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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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61c7a080a5
The following structure elements duplicate the information in 'struct device.of_node' and so are being eliminated. This patch makes all readers of these elements use device.of_node instead. (struct of_device *)->node (struct dev_archdata *)->prom_node (sparc) (struct dev_archdata *)->of_node (powerpc & microblaze) Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
30 lines
572 B
C
30 lines
572 B
C
#ifndef _SPARC_FB_H_
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#define _SPARC_FB_H_
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#include <linux/fb.h>
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#include <linux/fs.h>
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#include <asm/page.h>
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#include <asm/prom.h>
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static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
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unsigned long off)
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{
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#ifdef CONFIG_SPARC64
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vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
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#endif
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}
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static inline int fb_is_primary_device(struct fb_info *info)
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{
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struct device *dev = info->device;
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struct device_node *node;
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node = dev->of_node;
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if (node &&
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node == of_console_device)
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return 1;
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return 0;
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}
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#endif /* _SPARC_FB_H_ */
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