From 623c3015d8c9b7d7c6b9796f6e3667428ab6327a Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 24 Mar 2025 20:46:51 +0100 Subject: [PATCH] ARM: 9445/1: clkdev: Mark some functions with __printf() attribute MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Some of the functions are using printf() type of format, and compiler is not happy about them as is: clkdev.c:185:17: error: function ‘vclkdev_alloc’ might be a candidate for gnu_printf’ format attribute [-Werror=suggest-attribute=format] clkdev.c:224:9: error: function ‘vclkdev_create’ might be a candidate for gnu_printf’ format attribute [-Werror=suggest-attribute=format] 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 Signed-off-by: Russell King (Oracle) --- drivers/clk/clkdev.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index 2f83fb97c6fbe..e0bede6350e11 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -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 @@ fail: 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; -- 2.47.3