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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:28 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:28 +0200 |
| commit | af007ec6c9467c2a26f5f684cee52efa497280c4 (patch) | |
| tree | 5f171cbe55497e6fdc1a2880d5a20f38af3acccb /drivers | |
| parent | e3bfae4c105c9b79a539bb868e8541d2ad38deee (diff) | |
| download | linux-3.10-af007ec6c9467c2a26f5f684cee52efa497280c4.tar.gz linux-3.10-af007ec6c9467c2a26f5f684cee52efa497280c4.tar.bz2 linux-3.10-af007ec6c9467c2a26f5f684cee52efa497280c4.zip | |
ide-pmac: remove dead code
Remove unused pmac_ide_{check_base,get_irq}() and pmac_find_ide_boot(),
then remove no longer needed ide_majors[] and pmac_ide_count.
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ide/ppc/pmac.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index 03a77713caf..763bc5596c9 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -80,7 +80,6 @@ typedef struct pmac_ide_hwif { } pmac_ide_hwif_t; static pmac_ide_hwif_t pmac_ide[MAX_HWIFS]; -static int pmac_ide_count; enum { controller_ohare, /* OHare based */ @@ -893,52 +892,6 @@ pmac_ide_get_base(int index) return pmac_ide[index].regbase; } -int -pmac_ide_check_base(unsigned long base) -{ - int ix; - - for (ix = 0; ix < MAX_HWIFS; ++ix) - if (base == pmac_ide[ix].regbase) - return ix; - return -1; -} - -int -pmac_ide_get_irq(unsigned long base) -{ - int ix; - - for (ix = 0; ix < MAX_HWIFS; ++ix) - if (base == pmac_ide[ix].regbase) - return pmac_ide[ix].irq; - return 0; -} - -static int ide_majors[] = { 3, 22, 33, 34, 56, 57 }; - -dev_t __init -pmac_find_ide_boot(char *bootdevice, int n) -{ - int i; - - /* - * Look through the list of IDE interfaces for this one. - */ - for (i = 0; i < pmac_ide_count; ++i) { - char *name; - if (!pmac_ide[i].node || !pmac_ide[i].node->full_name) - continue; - name = pmac_ide[i].node->full_name; - if (memcmp(name, bootdevice, n) == 0 && name[n] == 0) { - /* XXX should cope with the 2nd drive as well... */ - return MKDEV(ide_majors[i], 0); - } - } - - return 0; -} - /* Suspend call back, should be called after the child devices * have actually been suspended */ |