Messages in this thread Patch in this message | | | From | Stafford Horne <> | Subject | [PATCH v2 07/13] openrisc/traps: Declare file scope symbols as static | Date | Tue, 17 May 2022 09:55:04 +0900 |
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Sparse was reporting the following warnings:
arch/openrisc/kernel/traps.c:37:5: warning: symbol 'kstack_depth_to_print' was not declared. Should it be static? arch/openrisc/kernel/traps.c:39:22: warning: symbol 'lwa_addr' was not declared. Should it be static? arch/openrisc/kernel/traps.c:41:6: warning: symbol 'print_trace' was not declared. Should it be static?
The function print_trace and local variables kstack_depth_to_print and lwa_addr are not used outside of this file. This patch marks them as static.
Signed-off-by: Stafford Horne <shorne@gmail.com> --- arch/openrisc/kernel/traps.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c index f2478bba77b9..9e0937eb31ca 100644 --- a/arch/openrisc/kernel/traps.c +++ b/arch/openrisc/kernel/traps.c @@ -34,11 +34,11 @@ #include <asm/unwinder.h> #include <asm/sections.h> -int kstack_depth_to_print = 0x180; +static int kstack_depth_to_print = 0x180; int lwa_flag; -unsigned long __user *lwa_addr; +static unsigned long __user *lwa_addr; -void print_trace(void *data, unsigned long addr, int reliable) +static void print_trace(void *data, unsigned long addr, int reliable) { const char *loglvl = data; -- 2.31.1
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