From: Yinghai Lu <yinghai@kernel.org>
To: Bjorn Helgaas <bhelgaas@google.com>, Ram Pai <linuxram@us.ibm.com>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH v4 17/29] PCI: Use for_each_pci_resource() in pci_dev_driver()
Date: Fri, 12 Apr 2013 15:44:31 -0700 [thread overview]
Message-ID: <1365806683-26717-18-git-send-email-yinghai@kernel.org> (raw)
In-Reply-To: <1365806683-26717-1-git-send-email-yinghai@kernel.org>
Replace those open code, and make code more readable.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
drivers/pci/pci-driver.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 1fa1e48..009f6c2 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -1170,9 +1170,11 @@ pci_dev_driver(const struct pci_dev *dev)
if (dev->driver)
return dev->driver;
else {
+ struct resource *res;
int i;
- for(i=0; i<=PCI_ROM_RESOURCE; i++)
- if (dev->resource[i].flags & IORESOURCE_BUSY)
+
+ for_each_pci_resource((struct pci_dev *)dev, res, i, PCI_STD_ROM_RES)
+ if (res->flags & IORESOURCE_BUSY)
return &pci_compat_driver;
}
return NULL;
--
1.8.1.4
next prev parent reply other threads:[~2013-04-12 22:46 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-12 22:44 [PATCH v4 00/29] PCI: Add for_each_pci_resource and addon_res support Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 01/29] PCI: Clean up quirk_io_region Yinghai Lu
2013-04-15 18:23 ` Bjorn Helgaas
2013-04-12 22:44 ` [PATCH v4 02/29] PCI: Add pci_dev_resource_n() Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 03/29] PCI: Update pci_resource_start etc to use pci_dev_resource_n() Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 04/29] PCI: Add pci_dev_resource_idx() helper Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 05/29] PCI: Add is_pci_*_resource_idx() helpers Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 06/29] PCI: pci resource iterator Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 07/29] PCI, x86: Use for_each_pci_resource() with pci_allocate_bridge_resources Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 08/29] PCI, x86: Use for_each_pci_resource() with pci_allocate_dev_resources Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 09/29] PCI: Use for_each_pci_resource() with IOV releated functions Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 10/29] PCI, acpiphp: Use for_each_pci_resource() helper Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 11/29] PCI, pciehp: " Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 12/29] PCI: Use for_each_pci_resource() in pci_enable_dev Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 13/29] PCI: Use for_each_pci_resource() in pci_reassigndev Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 14/29] PCI: Use for_each_pci_resource() with pci bar reassign funcs Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 15/29] PCI: Use for_each_pci_resource() in pci_assign_resource Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 16/29] PCI, x86: Use for_each_pci_resource() with noassign_bars Yinghai Lu
2013-04-12 22:44 ` Yinghai Lu [this message]
2013-04-12 22:44 ` [PATCH v4 18/29] PCI: Use for_each_pci_resource() in pci resource release Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 19/29] PCI: Use for_each_pci_resource() in pci bases reading Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 20/29] PCI, x86: Use for_each_pci_resource() with mrst Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 21/29] PCI, xen: Use for_each_pci_resource() with xen pci Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 22/29] PCI: Add addon_resource support for pci devices Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 23/29] PCI: Treat addon res as std resources Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 24/29] PCI: Add helpers to add addon_resource Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 25/29] PCI: Update pci_resource_bar() to support addon_resource Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 26/29] PCI: Assign/update resource to addon_res Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 27/29] PCI: Make piix4 quirk to use addon_res Yinghai Lu
2013-04-25 20:39 ` Bjorn Helgaas
2013-04-26 15:22 ` Bjorn Helgaas
2013-04-26 20:29 ` Rafael J. Wysocki
2013-04-12 22:44 ` [PATCH v4 28/29] PCI: Make quirk_io_region " Yinghai Lu
2013-04-12 22:44 ` [PATCH v4 29/29] PCI: Use addon_fixed_resource with ati fixed resource Yinghai Lu
2013-04-25 19:53 ` [PATCH v4 00/29] PCI: Add for_each_pci_resource and addon_res support Bjorn Helgaas
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