Messages in this thread Patch in this message | | | From | Samuel Holland <> | Subject | [PATCH v3 1/3] bus: sunxi-rsb: Remove the shutdown callback | Date | Sun, 13 Nov 2022 19:57:47 -0600 |
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Shutting down the RSB controller prevents communicating with a PMIC inside pm_power_off(), since that gets called after device_shutdown(), so it breaks system poweroff on some boards.
Reported-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> Tested-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Fixes: 843107498f91 ("bus: sunxi-rsb: Implement suspend/resume/shutdown callbacks") Signed-off-by: Samuel Holland <samuel@sholland.org> ---
Changes in v3: - Adjust patch 1 commit message
drivers/bus/sunxi-rsb.c | 9 --------- 1 file changed, 9 deletions(-)
diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c index 4cd2e127946e..17343cd75338 100644 --- a/drivers/bus/sunxi-rsb.c +++ b/drivers/bus/sunxi-rsb.c @@ -812,14 +812,6 @@ static int sunxi_rsb_remove(struct platform_device *pdev) return 0; } -static void sunxi_rsb_shutdown(struct platform_device *pdev) -{ - struct sunxi_rsb *rsb = platform_get_drvdata(pdev); - - pm_runtime_disable(&pdev->dev); - sunxi_rsb_hw_exit(rsb); -} - static const struct dev_pm_ops sunxi_rsb_dev_pm_ops = { SET_RUNTIME_PM_OPS(sunxi_rsb_runtime_suspend, sunxi_rsb_runtime_resume, NULL) @@ -835,7 +827,6 @@ MODULE_DEVICE_TABLE(of, sunxi_rsb_of_match_table); static struct platform_driver sunxi_rsb_driver = { .probe = sunxi_rsb_probe, .remove = sunxi_rsb_remove, - .shutdown = sunxi_rsb_shutdown, .driver = { .name = RSB_CTRL_NAME, .of_match_table = sunxi_rsb_of_match_table, -- 2.37.3
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