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| author | Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> | 2019-02-01 10:32:28 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-02-21 16:39:52 +0300 |
| commit | cd89e92b7399a69512b8d855a2dd145c47399bf8 (patch) | |
| tree | 1361ff00b5bc656df4cdd7b43239f6d2e2c9c178 | |
| parent | d6827015e671cd17871c9b7a0fabe06c044f7470 (diff) | |
| download | linux-cd89e92b7399a69512b8d855a2dd145c47399bf8.tar.xz | |
platform/x86: intel_pmc_core: Fix file permissions for ltr_show
File permissions for ltr_show attribute should be similar to other
debugfs attributes created by this driver. '0644' should be used only
when there is a write operation desired such as for ltr_ignore.
Cc: "David E. Box" <david.e.box@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Fixes: 2eb150558bb7 ("platform/x86: intel_pmc_core: Show Latency Tolerance info")
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| -rw-r--r-- | drivers/platform/x86/intel_pmc_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/intel_pmc_core.c b/drivers/platform/x86/intel_pmc_core.c index 80936e6bdc61..125461ca2927 100644 --- a/drivers/platform/x86/intel_pmc_core.c +++ b/drivers/platform/x86/intel_pmc_core.c @@ -702,7 +702,7 @@ static int pmc_core_dbgfs_register(struct pmc_dev *pmcdev) debugfs_create_file("ltr_ignore", 0644, dir, pmcdev, &pmc_core_ltr_ignore_ops); - debugfs_create_file("ltr_show", 0644, dir, pmcdev, &pmc_core_ltr_fops); + debugfs_create_file("ltr_show", 0444, dir, pmcdev, &pmc_core_ltr_fops); if (pmcdev->map->pll_sts) debugfs_create_file("pll_status", 0444, dir, pmcdev, |