From afdba32e2a9ea729a9f9f280dbf6c718773c7ded Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Tue, 26 Nov 2013 13:30:40 -0700 Subject: 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 Reviewed-by: Joel Schopp Reviewed-by: Ashley Lai [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 --- drivers/char/tpm/tpm_atmel.c | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'drivers/char/tpm/tpm_atmel.c') diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c index c9a528d25d22..9692e2f252e0 100644 --- a/drivers/char/tpm/tpm_atmel.c +++ b/drivers/char/tpm/tpm_atmel.c @@ -121,15 +121,6 @@ static bool tpm_atml_req_canceled(struct tpm_chip *chip, u8 status) return (status == ATML_STATUS_READY); } -static const struct file_operations atmel_ops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .open = tpm_open, - .read = tpm_read, - .write = tpm_write, - .release = tpm_release, -}; - static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL); static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL); static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL); @@ -154,7 +145,6 @@ static const struct tpm_vendor_specific tpm_atmel = { .req_complete_val = ATML_STATUS_DATA_AVAIL, .req_canceled = tpm_atml_req_canceled, .attr_group = &atmel_attr_grp, - .miscdev = { .fops = &atmel_ops, }, }; static struct platform_device *pdev; -- cgit v1.2.3