path: root/include
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authorAlex Raimondi <raimondi@miromico.ch>2008-10-15 22:02:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-16 11:21:32 -0700
commitf7ad160b49c49dc9cd383b9184c6fa4a9b4f7ebb (patch)
treee938a220e3a347ef76fed7fb19f10607f98ba093 /include
parent20036fdcaf05fac0a84ed81a56906493a7d822e2 (diff)
include/linux/clk.h: fix comment
clk_get and clk_put may not be used from within interrupt context. Change comment to this function. Signed-off-by: Alex Raimondi <raimondi@miromico.ch> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: john stultz <johnstul@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 5ca8c6fddb56..778777316ea4 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -35,6 +35,8 @@ struct clk;
* clk_get may return different clock producers depending on @dev.)
* Drivers must assume that the clock source is not enabled.
+ *
+ * clk_get should not be called from within interrupt context.
struct clk *clk_get(struct device *dev, const char *id);
@@ -76,6 +78,8 @@ unsigned long clk_get_rate(struct clk *clk);
* Note: drivers must ensure that all clk_enable calls made on this
* clock source are balanced by clk_disable calls prior to calling
* this function.
+ *
+ * clk_put should not be called from within interrupt context.
void clk_put(struct clk *clk);