Re: [PATCH v5 11/15] spi: cadence-quadspi: Add compatible for AMD Pensando Elba SoC
From: Mark Brown <broonie@kernel.org>
Date: 2022-06-14 12:01:16
Also in:
linux-arm-kernel, linux-mmc, lkml
On Mon, Jun 13, 2022 at 12:56:54PM -0700, Brad Larson wrote:
+ /* + * If a hazard exists between the APB and AHB interfaces, perform a + * dummy readback from the controller to ensure synchronization. + */ + if (cqspi->apb_ahb_hazard) + (void)readl(reg_base + CQSPI_REG_INDIRECTWR);
You shouldn't need the cast here.
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