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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/tpm_nsc.c | |
| parent | tpm: Move sysfs functions from tpm-interface to tpm-sysfs (diff) | |
| download | linux-dev-1e3b73a95793555860512008035f6822406a2a79.tar.xz linux-dev-1e3b73a95793555860512008035f6822406a2a79.zip | |
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/tpm_nsc.c')
| -rw-r--r-- | drivers/char/tpm/tpm_nsc.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c index a4acac9008f7..ad980be553dc 100644 --- a/drivers/char/tpm/tpm_nsc.c +++ b/drivers/char/tpm/tpm_nsc.c @@ -232,21 +232,6 @@ static bool tpm_nsc_req_canceled(struct tpm_chip *chip, u8 status) return (status == NSC_STATUS_RDY); } -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); -static DEVICE_ATTR(cancel, S_IWUSR|S_IWGRP, NULL, tpm_store_cancel); - -static struct attribute * nsc_attrs[] = { - &dev_attr_pubek.attr, - &dev_attr_pcrs.attr, - &dev_attr_caps.attr, - &dev_attr_cancel.attr, - NULL, -}; - -static struct attribute_group nsc_attr_grp = { .attrs = nsc_attrs }; - static const struct tpm_vendor_specific tpm_nsc = { .recv = tpm_nsc_recv, .send = tpm_nsc_send, @@ -255,7 +240,6 @@ static const struct tpm_vendor_specific tpm_nsc = { .req_complete_mask = NSC_STATUS_OBF, .req_complete_val = NSC_STATUS_OBF, .req_canceled = tpm_nsc_req_canceled, - .attr_group = &nsc_attr_grp, }; static struct platform_device *pdev = NULL; |