| Message ID | 20241218154741.901591-1-jon.lin@rock-chips.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | spi: rockchip-sfc: Fix error in remove progress | expand |
On Wed, 18 Dec 2024 23:47:41 +0800, Jon Lin wrote: > Fix error in remove progress: > [ 43.026148] Call trace: > [ 43.026370] klist_next+0x1c/0x1d4 > [ 43.026671] device_for_each_child+0x48/0xac > [ 43.027049] spi_unregister_controller+0x30/0x130 > [ 43.027469] rockchip_sfc_remove+0x48/0x80 [spi_rockchip_sfc] > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/1] spi: rockchip-sfc: Fix error in remove progress commit: 7f9a1eed1ad8b274ed9163a02cef891a90427237 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
diff --git a/drivers/spi/spi-rockchip-sfc.c b/drivers/spi/spi-rockchip-sfc.c index 9146b56713b6..ca4f20283d23 100644 --- a/drivers/spi/spi-rockchip-sfc.c +++ b/drivers/spi/spi-rockchip-sfc.c @@ -184,6 +184,7 @@ struct rockchip_sfc { bool use_dma; u32 max_iosize; u16 version; + struct spi_controller *host; }; static int rockchip_sfc_reset(struct rockchip_sfc *sfc) @@ -603,6 +604,7 @@ static int rockchip_sfc_probe(struct platform_device *pdev) sfc = spi_controller_get_devdata(host); sfc->dev = dev; + sfc->host = host; sfc->regbase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sfc->regbase)) @@ -708,8 +710,8 @@ static int rockchip_sfc_probe(struct platform_device *pdev) static void rockchip_sfc_remove(struct platform_device *pdev) { - struct spi_controller *host = platform_get_drvdata(pdev); struct rockchip_sfc *sfc = platform_get_drvdata(pdev); + struct spi_controller *host = sfc->host; spi_unregister_controller(host);
Fix error in remove progress: [ 43.026148] Call trace: [ 43.026370] klist_next+0x1c/0x1d4 [ 43.026671] device_for_each_child+0x48/0xac [ 43.027049] spi_unregister_controller+0x30/0x130 [ 43.027469] rockchip_sfc_remove+0x48/0x80 [spi_rockchip_sfc] Signed-off-by: Jon Lin <jon.lin@rock-chips.com> --- drivers/spi/spi-rockchip-sfc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)