umc8672: don't use ide_hwifs[] in umc_set_pio_mode() (d147e7d8) · Commits · e / devices / android_kernel_teracube_2e

drivers/ide/legacy/umc8672.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -105,13 +105,13 @@ static void umc_set_speeds (u8 speeds[])

		static void umc_set_pio_mode(ide_drive_t *drive, const u8 pio)
		{
		ide_hwif_t *hwif = drive->hwif;
		unsigned long flags;
		ide_hwgroup_t *hwgroup = ide_hwifs[HWIF(drive)->index^1].hwgroup;

		printk("%s: setting umc8672 to PIO mode%d (speed %d)\n",
		drive->name, pio, pio_to_umc[pio]);
		spin_lock_irqsave(&ide_lock, flags);
		if (hwgroup && hwgroup->handler != NULL) {
		if (hwif->mate && hwif->mate->hwgroup->handler) {
		printk(KERN_ERR "umc8672: other interface is busy: exiting tune_umc()\n");
		} else {
		current_speeds[drive->name[2] - 'a'] = pio_to_umc[pio];