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authorJason Gunthorpe <jgunthorpe@obsidianresearch.com>2013-11-26 13:30:40 -0700
committerPeter Huewe <peterhuewe@gmx.de>2014-01-06 14:37:24 +0100
commitafdba32e2a9ea729a9f9f280dbf6c718773c7ded (patch)
treed77cca8a096e5320f3194d4a6ca1b4fef2dc9b99 /drivers/char/tpm/tpm_infineon.c
parentd65e55d4999b394e37ffe12543ecd2a17b7c44fc (diff)
tpm: Pull everything related to /dev/tpmX into tpm-dev.c
CLASS-dev.c is a common idiom for Linux subsystems This pulls all the code related to the miscdev into tpm-dev.c and makes it static. The identical file_operation structs in the drivers are purged and the tpm common code unconditionally creates the miscdev. 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: tpm_dev_release is now used only in this file, thus the EXPORT_SYMBOL can be dropped and the function be marked as static. It has no other in-kernel users] Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Diffstat (limited to 'drivers/char/tpm/tpm_infineon.c')
-rw-r--r--drivers/char/tpm/tpm_infineon.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/char/tpm/tpm_infineon.c b/drivers/char/tpm/tpm_infineon.c
index 2b480c2960bb..c75c10ca2660 100644
--- a/drivers/char/tpm/tpm_infineon.c
+++ b/drivers/char/tpm/tpm_infineon.c
@@ -386,15 +386,6 @@ static struct attribute *inf_attrs[] = {
static struct attribute_group inf_attr_grp = {.attrs = inf_attrs };
-static const struct file_operations inf_ops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .open = tpm_open,
- .read = tpm_read,
- .write = tpm_write,
- .release = tpm_release,
-};
-
static const struct tpm_vendor_specific tpm_inf = {
.recv = tpm_inf_recv,
.send = tpm_inf_send,
@@ -403,7 +394,6 @@ static const struct tpm_vendor_specific tpm_inf = {
.req_complete_mask = 0,
.req_complete_val = 0,
.attr_group = &inf_attr_grp,
- .miscdev = {.fops = &inf_ops,},
};
static const struct pnp_device_id tpm_inf_pnp_tbl[] = {