Hi Gustavo, [...] > + * Typically this function will be called by the pci driver, which passes It would be "PCI" here. > + * through argument the 'struct pci_dev *' already pointing for the device > + * config space that is associated with the vendor and device ID which will > + * know which ID to search and what to do with it, however, it might be Probably "there might be". > + * cases that this function could be called outside of this scope and > + * therefore is the caller responsibility to check the vendor and/or [...] A suggestion. This commit message is a little hard to read and could be improved. It might just be me (by and large, and I am not a native English speaker), but it's actually easier to figure out what the function does after reading the implementation that from the comment. :) Krzysztof