X-Git-Url: https://git.stricted.de/?a=blobdiff_plain;f=drivers%2Fide%2Fide-taskfile.c;h=1d0470c1f9579d262f0e93c2fcebab6dd89ad399;hb=4aff5e2333c9a1609662f2091f55c3f6fffdad36;hp=0606bd2f6020fe7c3a3fc2485cf05e7893880fc1;hpb=581249966ffeb0463bad1b0e087e1bb29ed53707;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 0606bd2f6020..1d0470c1f957 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -27,7 +27,6 @@
  *	request.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/string.h>
@@ -196,8 +195,7 @@ ide_startstop_t set_geometry_intr (ide_drive_t *drive)
 	if (stat & (ERR_STAT|DRQ_STAT))
 		return ide_error(drive, "set_geometry_intr", stat);
 
-	if (HWGROUP(drive)->handler != NULL)
-		BUG();
+	BUG_ON(HWGROUP(drive)->handler != NULL);
 	ide_set_handler(drive, &set_geometry_intr, WAIT_WORSTCASE, NULL);
 	return ide_started;
 }
@@ -224,7 +222,7 @@ ide_startstop_t task_no_data_intr (ide_drive_t *drive)
 	ide_hwif_t *hwif	= HWIF(drive);
 	u8 stat;
 
-	local_irq_enable();
+	local_irq_enable_in_hardirq();
 	if (!OK_STAT(stat = hwif->INB(IDE_STATUS_REG),READY_STAT,BAD_STAT)) {
 		return ide_error(drive, "task_no_data_intr", stat);
 		/* calls ide_end_drive_cmd */
@@ -365,7 +363,7 @@ static ide_startstop_t task_error(ide_drive_t *drive, struct request *rq,
 
 static void task_end_request(ide_drive_t *drive, struct request *rq, u8 stat)
 {
-	if (rq->flags & REQ_DRIVE_TASKFILE) {
+	if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {
 		ide_task_t *task = rq->special;
 
 		if (task->tf_out_flags.all) {
@@ -375,7 +373,13 @@ static void task_end_request(ide_drive_t *drive, struct request *rq, u8 stat)
 		}
 	}
 
-	ide_end_request(drive, 1, rq->hard_nr_sectors);
+	if (rq->rq_disk) {
+		ide_driver_t *drv;
+
+		drv = *(ide_driver_t **)rq->rq_disk->private_data;;
+		drv->end_request(drive, 1, rq->hard_nr_sectors);
+	} else
+		ide_end_request(drive, 1, rq->hard_nr_sectors);
 }
 
 /*
@@ -470,7 +474,7 @@ static int ide_diag_taskfile(ide_drive_t *drive, ide_task_t *args, unsigned long
 	struct request rq;
 
 	memset(&rq, 0, sizeof(rq));
-	rq.flags = REQ_DRIVE_TASKFILE;
+	rq.cmd_type = REQ_TYPE_ATA_TASKFILE;
 	rq.buffer = buf;
 
 	/*
@@ -495,7 +499,7 @@ static int ide_diag_taskfile(ide_drive_t *drive, ide_task_t *args, unsigned long
 		rq.hard_cur_sectors = rq.current_nr_sectors = rq.nr_sectors;
 
 		if (args->command_type == IDE_DRIVE_TASK_RAW_WRITE)
-			rq.flags |= REQ_RW;
+			rq.cmd_flags |= REQ_RW;
 	}
 
 	rq.special = args;
@@ -733,7 +737,7 @@ static int ide_wait_cmd_task(ide_drive_t *drive, u8 *buf)
 	struct request rq;
 
 	ide_init_drive_cmd(&rq);
-	rq.flags = REQ_DRIVE_TASK;
+	rq.cmd_type = REQ_TYPE_ATA_TASK;
 	rq.buffer = buf;
 	return ide_do_drive_cmd(drive, &rq, ide_wait);
 }