write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/drivers/edac/fsl_ddr_edac.c
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@@ -2,8 +2,8 @@
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  * Freescale Memory Controller kernel module
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  *
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  * Support Power-based SoCs including MPC85xx, MPC86xx, MPC83xx and
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- * ARM-based Layerscape SoCs including LS2xxx. Originally split
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- * out from mpc85xx_edac EDAC driver.
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+ * ARM-based Layerscape SoCs including LS2xxx and LS1021A. Originally
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+ * split out from mpc85xx_edac EDAC driver.
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  *
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  * Parts Copyrighted (c) 2013 by Freescale Semiconductor, Inc.
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  *
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@@ -51,6 +51,7 @@
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 		iowrite32be(value, addr);
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 }
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+#ifdef CONFIG_EDAC_DEBUG
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 /************************ MC SYSFS parts ***********************************/
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 #define to_mci(k) container_of(k, struct mem_ctl_info, dev)
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@@ -151,11 +152,14 @@
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 		   fsl_mc_inject_data_lo_show, fsl_mc_inject_data_lo_store);
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 static DEVICE_ATTR(inject_ctrl, S_IRUGO | S_IWUSR,
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 		   fsl_mc_inject_ctrl_show, fsl_mc_inject_ctrl_store);
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+#endif /* CONFIG_EDAC_DEBUG */
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 static struct attribute *fsl_ddr_dev_attrs[] = {
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+#ifdef CONFIG_EDAC_DEBUG
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 	&dev_attr_inject_data_hi.attr,
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 	&dev_attr_inject_data_lo.attr,
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 	&dev_attr_inject_ctrl.attr,
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+#endif
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 	NULL
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 };
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