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| author | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2017-09-19 16:50:42 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-09-19 21:55:26 +0200 |
| commit | 19a8d6b7604df85402deecae01d7861cb1d40c89 (patch) | |
| tree | 736fdfc4dac02b4384141e32e62e882e27c5bcc9 /arch/mips/ath79 | |
| parent | Linux 4.14-rc1 (diff) | |
| download | linux-19a8d6b7604df85402deecae01d7861cb1d40c89.tar.xz linux-19a8d6b7604df85402deecae01d7861cb1d40c89.zip | |
MIPS: PCI: Move map_irq() hooks out of initdata
04c81c7293df ("MIPS: PCI: Replace pci_fixup_irqs() call with host bridge
IRQ mapping hooks") moved the PCI IRQ fixup to the new host bridge
map/swizzle_irq() hooks mechanism. Those hooks can also be called after
boot, when all the __init/__initdata/__initconst sections have been freed.
Therefore, functions called by them (and the data they refer to) must not
be marked as __init/__initdata/__initconst lest compilation trigger section
mismatch warnings.
Fix all the board files map_irq() hooks by simply removing the respective
__init/__initdata/__initconst section markers and by adding another
persistent hook IRQ map for the txx9 board files.
Fixes: 04c81c7293df ("MIPS: PCI: Replace pci_fixup_irqs() call with host bridge IRQ mapping hooks")
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Steve French <smfrench@gmail.com>
Diffstat (limited to 'arch/mips/ath79')
| -rw-r--r-- | arch/mips/ath79/pci.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/ath79/pci.c b/arch/mips/ath79/pci.c index 730c0b03060d..b816cb4a25ff 100644 --- a/arch/mips/ath79/pci.c +++ b/arch/mips/ath79/pci.c @@ -22,10 +22,10 @@ #include "pci.h" static int (*ath79_pci_plat_dev_init)(struct pci_dev *dev); -static const struct ath79_pci_irq *ath79_pci_irq_map __initdata; -static unsigned ath79_pci_nr_irqs __initdata; +static const struct ath79_pci_irq *ath79_pci_irq_map; +static unsigned ath79_pci_nr_irqs; -static const struct ath79_pci_irq ar71xx_pci_irq_map[] __initconst = { +static const struct ath79_pci_irq ar71xx_pci_irq_map[] = { { .slot = 17, .pin = 1, @@ -41,7 +41,7 @@ static const struct ath79_pci_irq ar71xx_pci_irq_map[] __initconst = { } }; -static const struct ath79_pci_irq ar724x_pci_irq_map[] __initconst = { +static const struct ath79_pci_irq ar724x_pci_irq_map[] = { { .slot = 0, .pin = 1, @@ -49,7 +49,7 @@ static const struct ath79_pci_irq ar724x_pci_irq_map[] __initconst = { } }; -static const struct ath79_pci_irq qca955x_pci_irq_map[] __initconst = { +static const struct ath79_pci_irq qca955x_pci_irq_map[] = { { .bus = 0, .slot = 0, @@ -64,7 +64,7 @@ static const struct ath79_pci_irq qca955x_pci_irq_map[] __initconst = { }, }; -int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin) +int pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin) { int irq = -1; int i; |