Commit 0ea18b40 authored by Alex Williamson's avatar Alex Williamson
Browse files

vgaarb: Stub vga_set_legacy_decoding()



vga_set_legacy_decoding() is defined in drivers/gpu/vga/vgaarb.c,
which is only compiled with CONFIG_VGA_ARB.  A caller would
therefore get an undefined symbol if the VGA arbiter is not
enabled.
Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
Acked-by: default avatarDave Airlie <airlied@redhat.com>
parent 71be3423
......@@ -65,8 +65,13 @@ struct pci_dev;
* out of the arbitration process (and can be safe to take
* interrupts at any time.
*/
#if defined(CONFIG_VGA_ARB)
extern void vga_set_legacy_decoding(struct pci_dev *pdev,
unsigned int decodes);
#else
static inline void vga_set_legacy_decoding(struct pci_dev *pdev,
unsigned int decodes) { };
#endif
/**
* vga_get - acquire & locks VGA resources
......
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