From 7de2763d9b325ee5e7e24ac513c93394406cfefa Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Mon, 19 Sep 2016 21:30:29 +0200 Subject: [PATCH] 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 Acked-by: Nicolin Chen Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_ssi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index 50349437d961..b73c102f1cf2 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -177,7 +177,6 @@ static const struct regmap_config fsl_ssi_regconfig = { .val_bits = 32, .reg_stride = 4, .val_format_endian = REGMAP_ENDIAN_NATIVE, - .num_reg_defaults_raw = CCSR_SSI_SACCDIS / sizeof(uint32_t) + 1, .readable_reg = fsl_ssi_readable_reg, .volatile_reg = fsl_ssi_volatile_reg, .precious_reg = fsl_ssi_precious_reg, @@ -1501,8 +1500,6 @@ static int fsl_ssi_probe(struct platform_device *pdev) * don't have SACC{ST,EN,DIS} regs. */ regconfig.max_register = CCSR_SSI_SRMSK; - regconfig.num_reg_defaults_raw = - CCSR_SSI_SRMSK / sizeof(uint32_t) + 1; } ret = of_property_match_string(np, "clock-names", "ipg"); -- 2.20.1