[PATCH 7/9] platform/x86:intel/pmc: Use DEFINE_SHOW_STORE_ATTRIBUTE macro

Xi Pardee
2024-06-24T20:32:28Z

DEFINE_SHOW_STORE_ATTRIBUTE() macro can be used for the ltr_ignore
attribute for better readability.

Signed-off-by: Xi Pardee <xi.pardee@linux.intel.com>
---
drivers/platform/x86/intel/pmc/core.c | 16 ++--------------
1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
index 99adef28b6d0..e75c56ee54e6 100644
--- a/drivers/platform/x86/intel/pmc/core.c
+++ b/drivers/platform/x86/intel/pmc/core.c
@@ -529,19 +529,7 @@ static int pmc_core_ltr_ignore_show(struct seq_file *s, void *unused)
{
return 0;
}
-
-static int pmc_core_ltr_ignore_open(struct inode *inode, struct file *file)
-{
- return single_open(file, pmc_core_ltr_ignore_show, inode->i_private);
-}
-
-static const struct file_operations pmc_core_ltr_ignore_ops = {
- .open = pmc_core_ltr_ignore_open,
- .read = seq_read,
- .write = pmc_core_ltr_ignore_write,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_STORE_ATTRIBUTE(pmc_core_ltr_ignore);

static void pmc_core_slps0_dbg_latch(struct pmc_dev *pmcdev, bool reset)
{
@@ -1218,7 +1206,7 @@ static void pmc_core_dbgfs_register(struct pmc_dev *pmcdev)
pmcdev, &pmc_core_ppfear_fops);

debugfs_create_file("ltr_ignore", 0644, dir, pmcdev,
- &pmc_core_ltr_ignore_ops);
+ &pmc_core_ltr_ignore_fops);

debugfs_create_file("ltr_show", 0444, dir, pmcdev, &pmc_core_ltr_fops);

--
2.34.1