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Diffstat (limited to 'target/linux/ipq806x/patches-4.4/011-1-fix-bld-errs-hwmon-sch56xx-Drop-watchdog-driver-data-reference-count-callbacks.patch')
-rw-r--r--target/linux/ipq806x/patches-4.4/011-1-fix-bld-errs-hwmon-sch56xx-Drop-watchdog-driver-data-reference-count-callbacks.patch95
1 files changed, 0 insertions, 95 deletions
diff --git a/target/linux/ipq806x/patches-4.4/011-1-fix-bld-errs-hwmon-sch56xx-Drop-watchdog-driver-data-reference-count-callbacks.patch b/target/linux/ipq806x/patches-4.4/011-1-fix-bld-errs-hwmon-sch56xx-Drop-watchdog-driver-data-reference-count-callbacks.patch
deleted file mode 100644
index c78202b325..0000000000
--- a/target/linux/ipq806x/patches-4.4/011-1-fix-bld-errs-hwmon-sch56xx-Drop-watchdog-driver-data-reference-count-callbacks.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From 3b8d058cfe6a3b14abee324f4c4b33e64bf61aeb Mon Sep 17 00:00:00 2001
-From: Guenter Roeck <linux@roeck-us.net>
-Date: Fri, 25 Dec 2015 16:01:45 -0800
-Subject: hwmon: (sch56xx) Drop watchdog driver data reference count callbacks
-
-Reference counting is now implemented in the watchdog core and no longer
-required in watchdog drivers.
-
-Signed-off-by: Guenter Roeck <linux@roeck-us.net>
-Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
----
- drivers/hwmon/sch56xx-common.c | 31 +------------------------------
- 1 file changed, 1 insertion(+), 30 deletions(-)
-
---- a/drivers/hwmon/sch56xx-common.c
-+++ b/drivers/hwmon/sch56xx-common.c
-@@ -30,7 +30,6 @@
- #include <linux/watchdog.h>
- #include <linux/miscdevice.h>
- #include <linux/uaccess.h>
--#include <linux/kref.h>
- #include <linux/slab.h>
- #include "sch56xx-common.h"
-
-@@ -67,7 +66,6 @@ MODULE_PARM_DESC(nowayout, "Watchdog can
- struct sch56xx_watchdog_data {
- u16 addr;
- struct mutex *io_lock;
-- struct kref kref;
- struct watchdog_info wdinfo;
- struct watchdog_device wddev;
- u8 watchdog_preset;
-@@ -258,15 +256,6 @@ EXPORT_SYMBOL(sch56xx_read_virtual_reg12
- * Watchdog routines
- */
-
--/* Release our data struct when we're unregistered *and*
-- all references to our watchdog device are released */
--static void watchdog_release_resources(struct kref *r)
--{
-- struct sch56xx_watchdog_data *data =
-- container_of(r, struct sch56xx_watchdog_data, kref);
-- kfree(data);
--}
--
- static int watchdog_set_timeout(struct watchdog_device *wddev,
- unsigned int timeout)
- {
-@@ -395,28 +384,12 @@ static int watchdog_stop(struct watchdog
- return 0;
- }
-
--static void watchdog_ref(struct watchdog_device *wddev)
--{
-- struct sch56xx_watchdog_data *data = watchdog_get_drvdata(wddev);
--
-- kref_get(&data->kref);
--}
--
--static void watchdog_unref(struct watchdog_device *wddev)
--{
-- struct sch56xx_watchdog_data *data = watchdog_get_drvdata(wddev);
--
-- kref_put(&data->kref, watchdog_release_resources);
--}
--
- static const struct watchdog_ops watchdog_ops = {
- .owner = THIS_MODULE,
- .start = watchdog_start,
- .stop = watchdog_stop,
- .ping = watchdog_trigger,
- .set_timeout = watchdog_set_timeout,
-- .ref = watchdog_ref,
-- .unref = watchdog_unref,
- };
-
- struct sch56xx_watchdog_data *sch56xx_watchdog_register(struct device *parent,
-@@ -448,7 +421,6 @@ struct sch56xx_watchdog_data *sch56xx_wa
-
- data->addr = addr;
- data->io_lock = io_lock;
-- kref_init(&data->kref);
-
- strlcpy(data->wdinfo.identity, "sch56xx watchdog",
- sizeof(data->wdinfo.identity));
-@@ -494,8 +466,7 @@ EXPORT_SYMBOL(sch56xx_watchdog_register)
- void sch56xx_watchdog_unregister(struct sch56xx_watchdog_data *data)
- {
- watchdog_unregister_device(&data->wddev);
-- kref_put(&data->kref, watchdog_release_resources);
-- /* Don't touch data after this it may have been free-ed! */
-+ kfree(data);
- }
- EXPORT_SYMBOL(sch56xx_watchdog_unregister);
-