tpm: Create a tpm_class_ops structure and use it in the drivers

This replaces the static initialization of a tpm_vendor_specific
structure in the drivers with the standard Linux idiom of providing
a const structure of function pointers.

Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Joel Schopp <jschopp@linux.vnet.ibm.com>
Reviewed-by: Ashley Lai <adlai@linux.vnet.ibm.com>
[phuewe: did apply manually due to commit
191ffc6bde3 tpm/tpm_i2c_atmel: fix coccinelle warnings]
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index a362edec58d4..8094b081a8be 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -432,7 +432,7 @@ static bool tpm_tis_req_canceled(struct tpm_chip *chip, u8 status)
         }
 }
 
-static struct tpm_vendor_specific tpm_tis = {
+static const struct tpm_class_ops tpm_tis = {
         .status = tpm_tis_status,
         .recv = tpm_tis_recv,
         .send = tpm_tis_send,