| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 090/102] remoteproc/mediatek: Fix kernel test robot warning | Date | Fri, 5 Mar 2021 13:21:49 +0100 |
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From: Souptick Joarder <jrdr.linux@gmail.com>
commit cca21000261b2364991ecdb0d9e66b26ad9c4b4e upstream.
Kernel test robot throws below warning ->
>> drivers/remoteproc/mtk_scp.c:755:37: warning: unused variable >> 'mt8183_of_data' [-Wunused-const-variable] static const struct mtk_scp_of_data mt8183_of_data = { ^ >> drivers/remoteproc/mtk_scp.c:765:37: warning: unused variable >> 'mt8192_of_data' [-Wunused-const-variable] static const struct mtk_scp_of_data mt8192_of_data = { ^ As suggested by Bjorn, there's no harm in just dropping the of_match_ptr() wrapping of mtk_scp_of_match in the definition of mtk_scp_driver and we avoid this whole problem.
Reported-by: kernel test robot <lkp@intel.com> Suggested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Link: https://lore.kernel.org/r/1606513855-21130-1-git-send-email-jrdr.linux@gmail.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/remoteproc/mtk_scp.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -775,21 +775,19 @@ static const struct mtk_scp_of_data mt81 .host_to_scp_int_bit = MT8192_HOST_IPC_INT_BIT, }; -#if defined(CONFIG_OF) static const struct of_device_id mtk_scp_of_match[] = { { .compatible = "mediatek,mt8183-scp", .data = &mt8183_of_data }, { .compatible = "mediatek,mt8192-scp", .data = &mt8192_of_data }, {}, }; MODULE_DEVICE_TABLE(of, mtk_scp_of_match); -#endif static struct platform_driver mtk_scp_driver = { .probe = scp_probe, .remove = scp_remove, .driver = { .name = "mtk-scp", - .of_match_table = of_match_ptr(mtk_scp_of_match), + .of_match_table = mtk_scp_of_match, }, };
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