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Message-ID: <20061219041315.GE6993@stusta.de>
Date: Tue, 19 Dec 2006 05:13:15 +0100
From: Adrian Bunk <bunk@...sta.de>
To: greg@...ah.com
Cc: linux-pci@...ey.karlin.mff.cuni.cz, linux-kernel@...r.kernel.org
Subject: [-mm patch] drivers/pci/quirks.c: cleanup
This patch contains the following cleanups:
- move all EXPORT_SYMBOL's directly below the code they are exporting
- move all DECLARE_PCI_FIXUP_*'s directly below the functions they
are calling
Signed-off-by: Adrian Bunk <bunk@...sta.de>
---
drivers/pci/pci.c | 4 ----
drivers/pci/quirks.c | 42 +++++++++++++++++-------------------------
2 files changed, 17 insertions(+), 29 deletions(-)
--- linux-2.6.20-rc1-mm1/drivers/pci/quirks.c.old 2006-12-19 04:12:39.000000000 +0100
+++ linux-2.6.20-rc1-mm1/drivers/pci/quirks.c 2006-12-19 04:59:22.000000000 +0100
@@ -61,7 +61,8 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_I
This appears to be BIOS not version dependent. So presumably there is a
chipset level fix */
-int isa_dma_bridge_buggy; /* Exported */
+int isa_dma_bridge_buggy;
+EXPORT_SYMBOL(isa_dma_bridge_buggy);
static void __devinit quirk_isa_dma_hangs(struct pci_dev *dev)
{
@@ -83,6 +84,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NE
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_CBUS_3, quirk_isa_dma_hangs );
int pci_pci_problems;
+EXPORT_SYMBOL(pci_pci_problems);
/*
* Chipsets where PCI->PCI transfers vanish or hang
@@ -94,6 +96,8 @@ static void __devinit quirk_nopcipci(str
pci_pci_problems |= PCIPCI_FAIL;
}
}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5597, quirk_nopcipci );
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_496, quirk_nopcipci );
static void __devinit quirk_nopciamd(struct pci_dev *dev)
{
@@ -105,9 +109,6 @@ static void __devinit quirk_nopciamd(str
pci_pci_problems |= PCIAGP_FAIL;
}
}
-
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5597, quirk_nopcipci );
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_496, quirk_nopcipci );
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8151_0, quirk_nopciamd );
/*
@@ -1122,6 +1123,14 @@ static void quirk_sis_96x_smbus(struct p
pci_write_config_byte(dev, 0x77, val & ~0x10);
pci_read_config_byte(dev, 0x77, &val);
}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_961, quirk_sis_96x_smbus );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_962, quirk_sis_96x_smbus );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_963, quirk_sis_96x_smbus );
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_LPC, quirk_sis_96x_smbus );
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_961, quirk_sis_96x_smbus );
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_962, quirk_sis_96x_smbus );
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_963, quirk_sis_96x_smbus );
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_LPC, quirk_sis_96x_smbus );
/*
* ... This is further complicated by the fact that some SiS96x south
@@ -1158,6 +1167,8 @@ static void quirk_sis_503(struct pci_dev
*/
dev->device = devid;
}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503, quirk_sis_503 );
+DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503, quirk_sis_503 );
static void __init quirk_sis_96x_compatible(struct pci_dev *dev)
{
@@ -1170,8 +1181,6 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_S
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_651, quirk_sis_96x_compatible );
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_735, quirk_sis_96x_compatible );
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503, quirk_sis_503 );
-DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503, quirk_sis_503 );
/*
* On ASUS A8V and A8V Deluxe boards, the onboard AC97 audio controller
* and MC97 modem controller are disabled when a second PCI soundcard is
@@ -1202,21 +1211,8 @@ static void asus_hides_ac97_lpc(struct p
}
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, asus_hides_ac97_lpc );
-
-
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_961, quirk_sis_96x_smbus );
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_962, quirk_sis_96x_smbus );
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_963, quirk_sis_96x_smbus );
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_LPC, quirk_sis_96x_smbus );
-
DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, asus_hides_ac97_lpc );
-
-DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_961, quirk_sis_96x_smbus );
-DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_962, quirk_sis_96x_smbus );
-DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_963, quirk_sis_96x_smbus );
-DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_LPC, quirk_sis_96x_smbus );
-
#if defined(CONFIG_ATA) || defined(CONFIG_ATA_MODULE)
/*
@@ -1261,7 +1257,6 @@ static void quirk_jmicron_dualfn(struct
break;
}
}
-
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, quirk_jmicron_dualfn);
DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, quirk_jmicron_dualfn);
@@ -1405,6 +1400,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
int pcie_mch_quirk;
+EXPORT_SYMBOL(pcie_mch_quirk);
static void __devinit quirk_pcie_mch(struct pci_dev *pdev)
{
@@ -1649,6 +1645,7 @@ void pci_fixup_device(enum pci_fixup_pas
}
pci_do_fixups(dev, start, end);
}
+EXPORT_SYMBOL(pci_fixup_device);
/* Enable 1k I/O space granularity on the Intel P64H2 */
static void __devinit quirk_p64h2_1k_io(struct pci_dev *dev)
@@ -1791,8 +1788,3 @@ static void __devinit quirk_nvidia_ck804
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE,
quirk_nvidia_ck804_msi_ht_cap);
#endif /* CONFIG_PCI_MSI */
-
-EXPORT_SYMBOL(pcie_mch_quirk);
-#ifdef CONFIG_HOTPLUG
-EXPORT_SYMBOL(pci_fixup_device);
-#endif
--- linux-2.6.20-rc1-mm1/drivers/pci/pci.c.old 2006-12-19 04:15:52.000000000 +0100
+++ linux-2.6.20-rc1-mm1/drivers/pci/pci.c 2006-12-19 04:16:00.000000000 +0100
@@ -1210,7 +1210,3 @@ EXPORT_SYMBOL(pci_save_state);
EXPORT_SYMBOL(pci_restore_state);
EXPORT_SYMBOL(pci_enable_wake);
-/* Quirk info */
-
-EXPORT_SYMBOL(isa_dma_bridge_buggy);
-EXPORT_SYMBOL(pci_pci_problems);
-
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