2 files changed, 4 insertions, 25 deletions

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index b80cb6af0cb4..6a0365b2332c 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -59,30 +59,6 @@ config ATMEL_TCLIB
 	  blocks found on many Atmel processors.  This facilitates using
 	  these blocks by different drivers despite processor differences.
 
-config ATMEL_TCB_CLKSRC
-	bool "TC Block Clocksource"
-	depends on ATMEL_TCLIB
-	default y
-	help
-	  Select this to get a high precision clocksource based on a
-	  TC block with a 5+ MHz base clock rate.  Two timer channels
-	  are combined to make a single 32-bit timer.
-
-	  When GENERIC_CLOCKEVENTS is defined, the third timer channel
-	  may be used as a clock event device supporting oneshot mode
-	  (delays of up to two seconds) based on the 32 KiHz clock.
-
-config ATMEL_TCB_CLKSRC_BLOCK
-	int
-	depends on ATMEL_TCB_CLKSRC
-	default 0
-	range 0 1
-	help
-	  Some chips provide more than one TC block, so you have the
-	  choice of which one to use for the clock framework.  The other
-	  TC can be used for other purposes, such as PWM generation and
-	  interval timing.
-
 config DUMMY_IRQ
 	tristate "Dummy IRQ handler"
 	default n
diff --git a/drivers/misc/atmel_tclib.c b/drivers/misc/atmel_tclib.c
index ac24a4bd63f7..2c6850ef0e9c 100644
--- a/drivers/misc/atmel_tclib.c
+++ b/drivers/misc/atmel_tclib.c
@@ -1,4 +1,3 @@
-#include <linux/atmel_tc.h>
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/init.h>
@@ -10,6 +9,7 @@
 #include <linux/slab.h>
 #include <linux/export.h>
 #include <linux/of.h>
+#include <soc/at91/atmel_tcb.h>
 
 /*
  * This is a thin library to solve the problem of how to portably allocate
@@ -111,6 +111,9 @@ static int __init tc_probe(struct platform_device *pdev)
 	struct resource	*r;
 	unsigned int	i;
 
+	if (of_get_child_count(pdev->dev.of_node))
+		return -EBUSY;
+
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
 		return -EINVAL;