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spi: hisi-kunpeng: Delete the dump interface of data registers in debugfs
[ Upstream commit7430764f5a
] Due to the reading of FIFO during the dump of data registers in debugfs, if SPI transmission is in progress, it will be affected and may result in transmission failure. Therefore, the dump interface of data registers in debugfs is removed. Fixes:2b2142f247
("spi: hisi-kunpeng: Add debugfs support") Signed-off-by: Devyn Liu <liudingyuan@huawei.com> Reviewed-by: Jay Fang <f.fangjian@huawei.com> Link: https://lore.kernel.org/r/20240416015839.3323398-1-liudingyuan@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 0 additions and 2 deletions
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@ -151,8 +151,6 @@ static const struct debugfs_reg32 hisi_spi_regs[] = {
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HISI_SPI_DBGFS_REG("ENR", HISI_SPI_ENR),
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HISI_SPI_DBGFS_REG("ENR", HISI_SPI_ENR),
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HISI_SPI_DBGFS_REG("FIFOC", HISI_SPI_FIFOC),
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HISI_SPI_DBGFS_REG("FIFOC", HISI_SPI_FIFOC),
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HISI_SPI_DBGFS_REG("IMR", HISI_SPI_IMR),
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HISI_SPI_DBGFS_REG("IMR", HISI_SPI_IMR),
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HISI_SPI_DBGFS_REG("DIN", HISI_SPI_DIN),
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HISI_SPI_DBGFS_REG("DOUT", HISI_SPI_DOUT),
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HISI_SPI_DBGFS_REG("SR", HISI_SPI_SR),
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HISI_SPI_DBGFS_REG("SR", HISI_SPI_SR),
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HISI_SPI_DBGFS_REG("RISR", HISI_SPI_RISR),
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HISI_SPI_DBGFS_REG("RISR", HISI_SPI_RISR),
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HISI_SPI_DBGFS_REG("ISR", HISI_SPI_ISR),
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HISI_SPI_DBGFS_REG("ISR", HISI_SPI_ISR),
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