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@@ -29,25 +29,9 @@
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#ifdef CONFIG_PPC64
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-static loff_t page_map_seek( struct file *file, loff_t off, int whence)
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+static loff_t page_map_seek(struct file *file, loff_t off, int whence)
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{
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- loff_t new;
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- switch(whence) {
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- case 0:
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- new = off;
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- break;
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- case 1:
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- new = file->f_pos + off;
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- break;
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- case 2:
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- new = PAGE_SIZE + off;
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- break;
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- default:
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- return -EINVAL;
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- }
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- if ( new < 0 || new > PAGE_SIZE )
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- return -EINVAL;
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- return (file->f_pos = new);
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+ return fixed_size_llseek(file, off, whence, PAGE_SIZE);
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}
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static ssize_t page_map_read( struct file *file, char __user *buf, size_t nbytes,
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