From mboxrd@z Thu Jan 1 00:00:00 1970 From: jgunthorpe@obsidianresearch.com (Jason Gunthorpe) Date: Wed, 25 Oct 2017 09:22:25 -0600 Subject: [PATCH v2] tpm: use struct tpm_chip for tpm_chip_find_get() In-Reply-To: <20171025115508.5682-1-jarkko.sakkinen@linux.intel.com> References: <20171025115508.5682-1-jarkko.sakkinen@linux.intel.com> Message-ID: <20171025152225.GC15557@obsidianresearch.com> To: linux-security-module@vger.kernel.org List-Id: linux-security-module.vger.kernel.org On Wed, Oct 25, 2017 at 01:55:04PM +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 (@chip_num -> @chip) > Signed-off-by: Jarkko Sakkinen > v2: > * Further defined function documentation. > * Changed @chip_num to @chip instead of removing the parameter as suggested by > Jason Gunthorpe. Reviewed-by: Jason Gunthorpe Jason -- To unsubscribe from this list: send the line "unsubscribe linux-security-module" in the body of a message to majordomo at vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html