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Subject[PATCH 04/10] platform/x86: intel_pmc_core: Fix file permissions for ltr_show
Date
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: 63cde0c16c67 ("platform/x86: intel_pmc_core: Show Latency Tolerance info")
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
---
drivers/platform/x86/intel_pmc_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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,
--
2.17.1
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