From 2b8ff9f2769135a08fc7b9c989560f759b80cc1a Mon Sep 17 00:00:00 2001 From: Matthew Minter Date: Mon, 31 Jul 2017 17:37:49 +0100 Subject: [PATCH] sh/PCI: Remove __init optimisations from IRQ mapping functions/data Currently many IRQ mapping functions and data structures use the __init and __initdata optimisations. These result in the relevant functions being innaccessible after boot time. However for deferred IRQ assignment it is important to have access to these functions at PCI device enable time. Therefore, remove the optimisation from the relevant data structures and functions to prepare for deferred IRQ assignment. Signed-off-by: Matthew Minter Signed-off-by: Bjorn Helgaas Cc: Rich Felker Cc: Yoshinori Sato --- arch/sh/drivers/pci/fixups-cayman.c | 2 +- arch/sh/drivers/pci/fixups-dreamcast.c | 2 +- arch/sh/drivers/pci/fixups-r7780rp.c | 2 +- arch/sh/drivers/pci/fixups-rts7751r2d.c | 6 +++--- arch/sh/drivers/pci/fixups-sdk7780.c | 4 ++-- arch/sh/drivers/pci/fixups-se7751.c | 2 +- arch/sh/drivers/pci/fixups-sh03.c | 2 +- arch/sh/drivers/pci/fixups-snapgear.c | 2 +- arch/sh/drivers/pci/fixups-titan.c | 4 ++-- arch/sh/drivers/pci/pcie-sh7786.c | 2 +- 10 files changed, 14 insertions(+), 14 deletions(-) diff --git a/arch/sh/drivers/pci/fixups-cayman.c b/arch/sh/drivers/pci/fixups-cayman.c index edc2fb7a5bb25..32467884d6f79 100644 --- a/arch/sh/drivers/pci/fixups-cayman.c +++ b/arch/sh/drivers/pci/fixups-cayman.c @@ -5,7 +5,7 @@ #include #include "pci-sh5.h" -int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int result = -1; diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c index 1d1c5a227e509..9d597f7ab8ddd 100644 --- a/arch/sh/drivers/pci/fixups-dreamcast.c +++ b/arch/sh/drivers/pci/fixups-dreamcast.c @@ -76,7 +76,7 @@ static void gapspci_fixup_resources(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, gapspci_fixup_resources); -int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) { /* * The interrupt routing semantics here are quite trivial. diff --git a/arch/sh/drivers/pci/fixups-r7780rp.c b/arch/sh/drivers/pci/fixups-r7780rp.c index 57ed3f09d0c2b..2c9b58f848dd3 100644 --- a/arch/sh/drivers/pci/fixups-r7780rp.c +++ b/arch/sh/drivers/pci/fixups-r7780rp.c @@ -15,7 +15,7 @@ #include #include "pci-sh4.h" -int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { return evt2irq(0xa20) + slot; } diff --git a/arch/sh/drivers/pci/fixups-rts7751r2d.c b/arch/sh/drivers/pci/fixups-rts7751r2d.c index eaddb56c45c61..358ac104f08c4 100644 --- a/arch/sh/drivers/pci/fixups-rts7751r2d.c +++ b/arch/sh/drivers/pci/fixups-rts7751r2d.c @@ -20,18 +20,18 @@ #define PCIMCR_MRSET_OFF 0xBFFFFFFF #define PCIMCR_RFSH_OFF 0xFFFFFFFB -static u8 rts7751r2d_irq_tab[] __initdata = { +static u8 rts7751r2d_irq_tab[] = { IRQ_PCI_INTA, IRQ_PCI_INTB, IRQ_PCI_INTC, IRQ_PCI_INTD, }; -static char lboxre2_irq_tab[] __initdata = { +static char lboxre2_irq_tab[] = { IRQ_ETH0, IRQ_ETH1, IRQ_INTA, IRQ_INTD, }; -int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { if (mach_is_lboxre2()) return lboxre2_irq_tab[slot]; diff --git a/arch/sh/drivers/pci/fixups-sdk7780.c b/arch/sh/drivers/pci/fixups-sdk7780.c index c0a015ae6ecf7..24e96dfbdb229 100644 --- a/arch/sh/drivers/pci/fixups-sdk7780.c +++ b/arch/sh/drivers/pci/fixups-sdk7780.c @@ -22,7 +22,7 @@ #define IRQ_INTD evt2irq(0xa80) /* IDSEL [16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31] */ -static char sdk7780_irq_tab[4][16] __initdata = { +static char sdk7780_irq_tab[4][16] = { /* INTA */ { IRQ_INTA, IRQ_INTD, IRQ_INTC, IRQ_INTD, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }, @@ -37,7 +37,7 @@ static char sdk7780_irq_tab[4][16] __initdata = { -1, -1, -1 }, }; -int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { return sdk7780_irq_tab[pin-1][slot]; } diff --git a/arch/sh/drivers/pci/fixups-se7751.c b/arch/sh/drivers/pci/fixups-se7751.c index 84a88ca920082..1cb8d0ac4fdb5 100644 --- a/arch/sh/drivers/pci/fixups-se7751.c +++ b/arch/sh/drivers/pci/fixups-se7751.c @@ -7,7 +7,7 @@ #include #include "pci-sh4.h" -int __init pcibios_map_platform_irq(const struct pci_dev *, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *, u8 slot, u8 pin) { switch (slot) { case 0: return evt2irq(0x3a0); diff --git a/arch/sh/drivers/pci/fixups-sh03.c b/arch/sh/drivers/pci/fixups-sh03.c index 16207bef9f525..55ac1ba2c74fe 100644 --- a/arch/sh/drivers/pci/fixups-sh03.c +++ b/arch/sh/drivers/pci/fixups-sh03.c @@ -4,7 +4,7 @@ #include #include -int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq; diff --git a/arch/sh/drivers/pci/fixups-snapgear.c b/arch/sh/drivers/pci/fixups-snapgear.c index 6e33ba4cd0765..a931e5928f58c 100644 --- a/arch/sh/drivers/pci/fixups-snapgear.c +++ b/arch/sh/drivers/pci/fixups-snapgear.c @@ -19,7 +19,7 @@ #include #include "pci-sh4.h" -int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { int irq = -1; diff --git a/arch/sh/drivers/pci/fixups-titan.c b/arch/sh/drivers/pci/fixups-titan.c index bd1addb1b8be4..a9d563e479d5c 100644 --- a/arch/sh/drivers/pci/fixups-titan.c +++ b/arch/sh/drivers/pci/fixups-titan.c @@ -19,7 +19,7 @@ #include #include "pci-sh4.h" -static char titan_irq_tab[] __initdata = { +static char titan_irq_tab[] = { TITAN_IRQ_WAN, TITAN_IRQ_LAN, TITAN_IRQ_MPCIA, @@ -27,7 +27,7 @@ static char titan_irq_tab[] __initdata = { TITAN_IRQ_USB, }; -int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { int irq = titan_irq_tab[slot]; diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index a162a7f86b2e5..0167a73527194 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -467,7 +467,7 @@ static int __init pcie_init(struct sh7786_pcie_port *port) return 0; } -int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) +int pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin) { return evt2irq(0xae0); }