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dmi: Let dmi_walk() users pass private data
At the moment, dmi_walk() lacks flexibility, users can't pass data to the callback function. Add a pointer for private data to make this function more flexible. Signed-off-by: Jean Delvare <[email protected]> Cc: Hans de Goede <[email protected]> Cc: Matthew Garrett <[email protected]> Cc: Roland Dreier <[email protected]>
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5 changed files with 21 additions and 16 deletions
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@ -380,7 +380,7 @@ asm(".text \n\t"
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* This function checks whether or not a SMBIOS/DMI record is
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* the 64bit CRU info or not
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*/
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static void __devinit dmi_find_cru(const struct dmi_header *dm)
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static void __devinit dmi_find_cru(const struct dmi_header *dm, void *dummy)
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{
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struct smbios_cru64_info *smbios_cru64_ptr;
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unsigned long cru_physical_address;
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@ -403,7 +403,7 @@ static int __devinit detect_cru_service(void)
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{
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cru_rom_addr = NULL;
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dmi_walk(dmi_find_cru);
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dmi_walk(dmi_find_cru, NULL);
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/* if cru_rom_addr has been set then we found a CRU service */
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return ((cru_rom_addr != NULL) ? 0 : -ENODEV);
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