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path: root/drivers/ide/ide-floppy_proc.c
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2013-04-09procfs: new helper - PDE_DATA(inode)Al Viro1-1/+1
The only part of proc_dir_entry the code outside of fs/proc really cares about is PDE(inode)->data. Provide a helper for that; static inline for now, eventually will be moved to fs/proc, along with the knowledge of struct proc_dir_entry layout. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-10-31ide/ata: Add export.h for EXPORT_SYMBOL/THIS_MODULE where neededPaul Gortmaker1-0/+1
They were getting this implicitly by an include of module.h from device.h -- but we are going to clean that up and break that include chain, so include export.h explicitly now. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2009-09-01ide: convert to ->proc_fopsAlexey Dobriyan1-9/+21
->read_proc, ->write_proc are going away, ->proc_fops should be used instead. The only tricky place is IDENTIFY handling: if for some reason taskfile_lib_get_identify() fails, buffer _is_ changed and at least first byte is overwritten. Emulate old behaviour with returning that first byte to userspace and reporting length=1 despite overall -E. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-05ide: NULL noise: drivers/ide/ide-*.cHannes Eder1-1/+1
Fix this sparse warnings: drivers/ide/ide-disk_proc.c:130:11: warning: Using plain integer as NULL pointer drivers/ide/ide-floppy_proc.c:32:11: warning: Using plain integer as NULL pointer drivers/ide/ide-proc.c:234:11: warning: Using plain integer as NULL pointer drivers/ide/ide-tape.c:2141:11: warning: Using plain integer as NULL pointer Signed-off-by: Hannes Eder <hannes@hanneseder.net> Cc: trivial@kernel.org Cc: kernel-janitors@vger.kernel.org Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-10-17ide: prepare for merging ide-gd-floppy.c with ide-gd.cBartlomiej Zolnierkiewicz1-1/+1
- idefloppy_ref_mutex -> ide_disk_ref_mutex - idefloppy_cleanup_obj() -> ide_disk_release() - ide_floppy_get() -> ide_disk_get() - ide_floppy_put() -> ide_disk_put() - ide_floppy_capacity() -> ide_gd_capacity() - ide_floppy_remove() -> ide_gd_remove() - ide_floppy_probe() -> ide_gd_probe() - idefloppy_driver -> ide_gd_driver - idefloppy_open() -> ide_gd_open() - idefloppy_release() -> ide_gd_release() - idefloppy_getgeo() -> ide_gd_getgeo() - idefloppy_media_changed() -> ide_gd_media_changed() - idefloppy_revalidate_disk() -> ide_gd_revalidate_disk() - idefloppy_ops -> ide_gd_ops - idefloppy_init() -> ide_gd_init() - idefloppy_exit() -> ide_gd_exit() - 'floppy' -> 'idkp' in ide_disk_*() and ide_gd_*() - idefloppy_floppy_t -> struct ide_floppy_obj There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-10-13ide-floppy: move /proc handling to ide-floppy_proc.c (take 2)Bartlomiej Zolnierkiewicz1-0/+33
While at it: - idefloppy_capacity() -> ide_floppy_capacity() - idefloppy_proc[] -> ide_floppy_proc[] - idefloppy_settings[] -> ide_floppy_settings[] v2: Build fix for CONFIG_IDE_PROC_FS=n from Elias Oltmanns. Cc: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>