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tpm: vtpm: constify vio_device_id

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vio_device_id are not supposed to change at runtime. All functions
working with vio_device_id provided by <asm/vio.h> work with
const vio_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
This commit is contained in:
Arvind Yadav 2017-08-17 23:04:21 +05:30 committed by James Morris
parent 53a2ebaaab
commit c2a9c4bf03
1 changed files with 1 additions and 1 deletions
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2
drivers/char/tpm/tpm_ibmvtpm.c
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@ -32,7 +32,7 @@
static const char tpm_ibmvtpm_driver_name[] = "tpm_ibmvtpm";
static struct vio_device_id tpm_ibmvtpm_device_table[] = {
static const struct vio_device_id tpm_ibmvtpm_device_table[] = {
{ "IBM,vtpm", "IBM,vtpm"},
{ "", "" }
};