linux-kernel - [PATCH v3 13/16] platform/x86/intel/ifs: Remove reload sysfs entry

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Message-Id: <20221117035935.4136738-14-jithu.joseph@intel.com>
Date:   Wed, 16 Nov 2022 19:59:32 -0800
From:   Jithu Joseph <jithu.joseph@...el.com>
To:     hdegoede@...hat.com, markgross@...nel.org
Cc:     tglx@...utronix.de, mingo@...hat.com, bp@...en8.de,
        dave.hansen@...ux.intel.com, x86@...nel.org, hpa@...or.com,
        gregkh@...uxfoundation.org, jithu.joseph@...el.com,
        ashok.raj@...el.com, tony.luck@...el.com,
        linux-kernel@...r.kernel.org, platform-driver-x86@...r.kernel.org,
        patches@...ts.linux.dev, ravi.v.shankar@...el.com,
        thiago.macieira@...el.com, athenas.jimenez.gonzalez@...el.com,
        sohil.mehta@...el.com
Subject: [PATCH v3 13/16] platform/x86/intel/ifs: Remove reload sysfs entry

Reload sysfs entry will be replaced by current_batch, drop it.

Reviewed-by: Tony Luck <tony.luck@...el.com>
Reviewed-by: Sohil Mehta <sohil.mehta@...el.com>
Reviewed-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Jithu Joseph <jithu.joseph@...el.com>
---
 drivers/platform/x86/intel/ifs/sysfs.c | 29 --------------------------
 1 file changed, 29 deletions(-)

diff --git a/drivers/platform/x86/intel/ifs/sysfs.c b/drivers/platform/x86/intel/ifs/sysfs.c
index 65dd6fea5342..e077910c5d28 100644
--- a/drivers/platform/x86/intel/ifs/sysfs.c
+++ b/drivers/platform/x86/intel/ifs/sysfs.c
@@ -87,34 +87,6 @@ static ssize_t run_test_store(struct device *dev,
 
 static DEVICE_ATTR_WO(run_test);
 
-/*
- * Reload the IFS image. When user wants to install new IFS image
- */
-static ssize_t reload_store(struct device *dev,
-			    struct device_attribute *attr,
-			    const char *buf, size_t count)
-{
-	struct ifs_data *ifsd = ifs_get_data(dev);
-	bool res;
-
-
-	if (kstrtobool(buf, &res))
-		return -EINVAL;
-	if (!res)
-		return count;
-
-	if (down_interruptible(&ifs_sem))
-		return -EINTR;
-
-	ifs_load_firmware(dev);
-
-	up(&ifs_sem);
-
-	return ifsd->loaded ? count : -ENODEV;
-}
-
-static DEVICE_ATTR_WO(reload);
-
 /*
  * Display currently loaded IFS image version.
  */
@@ -136,7 +108,6 @@ static struct attribute *plat_ifs_attrs[] = {
 	&dev_attr_details.attr,
 	&dev_attr_status.attr,
 	&dev_attr_run_test.attr,
-	&dev_attr_reload.attr,
 	&dev_attr_image_version.attr,
 	NULL
 };
-- 
2.25.1