diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@trik.(none)> | 2004-12-30 21:26:14 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@trik.(none)> | 2004-12-30 21:26:14 +0100 |
| commit | 85cb671ea304841037133ad463d5416035d35f39 (patch) | |
| tree | d436a4c9d474b1ecb5c8debd214b1010deeee65f /include/linux | |
| parent | 205a03653ee189f5d5e9229f5cc063d45b0ef416 (diff) | |
[ide] propagation of error code in PCI IDE setup
- Change the return value and the prototype of do_ide_setup_pci_device
Due to lack of appropriate return status code, the current clients of
do_ide_setup_pci_device() can not distinguish a failing invocation
from a successfull one. The patch modify do_ide_setup_pci_device() so
that it can propagate some of the errors from the lower layers.
- Make ide_setup_pci_device() aware of the change and propagate the news
itself. I only gave a quick sight to create_proc_ide_interfaces() (and
ide_remove_proc_entries()) but they do seem sane and it should not matter
if it fails or not.
- ide_setup_pci_devices(): mostly the same thing than ide_setup_pci_device().
do not look trivially suspect.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ide.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index ec81a19ec550..04f07af5b6d6 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1438,8 +1438,8 @@ typedef struct ide_pci_device_s { u8 flags; } ide_pci_device_t; -extern void ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *); -extern void ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, ide_pci_device_t *); +extern int ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *); +extern int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, ide_pci_device_t *); void ide_map_sg(ide_drive_t *, struct request *); void ide_init_sg_cmd(ide_drive_t *, struct request *); |