diff mbox series

[v2,6/9] PCI/VGA: Prefer vga_default_device()

Message ID 20210722212920.347118-7-helgaas@kernel.org (mailing list archive)
State Not Applicable
Delegated to: Bjorn Helgaas
Headers show
Series PCI/VGA: Rework default VGA device selection | expand

Commit Message

Bjorn Helgaas July 22, 2021, 9:29 p.m. UTC 
From: Huacai Chen <chenhuacai@loongson.cn>

Use the vga_default_device() interface consistently instead of directly
testing vga_default.  No functional change intended.

[bhelgaas: split to separate patch and extended]
Link: https://lore.kernel.org/r/20210705100503.1120643-1-chenhuacai@loongson.cn
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
 drivers/pci/vgaarb.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pci/vgaarb.c b/drivers/pci/vgaarb.c
index 1f8fb37be5fa..a6a5864ff538 100644
--- a/drivers/pci/vgaarb.c
+++ b/drivers/pci/vgaarb.c
@@ -173,7 +173,7 @@  int vga_remove_vgacon(struct pci_dev *pdev)
 {
 	int ret = 0;
 
-	if (pdev != vga_default)
+	if (pdev != vga_default_device())
 		return 0;
 	vgaarb_info(&pdev->dev, "deactivate vga console\n");
 
@@ -707,7 +707,7 @@  static bool vga_arbiter_add_pci_device(struct pci_dev *pdev)
 	/* Deal with VGA default device. Use first enabled one
 	 * by default if arch doesn't have it's own hook
 	 */
-	if (vga_default == NULL &&
+	if (!vga_default_device() &&
 	    ((vgadev->owns & VGA_RSRC_LEGACY_MASK) == VGA_RSRC_LEGACY_MASK)) {
 		vgaarb_info(&pdev->dev, "setting as boot VGA device\n");
 		vga_set_default_device(pdev);
@@ -744,7 +744,7 @@  static bool vga_arbiter_del_pci_device(struct pci_dev *pdev)
 		goto bail;
 	}
 
-	if (vga_default == pdev)
+	if (vga_default_device() == pdev)
 		vga_set_default_device(NULL);
 
 	if (vgadev->decodes & (VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM))