Merge tag 'driver-core-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updates from Greg KH:
 "Here is the big driver core update for 4.13-rc1.

  The large majority of this is a lot of cleanup of old fields in the
  driver core structures and their remaining usages in random drivers.
  All of those fixes have been reviewed by the various subsystem
  maintainers. There's also some small firmware updates in here, a new
  kobject uevent api interface that makes userspace interaction easier,
  and a few other minor things.

  All of these have been in linux-next for a long while with no reported
  issues"

* tag 'driver-core-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (56 commits)
  arm: mach-rpc: ecard: fix build error
  zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()
  driver-core: remove struct bus_type.dev_attrs
  powerpc: vio_cmo: use dev_groups and not dev_attrs for bus_type
  powerpc: vio: use dev_groups and not dev_attrs for bus_type
  USB: usbip: convert to use DRIVER_ATTR_RW
  s390: drivers: convert to use DRIVER_ATTR_RO/WO
  platform: thinkpad_acpi: convert to use DRIVER_ATTR_RO/RW
  pcmcia: ds: convert to use DRIVER_ATTR_RO
  wireless: ipw2x00: convert to use DRIVER_ATTR_RW
  net: ehea: convert to use DRIVER_ATTR_RO
  net: caif: convert to use DRIVER_ATTR_RO
  TTY: hvc: convert to use DRIVER_ATTR_RW
  PCI: pci-driver: convert to use DRIVER_ATTR_WO
  IB: nes: convert to use DRIVER_ATTR_RW
  HID: hid-core: convert to use DRIVER_ATTR_RO and drv_groups
  arm: ecard: fix dev_groups patch typo
  tty: serdev: use dev_groups and not dev_attrs for bus_type
  sparc: vio: use dev_groups and not dev_attrs for bus_type
  hid: intel-ish-hid: use dev_groups and not dev_attrs for bus_type
  ...

1 files changed, 28 insertions, 63 deletions

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 7b6cb0c69b02..f6861b551178 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -1438,25 +1438,20 @@ static int tpacpi_rfk_procfs_write(const enum tpacpi_rfk_id id, char *buf)
  */
 
 /* interface_version --------------------------------------------------- */
-static ssize_t tpacpi_driver_interface_version_show(
-				struct device_driver *drv,
-				char *buf)
+static ssize_t interface_version_show(struct device_driver *drv, char *buf)
 {
 	return snprintf(buf, PAGE_SIZE, "0x%08x\n", TPACPI_SYSFS_VERSION);
 }
-
-static DRIVER_ATTR(interface_version, S_IRUGO,
-		tpacpi_driver_interface_version_show, NULL);
+static DRIVER_ATTR_RO(interface_version);
 
 /* debug_level --------------------------------------------------------- */
-static ssize_t tpacpi_driver_debug_show(struct device_driver *drv,
-						char *buf)
+static ssize_t debug_level_show(struct device_driver *drv, char *buf)
 {
 	return snprintf(buf, PAGE_SIZE, "0x%04x\n", dbg_level);
 }
 
-static ssize_t tpacpi_driver_debug_store(struct device_driver *drv,
-						const char *buf, size_t count)
+static ssize_t debug_level_store(struct device_driver *drv, const char *buf,
+				 size_t count)
 {
 	unsigned long t;
 
@@ -1467,34 +1462,28 @@ static ssize_t tpacpi_driver_debug_store(struct device_driver *drv,
 
 	return count;
 }
-
-static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO,
-		tpacpi_driver_debug_show, tpacpi_driver_debug_store);
+static DRIVER_ATTR_RW(debug_level);
 
 /* version ------------------------------------------------------------- */
-static ssize_t tpacpi_driver_version_show(struct device_driver *drv,
-						char *buf)
+static ssize_t version_show(struct device_driver *drv, char *buf)
 {
 	return snprintf(buf, PAGE_SIZE, "%s v%s\n",
 			TPACPI_DESC, TPACPI_VERSION);
 }
-
-static DRIVER_ATTR(version, S_IRUGO,
-		tpacpi_driver_version_show, NULL);
+static DRIVER_ATTR_RO(version);
 
 /* --------------------------------------------------------------------- */
 
 #ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES
 
 /* wlsw_emulstate ------------------------------------------------------ */
-static ssize_t tpacpi_driver_wlsw_emulstate_show(struct device_driver *drv,
-						char *buf)
+static ssize_t wlsw_emulstate_show(struct device_driver *drv, char *buf)
 {
 	return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_wlsw_emulstate);
 }
 
-static ssize_t tpacpi_driver_wlsw_emulstate_store(struct device_driver *drv,
-						const char *buf, size_t count)
+static ssize_t wlsw_emulstate_store(struct device_driver *drv, const char *buf,
+				    size_t count)
 {
 	unsigned long t;
 
@@ -1508,22 +1497,16 @@ static ssize_t tpacpi_driver_wlsw_emulstate_store(struct device_driver *drv,
 
 	return count;
 }
-
-static DRIVER_ATTR(wlsw_emulstate, S_IWUSR | S_IRUGO,
-		tpacpi_driver_wlsw_emulstate_show,
-		tpacpi_driver_wlsw_emulstate_store);
+static DRIVER_ATTR_RW(wlsw_emulstate);
 
 /* bluetooth_emulstate ------------------------------------------------- */
-static ssize_t tpacpi_driver_bluetooth_emulstate_show(
-					struct device_driver *drv,
-					char *buf)
+static ssize_t bluetooth_emulstate_show(struct device_driver *drv, char *buf)
 {
 	return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_bluetooth_emulstate);
 }
 
-static ssize_t tpacpi_driver_bluetooth_emulstate_store(
-					struct device_driver *drv,
-					const char *buf, size_t count)
+static ssize_t bluetooth_emulstate_store(struct device_driver *drv,
+					 const char *buf, size_t count)
 {
 	unsigned long t;
 
@@ -1534,22 +1517,16 @@ static ssize_t tpacpi_driver_bluetooth_emulstate_store(
 
 	return count;
 }
-
-static DRIVER_ATTR(bluetooth_emulstate, S_IWUSR | S_IRUGO,
-		tpacpi_driver_bluetooth_emulstate_show,
-		tpacpi_driver_bluetooth_emulstate_store);
+static DRIVER_ATTR_RW(bluetooth_emulstate);
 
 /* wwan_emulstate ------------------------------------------------- */
-static ssize_t tpacpi_driver_wwan_emulstate_show(
-					struct device_driver *drv,
-					char *buf)
+static ssize_t wwan_emulstate_show(struct device_driver *drv, char *buf)
 {
 	return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_wwan_emulstate);
 }
 
-static ssize_t tpacpi_driver_wwan_emulstate_store(
-					struct device_driver *drv,
-					const char *buf, size_t count)
+static ssize_t wwan_emulstate_store(struct device_driver *drv, const char *buf,
+				    size_t count)
 {
 	unsigned long t;
 
@@ -1560,22 +1537,16 @@ static ssize_t tpacpi_driver_wwan_emulstate_store(
 
 	return count;
 }
-
-static DRIVER_ATTR(wwan_emulstate, S_IWUSR | S_IRUGO,
-		tpacpi_driver_wwan_emulstate_show,
-		tpacpi_driver_wwan_emulstate_store);
+static DRIVER_ATTR_RW(wwan_emulstate);
 
 /* uwb_emulstate ------------------------------------------------- */
-static ssize_t tpacpi_driver_uwb_emulstate_show(
-					struct device_driver *drv,
-					char *buf)
+static ssize_t uwb_emulstate_show(struct device_driver *drv, char *buf)
 {
 	return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_uwb_emulstate);
 }
 
-static ssize_t tpacpi_driver_uwb_emulstate_store(
-					struct device_driver *drv,
-					const char *buf, size_t count)
+static ssize_t uwb_emulstate_store(struct device_driver *drv, const char *buf,
+				   size_t count)
 {
 	unsigned long t;
 
@@ -1586,10 +1557,7 @@ static ssize_t tpacpi_driver_uwb_emulstate_store(
 
 	return count;
 }
-
-static DRIVER_ATTR(uwb_emulstate, S_IWUSR | S_IRUGO,
-		tpacpi_driver_uwb_emulstate_show,
-		tpacpi_driver_uwb_emulstate_store);
+static DRIVER_ATTR_RW(uwb_emulstate);
 #endif
 
 /* --------------------------------------------------------------------- */
@@ -8606,14 +8574,13 @@ static ssize_t fan_fan2_input_show(struct device *dev,
 static DEVICE_ATTR(fan2_input, S_IRUGO, fan_fan2_input_show, NULL);
 
 /* sysfs fan fan_watchdog (hwmon driver) ------------------------------- */
-static ssize_t fan_fan_watchdog_show(struct device_driver *drv,
-				     char *buf)
+static ssize_t fan_watchdog_show(struct device_driver *drv, char *buf)
 {
 	return snprintf(buf, PAGE_SIZE, "%u\n", fan_watchdog_maxinterval);
 }
 
-static ssize_t fan_fan_watchdog_store(struct device_driver *drv,
-				      const char *buf, size_t count)
+static ssize_t fan_watchdog_store(struct device_driver *drv, const char *buf,
+				  size_t count)
 {
 	unsigned long t;
 
@@ -8630,9 +8597,7 @@ static ssize_t fan_fan_watchdog_store(struct device_driver *drv,
 
 	return count;
 }
-
-static DRIVER_ATTR(fan_watchdog, S_IWUSR | S_IRUGO,
-		fan_fan_watchdog_show, fan_fan_watchdog_store);
+static DRIVER_ATTR_RW(fan_watchdog);
 
 /* --------------------------------------------------------------------- */
 static struct attribute *fan_attributes[] = {