From: Chunyan Zhang chunyan.zhang@unisoc.com
stable inclusion from stable-5.10.52 commit b1995806d008aca4bc1b2675f1ba99cf733afb8f bugzilla: 175542 https://gitee.com/openeuler/kernel/issues/I4DTKU
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit 4d57fd9aeaa013a245bf1fade81e2c30a5efd491 ]
MODULE_DEVICE_TABLE is used to extract the device information out of the driver and builds a table when being compiled. If using this macro, kernel can find the driver if available when the device is plugged in, and then loads that driver and initializes the device.
Fixes: 554fdbaf19b18 ("thermal: sprd: Add Spreadtrum thermal driver support") Signed-off-by: Chunyan Zhang chunyan.zhang@unisoc.com Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org Link: https://lore.kernel.org/r/20210512093752.243168-1-zhang.lyra@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Chen Jun chenjun102@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com Signed-off-by: Chen Jun chenjun102@huawei.com --- drivers/thermal/sprd_thermal.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/thermal/sprd_thermal.c b/drivers/thermal/sprd_thermal.c index 3682edb2f466..fe06cccf14b3 100644 --- a/drivers/thermal/sprd_thermal.c +++ b/drivers/thermal/sprd_thermal.c @@ -532,6 +532,7 @@ static const struct of_device_id sprd_thermal_of_match[] = { { .compatible = "sprd,ums512-thermal", .data = &ums512_data }, { }, }; +MODULE_DEVICE_TABLE(of, sprd_thermal_of_match);
static const struct dev_pm_ops sprd_thermal_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(sprd_thm_suspend, sprd_thm_resume)