Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753008AbbFVUjH (ORCPT ); Mon, 22 Jun 2015 16:39:07 -0400 Received: from mail-wi0-f174.google.com ([209.85.212.174]:35218 "EHLO mail-wi0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750921AbbFVUi6 (ORCPT ); Mon, 22 Jun 2015 16:38:58 -0400 To: Greg Kroah-Hartman , Linus Walleij , Alexandre Courbot , Bryan Wu , Richard Purdie , Jacek Anaszewski , Robert Moore , Lv Zheng , "Rafael J. Wysocki" , Len Brown , Grant Likely , Rob Herring , linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-leds@vger.kernel.org, linux-acpi@vger.kernel.org, devel@acpica.org, devicetree@vger.kernel.org From: Alexander Sverdlin Subject: [PATCH] of: acpi: Rename of_node() and acpi_node() to to_of_node() and to_acpi_node() Message-ID: <5588725D.6000101@gmail.com> Date: Mon, 22 Jun 2015 22:38:53 +0200 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 7595 Lines: 197 Commit 8a0662d9 introduced of_node and acpi_node symbols in global namespace but there were already ~63 of_node local variables or function parameters (no single acpi_node though, but anyway). After debugging undefined but used of_node local varible (which turned out to reference static function of_node() instead) it became clear that the names for the functions are too short and too generic for global scope. Signed-off-by: Alexander Sverdlin --- Compile-tested on x86_64 with ACPI and ARM with OF. drivers/base/property.c | 26 +++++++++++++------------- drivers/gpio/gpiolib.c | 4 ++-- drivers/leds/leds-gpio.c | 2 +- include/acpi/acpi_bus.h | 2 +- include/linux/acpi.h | 4 ++-- include/linux/of.h | 4 ++-- 6 files changed, 21 insertions(+), 21 deletions(-) diff --git a/drivers/base/property.c b/drivers/base/property.c index 1d0b116..dfd4de6 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -128,9 +128,9 @@ EXPORT_SYMBOL_GPL(device_property_present); bool fwnode_property_present(struct fwnode_handle *fwnode, const char *propname) { if (is_of_node(fwnode)) - return of_property_read_bool(of_node(fwnode), propname); + return of_property_read_bool(to_of_node(fwnode), propname); else if (is_acpi_node(fwnode)) - return !acpi_dev_prop_get(acpi_node(fwnode), propname, NULL); + return !acpi_dev_prop_get(to_acpi_node(fwnode), propname, NULL); return !!pset_prop_get(to_pset(fwnode), propname); } @@ -285,10 +285,10 @@ EXPORT_SYMBOL_GPL(device_property_read_string); ({ \ int _ret_; \ if (is_of_node(_fwnode_)) \ - _ret_ = OF_DEV_PROP_READ_ARRAY(of_node(_fwnode_), _propname_, \ + _ret_ = OF_DEV_PROP_READ_ARRAY(to_of_node(_fwnode_), _propname_, \ _type_, _val_, _nval_); \ else if (is_acpi_node(_fwnode_)) \ - _ret_ = acpi_dev_prop_read(acpi_node(_fwnode_), _propname_, \ + _ret_ = acpi_dev_prop_read(to_acpi_node(_fwnode_), _propname_, \ _proptype_, _val_, _nval_); \ else \ _ret_ = pset_prop_read_array(to_pset(_fwnode_), _propname_, \ @@ -424,11 +424,11 @@ int fwnode_property_read_string_array(struct fwnode_handle *fwnode, { if (is_of_node(fwnode)) return val ? - of_property_read_string_array(of_node(fwnode), propname, - val, nval) : - of_property_count_strings(of_node(fwnode), propname); + of_property_read_string_array(to_of_node(fwnode), + propname, val, nval) : + of_property_count_strings(to_of_node(fwnode), propname); else if (is_acpi_node(fwnode)) - return acpi_dev_prop_read(acpi_node(fwnode), propname, + return acpi_dev_prop_read(to_acpi_node(fwnode), propname, DEV_PROP_STRING, val, nval); return pset_prop_read_array(to_pset(fwnode), propname, @@ -455,9 +455,9 @@ int fwnode_property_read_string(struct fwnode_handle *fwnode, const char *propname, const char **val) { if (is_of_node(fwnode)) - return of_property_read_string(of_node(fwnode), propname, val); + return of_property_read_string(to_of_node(fwnode), propname, val); else if (is_acpi_node(fwnode)) - return acpi_dev_prop_read(acpi_node(fwnode), propname, + return acpi_dev_prop_read(to_acpi_node(fwnode), propname, DEV_PROP_STRING, val, 1); return -ENXIO; @@ -475,13 +475,13 @@ struct fwnode_handle *device_get_next_child_node(struct device *dev, if (IS_ENABLED(CONFIG_OF) && dev->of_node) { struct device_node *node; - node = of_get_next_available_child(dev->of_node, of_node(child)); + node = of_get_next_available_child(dev->of_node, to_of_node(child)); if (node) return &node->fwnode; } else if (IS_ENABLED(CONFIG_ACPI)) { struct acpi_device *node; - node = acpi_get_next_child(dev, acpi_node(child)); + node = acpi_get_next_child(dev, to_acpi_node(child)); if (node) return acpi_fwnode_handle(node); } @@ -500,7 +500,7 @@ EXPORT_SYMBOL_GPL(device_get_next_child_node); void fwnode_handle_put(struct fwnode_handle *fwnode) { if (is_of_node(fwnode)) - of_node_put(of_node(fwnode)); + of_node_put(to_of_node(fwnode)); } EXPORT_SYMBOL_GPL(fwnode_handle_put); diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 6bc612b..5d8b2b3 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -2040,14 +2040,14 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, if (is_of_node(fwnode)) { enum of_gpio_flags flags; - desc = of_get_named_gpiod_flags(of_node(fwnode), propname, 0, + desc = of_get_named_gpiod_flags(to_of_node(fwnode), propname, 0, &flags); if (!IS_ERR(desc)) active_low = flags & OF_GPIO_ACTIVE_LOW; } else if (is_acpi_node(fwnode)) { struct acpi_gpio_info info; - desc = acpi_get_gpiod_by_index(acpi_node(fwnode), propname, 0, + desc = acpi_get_gpiod_by_index(to_acpi_node(fwnode), propname, 0, &info); if (!IS_ERR(desc)) active_low = info.active_low; diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c index 15eb3f8..d2d54d6 100644 --- a/drivers/leds/leds-gpio.c +++ b/drivers/leds/leds-gpio.c @@ -191,7 +191,7 @@ static struct gpio_leds_priv *gpio_leds_create(struct platform_device *pdev) goto err; } - np = of_node(child); + np = to_of_node(child); if (fwnode_property_present(child, "label")) { fwnode_property_read_string(child, "label", &led.name); diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 8de4fa9..1224be8 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -385,7 +385,7 @@ static inline bool is_acpi_node(struct fwnode_handle *fwnode) return fwnode && fwnode->type == FWNODE_ACPI; } -static inline struct acpi_device *acpi_node(struct fwnode_handle *fwnode) +static inline struct acpi_device *to_acpi_node(struct fwnode_handle *fwnode) { return is_acpi_node(fwnode) ? container_of(fwnode, struct acpi_device, fwnode) : NULL; diff --git a/include/linux/acpi.h b/include/linux/acpi.h index e4da5e3..ec3c98e 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -53,7 +53,7 @@ static inline acpi_handle acpi_device_handle(struct acpi_device *adev) return adev ? adev->handle : NULL; } -#define ACPI_COMPANION(dev) acpi_node((dev)->fwnode) +#define ACPI_COMPANION(dev) to_acpi_node((dev)->fwnode) #define ACPI_COMPANION_SET(dev, adev) set_primary_fwnode(dev, (adev) ? \ acpi_fwnode_handle(adev) : NULL) #define ACPI_HANDLE(dev) acpi_device_handle(ACPI_COMPANION(dev)) @@ -473,7 +473,7 @@ static inline bool is_acpi_node(struct fwnode_handle *fwnode) return false; } -static inline struct acpi_device *acpi_node(struct fwnode_handle *fwnode) +static inline struct acpi_device *to_acpi_node(struct fwnode_handle *fwnode) { return NULL; } diff --git a/include/linux/of.h b/include/linux/of.h index b871ff9..f05fdce 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -128,7 +128,7 @@ static inline bool is_of_node(struct fwnode_handle *fwnode) return fwnode && fwnode->type == FWNODE_OF; } -static inline struct device_node *of_node(struct fwnode_handle *fwnode) +static inline struct device_node *to_of_node(struct fwnode_handle *fwnode) { return fwnode ? container_of(fwnode, struct device_node, fwnode) : NULL; } @@ -387,7 +387,7 @@ static inline bool is_of_node(struct fwnode_handle *fwnode) return false; } -static inline struct device_node *of_node(struct fwnode_handle *fwnode) +static inline struct device_node *to_of_node(struct fwnode_handle *fwnode) { return NULL; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in Please read the FAQ at http://www.tux.org/lkml/