treewide: Use DEVICE_ATTR_RW

Convert DEVICE_ATTR uses to DEVICE_ATTR_RW where possible.

Done with perl script:

$ git grep -w --name-only DEVICE_ATTR | \
  xargs perl -i -e 'local $/; while (<>) { s/\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?(\s*S_IRUGO\s*\|\s*S_IWUSR|\s*S_IWUSR\s*\|\s*S_IRUGO\s*|\s*0644\s*)\)?\s*,\s*\1_show\s*,\s*\1_store\s*\)/DEVICE_ATTR_RW(\1)/g; print;}'

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2 files changed, 10 insertions, 18 deletions

diff --git a/lib/test_firmware.c b/lib/test_firmware.c
index 64a4c76cba2b..964784dc1602 100644
--- a/lib/test_firmware.c
+++ b/lib/test_firmware.c
@@ -359,7 +359,7 @@ static ssize_t config_name_show(struct device *dev,
 {
         return config_test_show_str(buf, test_fw_config->name);
 }
-static DEVICE_ATTR(config_name, 0644, config_name_show, config_name_store);
+static DEVICE_ATTR_RW(config_name);
 
 static ssize_t config_num_requests_store(struct device *dev,
                                          struct device_attribute *attr,
@@ -388,8 +388,7 @@ static ssize_t config_num_requests_show(struct device *dev,
 {
         return test_dev_config_show_u8(buf, test_fw_config->num_requests);
 }
-static DEVICE_ATTR(config_num_requests, 0644, config_num_requests_show,
-                   config_num_requests_store);
+static DEVICE_ATTR_RW(config_num_requests);
 
 static ssize_t config_sync_direct_store(struct device *dev,
                                         struct device_attribute *attr,
@@ -411,8 +410,7 @@ static ssize_t config_sync_direct_show(struct device *dev,
 {
         return test_dev_config_show_bool(buf, test_fw_config->sync_direct);
 }
-static DEVICE_ATTR(config_sync_direct, 0644, config_sync_direct_show,
-                   config_sync_direct_store);
+static DEVICE_ATTR_RW(config_sync_direct);
 
 static ssize_t config_send_uevent_store(struct device *dev,
                                         struct device_attribute *attr,
@@ -428,8 +426,7 @@ static ssize_t config_send_uevent_show(struct device *dev,
 {
         return test_dev_config_show_bool(buf, test_fw_config->send_uevent);
 }
-static DEVICE_ATTR(config_send_uevent, 0644, config_send_uevent_show,
-                   config_send_uevent_store);
+static DEVICE_ATTR_RW(config_send_uevent);
 
 static ssize_t config_read_fw_idx_store(struct device *dev,
                                         struct device_attribute *attr,
@@ -445,8 +442,7 @@ static ssize_t config_read_fw_idx_show(struct device *dev,
 {
         return test_dev_config_show_u8(buf, test_fw_config->read_fw_idx);
 }
-static DEVICE_ATTR(config_read_fw_idx, 0644, config_read_fw_idx_show,
-                   config_read_fw_idx_store);
+static DEVICE_ATTR_RW(config_read_fw_idx);
 
 
 static ssize_t trigger_request_store(struct device *dev,
diff --git a/lib/test_kmod.c b/lib/test_kmod.c
index 337f408b4de6..e372b97eee13 100644
--- a/lib/test_kmod.c
+++ b/lib/test_kmod.c
@@ -694,8 +694,7 @@ static ssize_t config_test_driver_show(struct device *dev,
         return config_test_show_str(&test_dev->config_mutex, buf,
                                     config->test_driver);
 }
-static DEVICE_ATTR(config_test_driver, 0644, config_test_driver_show,
-                   config_test_driver_store);
+static DEVICE_ATTR_RW(config_test_driver);
 
 static ssize_t config_test_fs_store(struct device *dev,
                                     struct device_attribute *attr,
@@ -726,8 +725,7 @@ static ssize_t config_test_fs_show(struct device *dev,
         return config_test_show_str(&test_dev->config_mutex, buf,
                                     config->test_fs);
 }
-static DEVICE_ATTR(config_test_fs, 0644, config_test_fs_show,
-                   config_test_fs_store);
+static DEVICE_ATTR_RW(config_test_fs);
 
 static int trigger_config_run_type(struct kmod_test_device *test_dev,
                                    enum kmod_test_case test_case,
@@ -1012,8 +1010,7 @@ static ssize_t config_num_threads_show(struct device *dev,
 
         return test_dev_config_show_int(test_dev, buf, config->num_threads);
 }
-static DEVICE_ATTR(config_num_threads, 0644, config_num_threads_show,
-                   config_num_threads_store);
+static DEVICE_ATTR_RW(config_num_threads);
 
 static ssize_t config_test_case_store(struct device *dev,
                                       struct device_attribute *attr,
@@ -1037,8 +1034,7 @@ static ssize_t config_test_case_show(struct device *dev,
 
         return test_dev_config_show_uint(test_dev, buf, config->test_case);
 }
-static DEVICE_ATTR(config_test_case, 0644, config_test_case_show,
-                   config_test_case_store);
+static DEVICE_ATTR_RW(config_test_case);
 
 static ssize_t test_result_show(struct device *dev,
                                 struct device_attribute *attr,
@@ -1049,7 +1045,7 @@ static ssize_t test_result_show(struct device *dev,
 
         return test_dev_config_show_int(test_dev, buf, config->test_result);
 }
-static DEVICE_ATTR(test_result, 0644, test_result_show, test_result_store);
+static DEVICE_ATTR_RW(test_result);
 
 #define TEST_KMOD_DEV_ATTR(name)                &dev_attr_##name.attr