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| author | Sven Schnelle <svens@linux.ibm.com> | 2026-09-09 11:29:53 +0200 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2026-09-10 08:43:35 +0900 |
| commit | d22c3e0088e85be8131f7a9283f759cdbb20726d (patch) | |
| tree | 9668df2aa27b26f850d3ba5ba1287e443803675c /drivers/clk/clk.h | |
| download | linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.tar.gz linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.zip | |
selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tcgrafted
The current regex also matches symbols in modules, which makes the
test fail on s390 where name_show is present only once in the kernel,
but also multiple times in modules:
000001b1401cdc20 t name_show
000001b0c05e6c40 t name_show [mdev]
000001b0c0495f30 t name_show [i2c_core]
Fix this by changing the regular expression to only match the function
name.
Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/
Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'drivers/clk/clk.h')
| -rw-r--r-- | drivers/clk/clk.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/clk/clk.h b/drivers/clk/clk.h new file mode 100644 index 000000000..2d801900c --- /dev/null +++ b/drivers/clk/clk.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2013 Samsung Electronics Co., Ltd. + * Sylwester Nawrocki <s.nawrocki@samsung.com> + */ + +struct clk_hw; +struct device; +struct of_phandle_args; + +#if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK) +struct clk_hw *of_clk_get_hw(struct device_node *np, + int index, const char *con_id); +#else /* !CONFIG_COMMON_CLK || !CONFIG_OF */ +static inline struct clk_hw *of_clk_get_hw(struct device_node *np, + int index, const char *con_id) +{ + return ERR_PTR(-ENOENT); +} +#endif + +struct clk_hw *clk_find_hw(const char *dev_id, const char *con_id); + +#ifdef CONFIG_COMMON_CLK +struct clk *clk_hw_create_clk(struct device *dev, struct clk_hw *hw, + const char *dev_id, const char *con_id); +void __clk_put(struct clk *clk); +#else +/* All these casts to avoid ifdefs in clkdev... */ +static inline struct clk * +clk_hw_create_clk(struct device *dev, struct clk_hw *hw, const char *dev_id, + const char *con_id) +{ + return (struct clk *)hw; +} +static inline void __clk_put(struct clk *clk) { } + +#endif |