[PATCH 10/12][v3] pci: fsl: support function fsl_pci_assign_primary
From: Minghuan Lian <hidden>
Date: 2013-10-23 10:42:14
Also in:
linux-pci
Subsystem:
freescale soc drivers, linux for powerpc (32-bit and 64-bit), pci subsystem, the rest · Maintainers:
Christophe Leroy, Madhavan Srinivasan, Michael Ellerman, Bjorn Helgaas, Linus Torvalds
Change pci_ids to fsl_pci_ids Freescale-specific name and change static to extern modifier for using in fsl_pci_assign_primary(). Signed-off-by: Minghuan Lian <redacted> --- change log: v1-v3: Derived from http://patchwork.ozlabs.org/patch/278965/ Based on upstream master. Based on the discussion of RFC version here http://patchwork.ozlabs.org/patch/274487/ arch/powerpc/sysdev/fsl_pci.c | 5 +++-- drivers/pci/host/pci-fsl-common.c | 4 ++-- include/linux/fsl/pci-common.h | 2 ++ 3 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 0a0c240..40d2e1d 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c@@ -735,7 +735,8 @@ void fsl_pci_assign_primary(void) of_node_put(np); np = fsl_pci_primary; - if (of_match_node(pci_ids, np) && of_device_is_available(np)) + if (of_match_node(fsl_pci_ids, np) && + of_device_is_available(np)) return; }
@@ -744,7 +745,7 @@ void fsl_pci_assign_primary(void) * designate one as primary. This can go away once * various bugs with primary-less systems are fixed. */ - for_each_matching_node(np, pci_ids) { + for_each_matching_node(np, fsl_pci_ids) { if (of_device_is_available(np)) { fsl_pci_primary = np; of_node_put(np);
diff --git a/drivers/pci/host/pci-fsl-common.c b/drivers/pci/host/pci-fsl-common.c
index 729a5f4..8b4f793 100644
--- a/drivers/pci/host/pci-fsl-common.c
+++ b/drivers/pci/host/pci-fsl-common.c@@ -634,7 +634,7 @@ no_bridge: return -ENODEV; } -static const struct of_device_id pci_ids[] = { +const struct of_device_id fsl_pci_ids[] = { { .compatible = "fsl,mpc8540-pci", }, { .compatible = "fsl,mpc8548-pcie", }, { .compatible = "fsl,mpc8610-pci", },
@@ -725,7 +725,7 @@ static struct platform_driver fsl_pci_driver = { .driver = { .name = "fsl-pci", .pm = PCI_PM_OPS, - .of_match_table = pci_ids, + .of_match_table = fsl_pci_ids, }, .probe = fsl_pci_probe, .remove = fsl_pci_remove,
diff --git a/include/linux/fsl/pci-common.h b/include/linux/fsl/pci-common.h
index bfb1f03..84b0801 100644
--- a/include/linux/fsl/pci-common.h
+++ b/include/linux/fsl/pci-common.h@@ -136,6 +136,8 @@ struct fsl_pci { void *sys; }; +extern const struct of_device_id fsl_pci_ids[]; + /* * Convert architecture specific pci controller structure to fsl_pci * PowerPC uses structure pci_controller and ARM uses structure pci_sys_data
--
1.8.1.2