aboutsummaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorSebastian Andrzej Siewior <sebastian@breakpoint.cc>2012-07-19 01:13:54 -0400
committerRalf Baechle <ralf@linux-mips.org>2012-07-19 05:27:23 -0400
commit85a053fa5f2d67ae5b2968305b16e8d2fe4cdf4d (patch)
treecb7102b0b6270856a4b0ca57eccc30441a981086 /arch
parent3592c3cd061fc717b90126de31912110fe0cae3c (diff)
MIPS: PCI: Move fixups from __init to __devinit.
Fixups are executed once the pci-device is found which is during boot process so __init seems fine as long as the platform does not support hotplug. However it is possible to remove the PCI bus at run time and have it rediscovered again via "echo 1 > /sys/bus/pci/rescan" and this will call the fixups again. [ralf@linux-mips.org: Made piixirqmap[] in malta_piix_func0_fixup() __initdata.] Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/mti-malta/malta-pci.c2
-rw-r--r--arch/mips/pci/fixup-fuloong2e.c12
-rw-r--r--arch/mips/pci/fixup-lemote2f.c12
-rw-r--r--arch/mips/pci/fixup-malta.c6
-rw-r--r--arch/mips/pci/fixup-sb1250.c6
-rw-r--r--arch/mips/pci/ops-tx4927.c2
-rw-r--r--arch/mips/pci/pci-ip27.c2
-rw-r--r--arch/mips/txx9/generic/pci.c2
8 files changed, 22 insertions, 22 deletions
diff --git a/arch/mips/mti-malta/malta-pci.c b/arch/mips/mti-malta/malta-pci.c
index 916206823d45..284dea54faf5 100644
--- a/arch/mips/mti-malta/malta-pci.c
+++ b/arch/mips/mti-malta/malta-pci.c
@@ -254,7 +254,7 @@ void __init mips_pcibios_init(void)
254} 254}
255 255
256/* Enable PCI 2.1 compatibility in PIIX4 */ 256/* Enable PCI 2.1 compatibility in PIIX4 */
257static void __init quirk_dlcsetup(struct pci_dev *dev) 257static void __devinit quirk_dlcsetup(struct pci_dev *dev)
258{ 258{
259 u8 odlc, ndlc; 259 u8 odlc, ndlc;
260 (void) pci_read_config_byte(dev, 0x82, &odlc); 260 (void) pci_read_config_byte(dev, 0x82, &odlc);
diff --git a/arch/mips/pci/fixup-fuloong2e.c b/arch/mips/pci/fixup-fuloong2e.c
index d5d4c018fb04..0857ab8c3919 100644
--- a/arch/mips/pci/fixup-fuloong2e.c
+++ b/arch/mips/pci/fixup-fuloong2e.c
@@ -48,7 +48,7 @@ int pcibios_plat_dev_init(struct pci_dev *dev)
48 return 0; 48 return 0;
49} 49}
50 50
51static void __init loongson2e_nec_fixup(struct pci_dev *pdev) 51static void __devinit loongson2e_nec_fixup(struct pci_dev *pdev)
52{ 52{
53 unsigned int val; 53 unsigned int val;
54 54
@@ -60,7 +60,7 @@ static void __init loongson2e_nec_fixup(struct pci_dev *pdev)
60 pci_write_config_dword(pdev, 0xe4, 1 << 5); 60 pci_write_config_dword(pdev, 0xe4, 1 << 5);
61} 61}
62 62
63static void __init loongson2e_686b_func0_fixup(struct pci_dev *pdev) 63static void __devinit loongson2e_686b_func0_fixup(struct pci_dev *pdev)
64{ 64{
65 unsigned char c; 65 unsigned char c;
66 66
@@ -135,7 +135,7 @@ static void __init loongson2e_686b_func0_fixup(struct pci_dev *pdev)
135 printk(KERN_INFO"via686b fix: ISA bridge done\n"); 135 printk(KERN_INFO"via686b fix: ISA bridge done\n");
136} 136}
137 137
138static void __init loongson2e_686b_func1_fixup(struct pci_dev *pdev) 138static void __devinit loongson2e_686b_func1_fixup(struct pci_dev *pdev)
139{ 139{
140 printk(KERN_INFO"via686b fix: IDE\n"); 140 printk(KERN_INFO"via686b fix: IDE\n");
141 141
@@ -168,19 +168,19 @@ static void __init loongson2e_686b_func1_fixup(struct pci_dev *pdev)
168 printk(KERN_INFO"via686b fix: IDE done\n"); 168 printk(KERN_INFO"via686b fix: IDE done\n");
169} 169}
170 170
171static void __init loongson2e_686b_func2_fixup(struct pci_dev *pdev) 171static void __devinit loongson2e_686b_func2_fixup(struct pci_dev *pdev)
172{ 172{
173 /* irq routing */ 173 /* irq routing */
174 pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 10); 174 pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 10);
175} 175}
176 176
177static void __init loongson2e_686b_func3_fixup(struct pci_dev *pdev) 177static void __devinit loongson2e_686b_func3_fixup(struct pci_dev *pdev)
178{ 178{
179 /* irq routing */ 179 /* irq routing */
180 pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 11); 180 pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 11);
181} 181}
182 182
183static void __init loongson2e_686b_func5_fixup(struct pci_dev *pdev) 183static void __devinit loongson2e_686b_func5_fixup(struct pci_dev *pdev)
184{ 184{
185 unsigned int val; 185 unsigned int val;
186 unsigned char c; 186 unsigned char c;
diff --git a/arch/mips/pci/fixup-lemote2f.c b/arch/mips/pci/fixup-lemote2f.c
index 4b9768d5d729..a7b917dcf604 100644
--- a/arch/mips/pci/fixup-lemote2f.c
+++ b/arch/mips/pci/fixup-lemote2f.c
@@ -96,21 +96,21 @@ int pcibios_plat_dev_init(struct pci_dev *dev)
96} 96}
97 97
98/* CS5536 SPEC. fixup */ 98/* CS5536 SPEC. fixup */
99static void __init loongson_cs5536_isa_fixup(struct pci_dev *pdev) 99static void __devinit loongson_cs5536_isa_fixup(struct pci_dev *pdev)
100{ 100{
101 /* the uart1 and uart2 interrupt in PIC is enabled as default */ 101 /* the uart1 and uart2 interrupt in PIC is enabled as default */
102 pci_write_config_dword(pdev, PCI_UART1_INT_REG, 1); 102 pci_write_config_dword(pdev, PCI_UART1_INT_REG, 1);
103 pci_write_config_dword(pdev, PCI_UART2_INT_REG, 1); 103 pci_write_config_dword(pdev, PCI_UART2_INT_REG, 1);
104} 104}
105 105
106static void __init loongson_cs5536_ide_fixup(struct pci_dev *pdev) 106static void __devinit loongson_cs5536_ide_fixup(struct pci_dev *pdev)
107{ 107{
108 /* setting the mutex pin as IDE function */ 108 /* setting the mutex pin as IDE function */
109 pci_write_config_dword(pdev, PCI_IDE_CFG_REG, 109 pci_write_config_dword(pdev, PCI_IDE_CFG_REG,
110 CS5536_IDE_FLASH_SIGNATURE); 110 CS5536_IDE_FLASH_SIGNATURE);
111} 111}
112 112
113static void __init loongson_cs5536_acc_fixup(struct pci_dev *pdev) 113static void __devinit loongson_cs5536_acc_fixup(struct pci_dev *pdev)
114{ 114{
115 /* enable the AUDIO interrupt in PIC */ 115 /* enable the AUDIO interrupt in PIC */
116 pci_write_config_dword(pdev, PCI_ACC_INT_REG, 1); 116 pci_write_config_dword(pdev, PCI_ACC_INT_REG, 1);
@@ -118,14 +118,14 @@ static void __init loongson_cs5536_acc_fixup(struct pci_dev *pdev)
118 pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xc0); 118 pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xc0);
119} 119}
120 120
121static void __init loongson_cs5536_ohci_fixup(struct pci_dev *pdev) 121static void __devinit loongson_cs5536_ohci_fixup(struct pci_dev *pdev)
122{ 122{
123 /* enable the OHCI interrupt in PIC */ 123 /* enable the OHCI interrupt in PIC */
124 /* THE OHCI, EHCI, UDC, OTG are shared with interrupt in PIC */ 124 /* THE OHCI, EHCI, UDC, OTG are shared with interrupt in PIC */
125 pci_write_config_dword(pdev, PCI_OHCI_INT_REG, 1); 125 pci_write_config_dword(pdev, PCI_OHCI_INT_REG, 1);
126} 126}
127 127
128static void __init loongson_cs5536_ehci_fixup(struct pci_dev *pdev) 128static void __devinit loongson_cs5536_ehci_fixup(struct pci_dev *pdev)
129{ 129{
130 u32 hi, lo; 130 u32 hi, lo;
131 131
@@ -137,7 +137,7 @@ static void __init loongson_cs5536_ehci_fixup(struct pci_dev *pdev)
137 pci_write_config_dword(pdev, PCI_EHCI_FLADJ_REG, 0x2000); 137 pci_write_config_dword(pdev, PCI_EHCI_FLADJ_REG, 0x2000);
138} 138}
139 139
140static void __init loongson_nec_fixup(struct pci_dev *pdev) 140static void __devinit loongson_nec_fixup(struct pci_dev *pdev)
141{ 141{
142 unsigned int val; 142 unsigned int val;
143 143
diff --git a/arch/mips/pci/fixup-malta.c b/arch/mips/pci/fixup-malta.c
index 0f48498bc231..70073c98ed32 100644
--- a/arch/mips/pci/fixup-malta.c
+++ b/arch/mips/pci/fixup-malta.c
@@ -49,10 +49,10 @@ int pcibios_plat_dev_init(struct pci_dev *dev)
49 return 0; 49 return 0;
50} 50}
51 51
52static void __init malta_piix_func0_fixup(struct pci_dev *pdev) 52static void __devinit malta_piix_func0_fixup(struct pci_dev *pdev)
53{ 53{
54 unsigned char reg_val; 54 unsigned char reg_val;
55 static int piixirqmap[16] __initdata = { /* PIIX PIRQC[A:D] irq mappings */ 55 static int piixirqmap[16] __devinitdata = { /* PIIX PIRQC[A:D] irq mappings */
56 0, 0, 0, 3, 56 0, 0, 0, 3,
57 4, 5, 6, 7, 57 4, 5, 6, 7,
58 0, 9, 10, 11, 58 0, 9, 10, 11,
@@ -83,7 +83,7 @@ static void __init malta_piix_func0_fixup(struct pci_dev *pdev)
83DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_0, 83DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_0,
84 malta_piix_func0_fixup); 84 malta_piix_func0_fixup);
85 85
86static void __init malta_piix_func1_fixup(struct pci_dev *pdev) 86static void __devinit malta_piix_func1_fixup(struct pci_dev *pdev)
87{ 87{
88 unsigned char reg_val; 88 unsigned char reg_val;
89 89
diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c
index f0bb9146e6c0..d02900a72916 100644
--- a/arch/mips/pci/fixup-sb1250.c
+++ b/arch/mips/pci/fixup-sb1250.c
@@ -15,7 +15,7 @@
15 * Set the BCM1250, etc. PCI host bridge's TRDY timeout 15 * Set the BCM1250, etc. PCI host bridge's TRDY timeout
16 * to the finite max. 16 * to the finite max.
17 */ 17 */
18static void __init quirk_sb1250_pci(struct pci_dev *dev) 18static void __devinit quirk_sb1250_pci(struct pci_dev *dev)
19{ 19{
20 pci_write_config_byte(dev, 0x40, 0xff); 20 pci_write_config_byte(dev, 0x40, 0xff);
21} 21}
@@ -25,7 +25,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI,
25/* 25/*
26 * The BCM1250, etc. PCI/HT bridge reports as a host bridge. 26 * The BCM1250, etc. PCI/HT bridge reports as a host bridge.
27 */ 27 */
28static void __init quirk_sb1250_ht(struct pci_dev *dev) 28static void __devinit quirk_sb1250_ht(struct pci_dev *dev)
29{ 29{
30 dev->class = PCI_CLASS_BRIDGE_PCI << 8; 30 dev->class = PCI_CLASS_BRIDGE_PCI << 8;
31} 31}
@@ -35,7 +35,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_HT,
35/* 35/*
36 * Set the SP1011 HT/PCI bridge's TRDY timeout to the finite max. 36 * Set the SP1011 HT/PCI bridge's TRDY timeout to the finite max.
37 */ 37 */
38static void __init quirk_sp1011(struct pci_dev *dev) 38static void __devinit quirk_sp1011(struct pci_dev *dev)
39{ 39{
40 pci_write_config_byte(dev, 0x64, 0xff); 40 pci_write_config_byte(dev, 0x64, 0xff);
41} 41}
diff --git a/arch/mips/pci/ops-tx4927.c b/arch/mips/pci/ops-tx4927.c
index a1e7e6d80c8c..bc13e29d2bb3 100644
--- a/arch/mips/pci/ops-tx4927.c
+++ b/arch/mips/pci/ops-tx4927.c
@@ -495,7 +495,7 @@ irqreturn_t tx4927_pcierr_interrupt(int irq, void *dev_id)
495} 495}
496 496
497#ifdef CONFIG_TOSHIBA_FPCIB0 497#ifdef CONFIG_TOSHIBA_FPCIB0
498static void __init tx4927_quirk_slc90e66_bridge(struct pci_dev *dev) 498static void __devinit tx4927_quirk_slc90e66_bridge(struct pci_dev *dev)
499{ 499{
500 struct tx4927_pcic_reg __iomem *pcicptr = pci_bus_to_pcicptr(dev->bus); 500 struct tx4927_pcic_reg __iomem *pcicptr = pci_bus_to_pcicptr(dev->bus);
501 501
diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c
index 0fbe4c0c170a..fdc24440294c 100644
--- a/arch/mips/pci/pci-ip27.c
+++ b/arch/mips/pci/pci-ip27.c
@@ -212,7 +212,7 @@ static inline void pci_enable_swapping(struct pci_dev *dev)
212 bridge->b_widget.w_tflush; /* Flush */ 212 bridge->b_widget.w_tflush; /* Flush */
213} 213}
214 214
215static void __init pci_fixup_ioc3(struct pci_dev *d) 215static void __devinit pci_fixup_ioc3(struct pci_dev *d)
216{ 216{
217 pci_disable_swapping(d); 217 pci_disable_swapping(d);
218} 218}
diff --git a/arch/mips/txx9/generic/pci.c b/arch/mips/txx9/generic/pci.c
index 682efb0c108d..64eb71b15280 100644
--- a/arch/mips/txx9/generic/pci.c
+++ b/arch/mips/txx9/generic/pci.c
@@ -269,7 +269,7 @@ txx9_i8259_irq_setup(int irq)
269 return err; 269 return err;
270} 270}
271 271
272static void __init quirk_slc90e66_bridge(struct pci_dev *dev) 272static void __devinit quirk_slc90e66_bridge(struct pci_dev *dev)
273{ 273{
274 int irq; /* PCI/ISA Bridge interrupt */ 274 int irq; /* PCI/ISA Bridge interrupt */
275 u8 reg_64; 275 u8 reg_64;