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spi: bcmbca-hsspi: return error from failed controller suspend

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spi_controller_suspend() can fail if pending transfers cannot stop.
bcmbca_hsspi_suspend() ignored the error and still disabled the
PLL and core clocks.

Return the error before disabling the clocks.

Signed-off-by: Jiawen Liu <1298662399@qq.com>
Link: https://patch.msgid.link/tencent_54F5634545908FBA724E758054BF03953808@qq.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jiawen Liu
2026-06-20 12:39:29 +04:00
committed by Mark Brown
parent f4b14e67ba
commit faa878d480
1 changed files with 5 additions and 1 deletions
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6
drivers/spi/spi-bcmbca-hsspi.c
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@@ -568,8 +568,12 @@ static int bcmbca_hsspi_suspend(struct device *dev)
{
struct spi_controller *host = dev_get_drvdata(dev);
struct bcmbca_hsspi *bs = spi_controller_get_devdata(host);
int ret;
ret = spi_controller_suspend(host);
if (ret)
return ret;
spi_controller_suspend(host);
clk_disable_unprepare(bs->pll_clk);
clk_disable_unprepare(bs->clk);