[ Upstream commit 713df99a9ef0133c09ad05bac10cf7d0163cd272 ] Fix sparse warnings: drivers/platform/x86/xiaomi-wmi.c:26:5: warning: symbol 'xiaomi_wmi_probe' was not declared. Should it be static? drivers/platform/x86/xiaomi-wmi.c:51:6: warning: symbol 'xiaomi_wmi_notify' was not declared. Should it be static? Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Stable-dep-of: 290680c2da80 ("platform/x86: xiaomi-wmi: Fix race condition when reporting key events") Signed-off-by: Sasha Levin <sashal@kernel.org>