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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-03-29 21:32:11 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-05-03 17:07:50 +0200 |
| commit | f178e96de7f0868e1b4d6df687794961f30125f2 (patch) | |
| tree | 290381ec60109f2e5165a308e58d960c18e93c61 /arch/x86/video/fbdev.c | |
| parent | f25eae2c405cbe810f8c52d743ea2b507c3fc301 (diff) | |
| download | linux-stable-f178e96de7f0868e1b4d6df687794961f30125f2.tar.gz linux-stable-f178e96de7f0868e1b4d6df687794961f30125f2.tar.bz2 linux-stable-f178e96de7f0868e1b4d6df687794961f30125f2.zip | |
arch: Remove struct fb_info from video helpers
The per-architecture video helpers do not depend on struct fb_info
or anything else from fbdev. Remove it from the interface and replace
fb_is_primary_device() with video_is_primary_device(). The new helper
is similar in functionality, but can operate on non-fbdev devices.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Helge Deller <deller@gmx.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: x86@kernel.org
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/x86/video/fbdev.c')
| -rw-r--r-- | arch/x86/video/fbdev.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/x86/video/fbdev.c b/arch/x86/video/fbdev.c index 1dd6528cc947..4d87ce8e257f 100644 --- a/arch/x86/video/fbdev.c +++ b/arch/x86/video/fbdev.c @@ -7,7 +7,6 @@ * */ -#include <linux/fb.h> #include <linux/module.h> #include <linux/pci.h> #include <linux/vgaarb.h> @@ -25,20 +24,17 @@ pgprot_t pgprot_framebuffer(pgprot_t prot, } EXPORT_SYMBOL(pgprot_framebuffer); -int fb_is_primary_device(struct fb_info *info) +bool video_is_primary_device(struct device *dev) { - struct device *device = info->device; - struct pci_dev *pci_dev; + struct pci_dev *pdev; - if (!device || !dev_is_pci(device)) - return 0; + if (!dev_is_pci(dev)) + return false; - pci_dev = to_pci_dev(device); + pdev = to_pci_dev(dev); - if (pci_dev == vga_default_device()) - return 1; - return 0; + return (pdev == vga_default_device()); } -EXPORT_SYMBOL(fb_is_primary_device); +EXPORT_SYMBOL(video_is_primary_device); MODULE_LICENSE("GPL"); |