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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:19 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:19 +0200
commit4dde4492d850a4c9bcaa92e5bd7f4eebe3e2f5ab (patch)
treeee3be70390e4c617b44329edef0a05039f59c81a /drivers/ide/ide-proc.c
parent5b90e990928919ae411a68b865e8a6ecac09a603 (diff)
downloadop-kernel-dev-4dde4492d850a4c9bcaa92e5bd7f4eebe3e2f5ab.zip
op-kernel-dev-4dde4492d850a4c9bcaa92e5bd7f4eebe3e2f5ab.tar.gz
ide: make drive->id an union (take 2)
Make drive->id an unnamed union so id can be accessed either by using 'u16 *id' or 'struct hd_driveid *driveid'. Then convert all existing drive->id users accordingly (using 'u16 *id' when possible). This is an intermediate step to make ide 'struct hd_driveid'-free. While at it: - Add missing KERN_CONTs in it821x.c. - Use ATA_ID_WORDS and ATA_ID_*_LEN defines. - Remove unnecessary checks for drive->id. - s/drive_table/table/ in ide_in_drive_list(). - Cleanup ide_config_drive_speed() a bit. - s/drive1/dev1/ & s/drive0/dev0/ in ide_undecoded_slave(). v2: Fix typo in drivers/ide/ppc/pmac.c. (From Stephen Rothwell) 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.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index f66c9c3..0bdbb9bf 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -561,11 +561,10 @@ static int proc_ide_read_dmodel
(char *page, char **start, off_t off, int count, int *eof, void *data)
{
ide_drive_t *drive = (ide_drive_t *) data;
- struct hd_driveid *id = drive->id;
+ char *m = (char *)&drive->id[ATA_ID_PROD];
int len;
- len = sprintf(page, "%.40s\n",
- (id && id->model[0]) ? (char *)id->model : "(none)");
+ len = sprintf(page, "%.40s\n", m[0] ? m : "(none)");
PROC_IDE_READ_RETURN(page, start, off, count, eof, len);
}
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