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| author | Jason Gunthorpe <jgunthorpe@obsidianresearch.com> | 2013-11-26 13:30:42 -0700 |
|---|---|---|
| committer | Peter Huewe <peterhuewe@gmx.de> | 2014-01-06 14:37:25 +0100 |
| commit | 1e3b73a95793555860512008035f6822406a2a79 (patch) | |
| tree | dea6555c5b9f7e3267621bfde641e26b6e9d08d6 /drivers/char/tpm/xen-tpmfront.c | |
| parent | 000a07b0aac1bc69bcf602b468d975c3e37a155c (diff) | |
| download | linux-1e3b73a95793555860512008035f6822406a2a79.tar.bz2 | |
tpm: Pull all driver sysfs code into tpm-sysfs.c
The tpm core now sets up and controls all sysfs attributes, instead
of having each driver have a unique take on it.
All drivers now now have a uniform set of attributes, and no sysfs
related entry points are exported from the tpm core module.
This also uses the new method used to declare sysfs attributes
with DEVICE_ATTR_RO and 'struct attribute *'
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
[phuewe: had to apply the tpm_i2c_atmel part manually due to commit
191ffc6bde3fc tpm/tpm_i2c_atmel: fix coccinelle warnings]
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Diffstat (limited to 'drivers/char/tpm/xen-tpmfront.c')
| -rw-r--r-- | drivers/char/tpm/xen-tpmfront.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/char/tpm/xen-tpmfront.c b/drivers/char/tpm/xen-tpmfront.c index e3c7c0154515..d4f6b5213443 100644 --- a/drivers/char/tpm/xen-tpmfront.c +++ b/drivers/char/tpm/xen-tpmfront.c @@ -143,36 +143,6 @@ static int vtpm_recv(struct tpm_chip *chip, u8 *buf, size_t count) return length; } -static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL); -static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL); -static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL); -static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL); -static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL); -static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated, - NULL); -static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL); -static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel); -static DEVICE_ATTR(durations, S_IRUGO, tpm_show_durations, NULL); -static DEVICE_ATTR(timeouts, S_IRUGO, tpm_show_timeouts, NULL); - -static struct attribute *vtpm_attrs[] = { - &dev_attr_pubek.attr, - &dev_attr_pcrs.attr, - &dev_attr_enabled.attr, - &dev_attr_active.attr, - &dev_attr_owned.attr, - &dev_attr_temp_deactivated.attr, - &dev_attr_caps.attr, - &dev_attr_cancel.attr, - &dev_attr_durations.attr, - &dev_attr_timeouts.attr, - NULL, -}; - -static struct attribute_group vtpm_attr_grp = { - .attrs = vtpm_attrs, -}; - static const struct tpm_vendor_specific tpm_vtpm = { .status = vtpm_status, .recv = vtpm_recv, @@ -181,7 +151,6 @@ static const struct tpm_vendor_specific tpm_vtpm = { .req_complete_mask = VTPM_STATUS_IDLE | VTPM_STATUS_RESULT, .req_complete_val = VTPM_STATUS_IDLE | VTPM_STATUS_RESULT, .req_canceled = vtpm_req_canceled, - .attr_group = &vtpm_attr_grp, }; static irqreturn_t tpmif_interrupt(int dummy, void *dev_id) |