From 0a9d6e7cb0d1e5acc61d481d7a1ea25c294c3dff Mon Sep 17 00:00:00 2001 From: David Rientjes Date: Thu, 10 May 2007 22:22:22 -0700 Subject: [PATCH] frv: gdb: use __maybe_unused Replace function instances of __attribute__((unused)) with __maybe_unused to suppress warnings. Cc: David Howells Signed-off-by: David Rientjes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/frv/kernel/gdb-stub.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/frv/kernel/gdb-stub.c b/arch/frv/kernel/gdb-stub.c index 9550f37fb62c..1e7a101cbf4c 100644 --- a/arch/frv/kernel/gdb-stub.c +++ b/arch/frv/kernel/gdb-stub.c @@ -1195,7 +1195,7 @@ static void gdbstub_check_breakpoint(void) /* * */ -static void __attribute__((unused)) gdbstub_show_regs(void) +static void __maybe_unused gdbstub_show_regs(void) { unsigned long *reg; int loop; @@ -1223,7 +1223,7 @@ static void __attribute__((unused)) gdbstub_show_regs(void) /* * dump debugging regs */ -static void __attribute__((unused)) gdbstub_dump_debugregs(void) +static void __maybe_unused gdbstub_dump_debugregs(void) { gdbstub_printk("DCR %08lx ", __debug_status.dcr); gdbstub_printk("BRR %08lx\n", __debug_status.brr); @@ -2079,25 +2079,25 @@ void gdbstub_exit(int status) * GDB wants to call malloc() and free() to allocate memory for calling kernel * functions directly from its command line */ -static void *malloc(size_t size) __attribute__((unused)); +static void *malloc(size_t size) __maybe_unused; static void *malloc(size_t size) { return kmalloc(size, GFP_ATOMIC); } -static void free(void *p) __attribute__((unused)); +static void free(void *p) __maybe_unused; static void free(void *p) { kfree(p); } -static uint32_t ___get_HSR0(void) __attribute__((unused)); +static uint32_t ___get_HSR0(void) __maybe_unused; static uint32_t ___get_HSR0(void) { return __get_HSR(0); } -static uint32_t ___set_HSR0(uint32_t x) __attribute__((unused)); +static uint32_t ___set_HSR0(uint32_t x) __maybe_unused; static uint32_t ___set_HSR0(uint32_t x) { __set_HSR(0, x); -- 2.20.1