On Thu, 11 Feb 2021, Stephen Boyd wrote:

Quoting Lee Jones (2021-01-26 04:45:27)

quoted

Fixes the following W=1 kernel build warning(s):

 drivers/clk/clkdev.c: In function ‘vclkdev_alloc’:
 drivers/clk/clkdev.c:173:3: warning: function ‘vclkdev_alloc’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]

Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <redacted>
---
 drivers/clk/clkdev.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c
index 0f2e3fcf0f19f..5e5f25d568724 100644
--- a/drivers/clk/clkdev.c
+++ b/drivers/clk/clkdev.c

@@ -153,6 +153,11 @@ struct clk_lookup_alloc {
        char    con_id[MAX_CON_ID];
 };
 
+#pragma GCC diagnostic push
+#ifndef __clang__
+#pragma GCC diagnostic ignored "-Wsuggest-attribute=format"
+#endif

Can this be some macro banished to compiler.h?

This is probably a question for Arnd.

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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