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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 21:55:58 +0400
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 21:55:58 +0400
commit18de10170df31d34b342612f1c896a16a52f0a5c (patch)
tree70b101260d2517ea9ec67ddbca0f7224054eef4c /drivers/ide/ide.c
parentaf1cbba37343c827e116638b097b94f5e6c38963 (diff)
downloadlinux-18de10170df31d34b342612f1c896a16a52f0a5c.tar.xz
ide: allocate ide_hwif_t instances dynamically
* Allocate ide_hwif_t instances dynamically and remove ide_hwifs[]. This cuts almost ~14kB from ide-probe.o (x86-32, MAX_HWIFS == 10): text data bss dec hex filename 9140 40 14084 23264 5ae0 drivers/ide/ide-probe.o.before 9169 40 44 9253 2425 drivers/ide/ide-probe.o.after * Remove no longer needed ide_init_port_data() call from ide_unregister(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide.c')
-rw-r--r--drivers/ide/ide.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 60c5db1c59e5..914942a766db 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -233,11 +233,6 @@ void ide_unregister(ide_hwif_t *hwif)
if (hwif->dma_base)
ide_release_dma_engine(hwif);
- spin_lock_irq(&ide_lock);
- /* restore hwif data to pristine status */
- ide_init_port_data(hwif, hwif->index);
- spin_unlock_irq(&ide_lock);
-
mutex_unlock(&ide_cfg_mtx);
}