From d6dcdea726855d78048e4bfb950342afc0e83e47 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sun, 7 Jun 2009 15:37:07 +0200 Subject: [PATCH] ide: remove superfluous SELECT_MASK() call from do_rw_taskfile() With ->write_devctl method call (which unmasks drive IRQ) preceding SELECT_MASK() call there is really no need for the latter. Moreover with the combination of HPT36x controller and the drive on the quirk_drives[] list this can result in superfluous enable_irq() call which in turn will trigger WARN() in __enable_irq(). Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-taskfile.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index 8cab3c26acda..fbcb4151b0b7 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -98,7 +98,6 @@ ide_startstop_t do_rw_taskfile(ide_drive_t *drive, struct ide_cmd *orig_cmd) if ((cmd->tf_flags & IDE_TFLAG_DMA_PIO_FALLBACK) == 0) { ide_tf_dump(drive->name, cmd); tp_ops->write_devctl(hwif, ATA_DEVCTL_OBS); - SELECT_MASK(drive, 0); if (cmd->ftf_flags & IDE_FTFLAG_OUT_DATA) { u8 data[2] = { cmd->tf.data, cmd->hob.data };