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drivers/ide/ide-floppy_proc.c
1.22 KB
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#include <linux/kernel.h> |
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#include <linux/export.h> |
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#include <linux/ide.h> |
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#include <linux/seq_file.h> |
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#include "ide-floppy.h" |
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static int idefloppy_capacity_proc_show(struct seq_file *m, void *v) |
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{ |
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ide_drive_t*drive = (ide_drive_t *)m->private; |
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|
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seq_printf(m, "%llu ", (long long)ide_gd_capacity(drive)); return 0; |
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} |
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static int idefloppy_capacity_proc_open(struct inode *inode, struct file *file) { |
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return single_open(file, idefloppy_capacity_proc_show, PDE_DATA(inode)); |
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} static const struct file_operations idefloppy_capacity_proc_fops = { .owner = THIS_MODULE, .open = idefloppy_capacity_proc_open, .read = seq_read, .llseek = seq_lseek, .release = single_release, }; |
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ide_proc_entry_t ide_floppy_proc[] = { |
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{ "capacity", S_IFREG|S_IRUGO, &idefloppy_capacity_proc_fops }, { "geometry", S_IFREG|S_IRUGO, &ide_geometry_proc_fops }, {} |
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}; ide_devset_rw_field(bios_cyl, bios_cyl); ide_devset_rw_field(bios_head, bios_head); ide_devset_rw_field(bios_sect, bios_sect); ide_devset_rw_field(ticks, pc_delay); const struct ide_proc_devset ide_floppy_settings[] = { IDE_PROC_DEVSET(bios_cyl, 0, 1023), IDE_PROC_DEVSET(bios_head, 0, 255), IDE_PROC_DEVSET(bios_sect, 0, 63), IDE_PROC_DEVSET(ticks, 0, 255), |
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{ NULL }, |
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}; |