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ASoC: fsl_ssi: Remove .num_reg_defaults_raw from regmap_config
This driver provides no .reg_defaults_raw in regmap_config, so the .num_reg_defaults_raw is useless, and, in fact harmful. It triggers kernel crash in regmap_init which tries to access the register defaults. Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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1 changed files with 0 additions and 3 deletions
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@ -177,7 +177,6 @@ static const struct regmap_config fsl_ssi_regconfig = {
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.val_bits = 32,
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.reg_stride = 4,
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.val_format_endian = REGMAP_ENDIAN_NATIVE,
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.num_reg_defaults_raw = CCSR_SSI_SACCDIS / sizeof(uint32_t) + 1,
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.readable_reg = fsl_ssi_readable_reg,
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.volatile_reg = fsl_ssi_volatile_reg,
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.precious_reg = fsl_ssi_precious_reg,
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@ -1501,8 +1500,6 @@ static int fsl_ssi_probe(struct platform_device *pdev)
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* don't have SACC{ST,EN,DIS} regs.
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*/
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regconfig.max_register = CCSR_SSI_SRMSK;
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regconfig.num_reg_defaults_raw =
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CCSR_SSI_SRMSK / sizeof(uint32_t) + 1;
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}
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ret = of_property_match_string(np, "clock-names", "ipg");
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