ide: improve debugging scheme

and more specifically, push __func__ into debug
macro thus making ide_debug_log() calls shorter and more readable.

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c
index 0471094..c51a350 100644
--- a/drivers/ide/ide-gd.c
+++ b/drivers/ide/ide-gd.c
@@ -182,7 +182,7 @@
 
 	drive = idkp->drive;
 
-	ide_debug_log(IDE_DBG_FUNC, "Call %s\n", __func__);
+	ide_debug_log(IDE_DBG_FUNC, "enter");
 
 	idkp->openers++;
 
@@ -232,7 +232,7 @@
 	struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
 	ide_drive_t *drive = idkp->drive;
 
-	ide_debug_log(IDE_DBG_FUNC, "Call %s\n", __func__);
+	ide_debug_log(IDE_DBG_FUNC, "enter");
 
 	if (idkp->openers == 1)
 		drive->disk_ops->flush(drive);