Messages in this thread | | | Date | Tue, 31 Oct 2017 14:03:03 -0600 | From | Jason Gunthorpe <> | Subject | Re: [PATCH v3] tpm: use struct tpm_chip for tpm_chip_find_get() |
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On Thu, Oct 26, 2017 at 03:54:50PM +0200, Jarkko Sakkinen wrote: > Device number (the character device index) is not a stable identifier > for a TPM chip. That is the reason why every call site passes > TPM_ANY_NUM to tpm_chip_find_get(). > > This commit changes the API in a way that instead a struct tpm_chip > instance is given and NULL means the default chip. In addition, this > commit refines the documentation to be up to date with the > implementation. > > Suggested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> (@chip_num -> @chip) > Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jgg@ziepe.ca>
Jason
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