@@ -153,7 +153,7 @@ struct clk_lookup_alloc {
char con_id[MAX_CON_ID];
};
-static struct clk_lookup * __ref
+static __printf(3, 0) struct clk_lookup * __ref
vclkdev_alloc(struct clk_hw *hw, const char *con_id, const char *dev_fmt,
va_list ap)
{
@@ -215,7 +215,7 @@ vclkdev_alloc(struct clk_hw *hw, const char *con_id, const char *dev_fmt,
return &cla->cl;
}
-static struct clk_lookup *
+static __printf(3, 0) struct clk_lookup *
vclkdev_create(struct clk_hw *hw, const char *con_id, const char *dev_fmt,
va_list ap)
{
@@ -303,9 +303,8 @@ void clkdev_drop(struct clk_lookup *cl)
}
EXPORT_SYMBOL(clkdev_drop);
-static struct clk_lookup *__clk_register_clkdev(struct clk_hw *hw,
- const char *con_id,
- const char *dev_id, ...)
+static __printf(3, 4) struct clk_lookup *
+__clk_register_clkdev(struct clk_hw *hw, const char *con_id, const char *dev_id, ...)
{
struct clk_lookup *cl;
va_list ap;
Some of the functions are using printf() type of format, and compiler is not happy about them as is: drivers/clk/clkdev.c:185:17: error: function ‘vclkdev_alloc’ might be a candidate for gnu_printf’ format attribute [-Werror=suggest-attribute=format] drivers/clk/clkdev.c:224:9: error: function ‘vclkdev_create’ might be a candidate for gnu_printf’ format attribute [-Werror=suggest-attribute=format] drivers/clk/clkdev.c:314:9: error: function ‘__clk_register_clkdev’ might be a candidate for ‘gnu_printf’ format attribute [-Werror=suggest-attribute=format] Fix the compilation errors by adding __printf() attributes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/clk/clkdev.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)