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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-01-06 17:20:56 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-01-06 17:20:56 +0100
commit2bd24a1cfc99d242c2cff9a6b74ca49fcaac3fb6 (patch)
treed4797f56699e9da367e12b5e1d01b108241424f6 /drivers/ide/ide-proc.c
parent5e7f3a46690f7f6c9f2781c700ab4370874aa0e8 (diff)
downloadblackbird-op-linux-2bd24a1cfc99d242c2cff9a6b74ca49fcaac3fb6.tar.gz
blackbird-op-linux-2bd24a1cfc99d242c2cff9a6b74ca49fcaac3fb6.zip
ide: add port and host iterators
Add ide_port_for_each_dev() / ide_host_for_each_port() iterators and update IDE code to use them. While at it: - s/unit/i/ variable in ide_port_wait_ready(), ide_probe_port(), ide_port_tune_devices(), ide_port_init_devices_data(), do_reset1(), ide_acpi_set_state() and scc_dma_end() - s/d/i/ variable in ide_proc_port_register_devices() There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-proc.c')
-rw-r--r--drivers/ide/ide-proc.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 1dc827fa7061..1d8978b3314a 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -593,14 +593,13 @@ EXPORT_SYMBOL(ide_proc_unregister_driver);
void ide_proc_port_register_devices(ide_hwif_t *hwif)
{
- int d;
struct proc_dir_entry *ent;
struct proc_dir_entry *parent = hwif->proc;
+ ide_drive_t *drive;
char name[64];
+ int i;
- for (d = 0; d < MAX_DRIVES; d++) {
- ide_drive_t *drive = hwif->devices[d];
-
+ ide_port_for_each_dev(i, drive, hwif) {
if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0 || drive->proc)
continue;
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