Eric Lee / smarc-ti-linux-kernel

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Commit 0a9d6e7cb0d1e5acc61d481d7a1ea25c294c3dff

Authored by David Rientjes
Committed by Linus Torvalds
1 parent 39bf6270f5

frv: gdb: use __maybe_unused 

Replace function instances of __attribute__((unused)) with
__maybe_unused to suppress warnings.

Cc: David Howells <dhowells@redhat.com>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 6 additions and 6 deletions Side-by-side Diff

arch/frv/kernel/gdb-stub.c
Diff comments   View file @ 0a9d6e7
... ... @@ -1195,7 +1195,7 @@
1195 1195 /*
1196 1196 *
1197 1197 */
1198   -static void __attribute__((unused)) gdbstub_show_regs(void)
  1198 +static void __maybe_unused gdbstub_show_regs(void)
1199 1199 {
1200 1200 unsigned long *reg;
1201 1201 int loop;
... ... @@ -1223,7 +1223,7 @@
1223 1223 /*
1224 1224 * dump debugging regs
1225 1225 */
1226   -static void __attribute__((unused)) gdbstub_dump_debugregs(void)
  1226 +static void __maybe_unused gdbstub_dump_debugregs(void)
1227 1227 {
1228 1228 gdbstub_printk("DCR %08lx ", __debug_status.dcr);
1229 1229 gdbstub_printk("BRR %08lx\n", __debug_status.brr);
1230 1230  
1231 1231  
1232 1232  
... ... @@ -2079,25 +2079,25 @@
2079 2079 * GDB wants to call malloc() and free() to allocate memory for calling kernel
2080 2080 * functions directly from its command line
2081 2081 */
2082   -static void *malloc(size_t size) __attribute__((unused));
  2082 +static void *malloc(size_t size) __maybe_unused;
2083 2083 static void *malloc(size_t size)
2084 2084 {
2085 2085 return kmalloc(size, GFP_ATOMIC);
2086 2086 }
2087 2087  
2088   -static void free(void *p) __attribute__((unused));
  2088 +static void free(void *p) __maybe_unused;
2089 2089 static void free(void *p)
2090 2090 {
2091 2091 kfree(p);
2092 2092 }
2093 2093  
2094   -static uint32_t ___get_HSR0(void) __attribute__((unused));
  2094 +static uint32_t ___get_HSR0(void) __maybe_unused;
2095 2095 static uint32_t ___get_HSR0(void)
2096 2096 {
2097 2097 return __get_HSR(0);
2098 2098 }
2099 2099  
2100   -static uint32_t ___set_HSR0(uint32_t x) __attribute__((unused));
  2100 +static uint32_t ___set_HSR0(uint32_t x) __maybe_unused;
2101 2101 static uint32_t ___set_HSR0(uint32_t x)
2102 2102 {
2103 2103 __set_HSR(0, x);