diff options
| author | Ravi Bangoria <ravi.bangoria@linux.ibm.com> | 2020-11-30 09:14:06 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-12-04 01:01:20 +1100 |
| commit | f3e90408019b353fd1fcd338091fb8d3c4a1c1a5 (patch) | |
| tree | 50e7fb42293f7e6ba27c5ea6923eb2b91b3d8d10 | |
| parent | a21df7a1d6ca9bd387a17841863a99431c4aa730 (diff) | |
powerpc/xmon: Fix build failure for 8xx
With CONFIG_PPC_8xx and CONFIG_XMON set, kernel build fails with
arch/powerpc/xmon/xmon.c:1379:12: error: 'find_free_data_bpt' defined
but not used [-Werror=unused-function]
Fix it by enclosing find_free_data_bpt() inside #ifndef CONFIG_PPC_8xx.
Fixes: 30df74d67d48 ("powerpc/watchpoint/xmon: Support 2nd DAWR")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201130034406.288047-1-ravi.bangoria@linux.ibm.com
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 55c43a6c9111..5559edf36756 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -1383,6 +1383,7 @@ static long check_bp_loc(unsigned long addr) return 1; } +#ifndef CONFIG_PPC_8xx static int find_free_data_bpt(void) { int i; @@ -1394,6 +1395,7 @@ static int find_free_data_bpt(void) printf("Couldn't find free breakpoint register\n"); return -1; } +#endif static void print_data_bpts(void) { |