletions(-)
diff --git a/arch/arm/include/asm/mach/pci.h b/arch/arm/include/asm/mach/pci.h
index ea9bd08895b7..caad50f64a9c 100644
--- a/arch/arm/include/asm/mach/pci.h
+++ b/arch/arm/include/asm/mach/pci.h
@@ -52,15 +52,6 @@ struct pci_sys_data {
*/
void pci_common_init_dev(struct device *, struct hw_pci *);
-/*
- * Compatibility wrapper for older platforms that do not care about
- * passing the parent device.
- */
-static inline void pci_common_init(struct hw_pci *hw)
-{
- pci_common_init_dev(NULL, hw);
-}
-
/*
* Setup early fixed I/O mapping.
*/
diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c
index 3044b7e03890..f990836409f4 100644
--- a/arch/arm/mach-dove/pcie.c
+++ b/arch/arm/mach-dove/pcie.c
@@ -222,5 +222,5 @@ void __init dove_pcie_init(int init_port0, int init_port1)
if (init_port1)
add_pcie_port(1, DOVE_PCIE1_VIRT_BASE);
- pci_common_init(&dove_pci);
+ pci_common_init_dev(NULL, &dove_pci);
}
--git a/arch/arm/mach-footbridge/ebsa285-pci.c b/arch/arm/mach-footbridge/ebsa285-pci.c
index c3f280d08fa7..93078a031383 100644
--- a/arch/arm/mach-footbridge/ebsa285-pci.c
+++ b/arch/arm/mach-footbridge/ebsa285-pci.c
@@ -41,7 +41,7 @@ static struct hw_pci ebsa285_pci __initdata = {
static int __init ebsa285_init_pci(void)
{
if (machine_is_ebsa285())
- pci_common_init(&ebsa285_pci);
+ pci_common_init_dev(NULL, &ebsa285_pci);
return 0;
}
--git a/arch/arm/mach-footbridge/netwinder-pci.c b/arch/arm/mach-footbridge/netwinder-pci.c
index e8304392074b..5fc0023f988f 100644
--- a/arch/arm/mach-footbridge/netwinder-pci.c
+++ b/arch/arm/mach-footbridge/netwinder-pci.c
@@ -55,7 +55,7 @@ static struct hw_pci netwinder_pci __initdata = {
static int __init netwinder_pci_init(void)
{
if (machine_is_netwinder())
- pci_common_init(&netwinder_pci);
+ pci_common_init_dev(NULL, &netwinder_pci);
return 0;
}
diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c
index 533cb7856943..9cca6841644e 100644
--- a/arch/arm/mach-mv78xx0/pcie.c
+++ b/arch/arm/mach-mv78xx0/pcie.c
@@ -276,5 +276,5 @@ void __init mv78xx0_pcie_init(int init_port0, int init_port1)
}
}
- pci_common_init(&mv78xx0_pci);
+ pci_common_init_dev(NULL, &mv78xx0_pci);
}
diff --git a/arch/arm/mach-orion5x/board-mss2.c b/arch/arm/mach-orion5x/board-mss2.c
index 9e3d69891d2f..aad8d088f839 100644
--- a/arch/arm/mach-orion5x/board-mss2.c
+++ b/arch/arm/mach-orion5x/board-mss2.c
@@ -48,7 +48,7 @@ static struct hw_pci mss2_pci __initdata = {
static int __init mss2_pci_init(void)
{
if (machine_is_mss2())
- pci_common_init(&mss2_pci);
+ pci_common_init_dev(NULL, &mss2_pci);
return 0;
}
diff --git a/arch/arm/mach-orion5x/board-rd88f5182.c b/arch/arm/mach-orion5x/board-rd88f5182.c
index 1c14e49a90a6..cee3902a95ae 100644
--- a/arch/arm/mach-orion5x/board-rd88f5182.c
+++ b/arch/arm/mach-orion5x/board-rd88f5182.c
@@ -106,7 +106,7 @@ static struct hw_pci rd88f5182_pci __initdata = {
static int __init rd88f5182_pci_init(void)
{
if (of_machine_is_compatible("marvell,rd-88f5182-nas"))
- pci_common_init(&rd88f5182_pci);
+ pci_common_init_dev(NULL, &rd88f5182_pci);
return 0;
}
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index fcd38ff7ca45..cdc12b4ce4c5 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -99,7 +99,7 @@ static int __init dns323_pci_init(void)
* gets in the way of initialising the SATA controller.
*/
if (machine_is_dns323() && system_rev == DNS323_REV_A1)
- pci_common_init(&dns323_pci);
+ pci_common_init_dev(NULL, &dns323_pci);
return 0;
}
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index 339b10891808..c1791aeefeeb 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -144,7 +144,7 @@ static int __init kurobox_pro_pci_init(void)
{
if (machine_is_kurobox_pro()) {
orion5x_pci_disable();
- pci_common_init(&kurobox_pro_pci);
+ pci_common_init_dev(NULL, &kurobox_pro_pci);
}
return 0;
diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c
index a9f01859d101..c7af30134fab 100644
--- a/arch/arm/mach-orion5x/terastation_pro2-setup.c
+++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c
@@ -126,7 +126,7 @@ static struct hw_pci tsp2_pci __initdata = {
static int __init tsp2_pci_init(void)
{
if (machine_is_terastation_pro2())
- pci_common_init(&tsp2_pci);
+ pci_common_init_dev(NULL, &tsp2_pci);
return 0;
}
diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c
index de9092e992c5..a2c05f039d72 100644
--- a/arch/arm/mach-orion5x/ts209-setup.c
+++ b/arch/arm/mach-orion5x/ts209-setup.c
@@ -174,7 +174,7 @@ static struct hw_pci qnap_ts209_pci __initdata = {
static int __init qnap_ts209_pci_init(void)
{
if (machine_is_ts209())
- pci_common_init(&qnap_ts209_pci);
+ pci_common_init_dev(NULL, &qnap_ts209_pci);
return 0;
}
diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c
index 725688aa5cba..94e0100dee36 100644
--- a/arch/arm/mach-orion5x/ts409-setup.c
+++ b/arch/arm/mach-orion5x/ts409-setup.c
@@ -145,7 +145,7 @@ static struct hw_pci qnap_ts409_pci __initdata = {
static int __init qnap_ts409_pci_init(void)
{
if (machine_is_ts409())
- pci_common_init(&qnap_ts409_pci);
+ pci_common_init_dev(NULL, &qnap_ts409_pci);
return 0;
}
--
2.43.0
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