2 files changed, 6 insertions, 1 deletions

diff --git a/drivers/mfd/twl6040-core.c b/drivers/mfd/twl6040-core.c
index b0519e663be..51c3b47be65 100644
--- a/drivers/mfd/twl6040-core.c
+++ b/drivers/mfd/twl6040-core.c
@@ -491,7 +491,7 @@ static int __devinit twl6040_probe(struct platform_device *pdev)
         }
 
         /* ERRATA: Automatic power-up is not possible in ES1.0 */
-        if (twl6040->rev == TWL6040_REV_ES1_0)
+        if (twl6040_get_revid(twl6040) == TWL6040_REV_ES1_0)
                 twl6040->audpwron = -EINVAL;
 
         /* codec interrupt */
diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h
index 4c806f6d663..cb3b8220712 100644
--- a/include/linux/mfd/twl6040.h
+++ b/include/linux/mfd/twl6040.h
@@ -225,4 +225,9 @@ unsigned int twl6040_get_sysclk(struct twl6040 *twl6040);
 int twl6040_irq_init(struct twl6040 *twl6040);
 void twl6040_irq_exit(struct twl6040 *twl6040);
 
+static inline int twl6040_get_revid(struct twl6040 *twl6040)
+{
+        return twl6040->rev;
+}
+
 #endif  /* End of __TWL6040_CODEC_H__ */