---

yaml --- r: 142565 b: refs/heads/master c: c8fc657 h: refs/heads/master i: 142563: 12daf2a v: v3
git-mirror · Apr 7, 2009 · f131929 · f131929
1 parent 6b4d804
commit f131929
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 93b61bddc13d9acf1fe341b39d826e80f3182d1e
+refs/heads/master: c8fc657e6a114fadf78fdf8103e289a169c91c5d
diff --git a/trunk/drivers/spi/spi_imx.c b/trunk/drivers/spi/spi_imx.c
@@ -779,7 +779,8 @@ static irqreturn_t interrupt_transfer(struct driver_data *drv_data)
 
 			/* Read trailing bytes */
 			limit = loops_per_jiffy << 1;
-			while ((read(drv_data) == 0) && limit--);
+			while ((read(drv_data) == 0) && --limit)
+				cpu_relax();
 
 			if (limit == 0)
 				dev_err(&drv_data->pdev->dev,