[PATCH] MIPS: ath79: fix compilation error when CONFIG_PCI is disabled

[Stefan Hengelein]

When CONFIG_PCI is disabled, 'db120_pci_init()' had a different
signature than when was enabled. Therefore, compilation failed when
CONFIG_PCI was not present.

arch/mips/ath79/mach-db120.c:132: error: too many arguments to function 'db120_pci_init'

Signed-off-by: Stefan Hengelein <***@fau.de>
---
arch/mips/ath79/mach-db120.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/ath79/mach-db120.c b/arch/mips/ath79/mach-db120.c
index 4d661a1..d1a783d 100644
--- a/arch/mips/ath79/mach-db120.c
+++ b/arch/mips/ath79/mach-db120.c
@@ -112,8 +112,6 @@ static void __init db120_pci_init(u8 *eeprom)
ath79_pci_set_plat_dev_init(db120_pci_plat_dev_init);
ath79_register_pci();
}
-#else
-static inline void db120_pci_init(void) {}
#endif /* CONFIG_PCI */

static void __init db120_setup(void)
@@ -129,7 +127,9 @@ static void __init db120_setup(void)
ARRAY_SIZE(db120_spi_info));
ath79_register_usb();
ath79_register_wmac(art + DB120_WMAC_CALDATA_OFFSET);
+#ifdef CONFIG_PCI
db120_pci_init(art + DB120_PCIE_CALDATA_OFFSET);
+#endif
}

MIPS_MACHINE(ATH79_MACH_DB120, "DB120", "Atheros DB120 reference board",

[Geert Uytterhoeven]

On Sun, Oct 19, 2014 at 7:43 PM, Stefan Hengelein

Post by Stefan Hengelein
When CONFIG_PCI is disabled, 'db120_pci_init()' had a different
signature than when was enabled. Therefore, compilation failed when
CONFIG_PCI was not present.
arch/mips/ath79/mach-db120.c:132: error: too many arguments to function 'db120_pci_init'
---
arch/mips/ath79/mach-db120.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/ath79/mach-db120.c b/arch/mips/ath79/mach-db120.c
index 4d661a1..d1a783d 100644
--- a/arch/mips/ath79/mach-db120.c
+++ b/arch/mips/ath79/mach-db120.c
@@ -112,8 +112,6 @@ static void __init db120_pci_init(u8 *eeprom)
ath79_pci_set_plat_dev_init(db120_pci_plat_dev_init);
ath79_register_pci();
}
-#else
-static inline void db120_pci_init(void) {}

Please fix the prototype above, instead of removing it and its caller.

Post by Stefan Hengelein
#endif /* CONFIG_PCI */
static void __init db120_setup(void)
@@ -129,7 +127,9 @@ static void __init db120_setup(void)
ARRAY_SIZE(db120_spi_info));
ath79_register_usb();
ath79_register_wmac(art + DB120_WMAC_CALDATA_OFFSET);
+#ifdef CONFIG_PCI
db120_pci_init(art + DB120_PCIE_CALDATA_OFFSET);
+#endif
}

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ***@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds

[Stefan Hengelein]

When CONFIG_PCI is disabled, 'db120_pci_init()' had a different
signature than when was enabled. Therefore, compilation failed when
CONFIG_PCI was not present.

arch/mips/ath79/mach-db120.c:132: error: too many arguments to function 'db120_pci_init'

This error was found with vampyr.

Signed-off-by: Stefan Hengelein <***@fau.de>

---
Changelog:
v2: fix prototype instead of removing the caller
---
arch/mips/ath79/mach-db120.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/ath79/mach-db120.c b/arch/mips/ath79/mach-db120.c
index 4d661a1..9423f5a 100644
--- a/arch/mips/ath79/mach-db120.c
+++ b/arch/mips/ath79/mach-db120.c
@@ -113,7 +113,7 @@ static void __init db120_pci_init(u8 *eeprom)
ath79_register_pci();
}
#else
-static inline void db120_pci_init(void) {}
+static inline void db120_pci_init(u8 *eeprom) {}
#endif /* CONFIG_PCI */

static void __init db120_setup(void)

[Markos Chandras]

Post by Stefan Hengelein
When CONFIG_PCI is disabled, 'db120_pci_init()' had a different
signature than when was enabled. Therefore, compilation failed when
CONFIG_PCI was not present.
arch/mips/ath79/mach-db120.c:132: error: too many arguments to function 'db120_pci_init'
This error was found with vampyr.
---
v2: fix prototype instead of removing the caller
---
arch/mips/ath79/mach-db120.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/ath79/mach-db120.c b/arch/mips/ath79/mach-db120.c
index 4d661a1..9423f5a 100644
--- a/arch/mips/ath79/mach-db120.c
+++ b/arch/mips/ath79/mach-db120.c
@@ -113,7 +113,7 @@ static void __init db120_pci_init(u8 *eeprom)
ath79_register_pci();
}
#else
-static inline void db120_pci_init(void) {}
+static inline void db120_pci_init(u8 *eeprom) {}
#endif /* CONFIG_PCI */
static void __init db120_setup(void)

Reviewed-by: Markos Chandras <***@imgtec.com>