From: Suzuki K Poulose <suzuki.poulose@arm.com>
To: linux-kernel@vger.kernel.org
Cc: gregkh@linuxfoundation.org, rafael@kernel.org,
suzuki.poulose@arm.com, Arnd Bergman <arnd@arnd.de>
Subject: [PATCH v2 02/28] mfd: Remove unused helper syscon_regmap_lookup_by_pdevname
Date: Fri, 14 Jun 2019 18:53:57 +0100 [thread overview]
Message-ID: <1560534863-15115-3-git-send-email-suzuki.poulose@arm.com> (raw)
In-Reply-To: <1560534863-15115-1-git-send-email-suzuki.poulose@arm.com>
Nobody uses the exported helper syscon_regmap_lookup_by_pdevname,
to lookup a device by name. Let us remove it.
Suggested-by: Arnd Bergman <arnd@arnd.de>
Cc: Arnd Bergman <arnd@arnd.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
Hi,
This patch again, could be separate from the series. However, it
will conflict with the series during the merge. I have included it
here before the actual series changes appear. Please do the necessary.
---
drivers/mfd/syscon.c | 21 ---------------------
include/linux/mfd/syscon.h | 6 ------
2 files changed, 27 deletions(-)
diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c
index 8ce1e41..b65e585 100644
--- a/drivers/mfd/syscon.c
+++ b/drivers/mfd/syscon.c
@@ -190,27 +190,6 @@ struct regmap *syscon_regmap_lookup_by_compatible(const char *s)
}
EXPORT_SYMBOL_GPL(syscon_regmap_lookup_by_compatible);
-static int syscon_match_pdevname(struct device *dev, void *data)
-{
- return !strcmp(dev_name(dev), (const char *)data);
-}
-
-struct regmap *syscon_regmap_lookup_by_pdevname(const char *s)
-{
- struct device *dev;
- struct syscon *syscon;
-
- dev = driver_find_device(&syscon_driver.driver, NULL, (void *)s,
- syscon_match_pdevname);
- if (!dev)
- return ERR_PTR(-EPROBE_DEFER);
-
- syscon = dev_get_drvdata(dev);
-
- return syscon->regmap;
-}
-EXPORT_SYMBOL_GPL(syscon_regmap_lookup_by_pdevname);
-
struct regmap *syscon_regmap_lookup_by_phandle(struct device_node *np,
const char *property)
{
diff --git a/include/linux/mfd/syscon.h b/include/linux/mfd/syscon.h
index f0273c9..8cfda05 100644
--- a/include/linux/mfd/syscon.h
+++ b/include/linux/mfd/syscon.h
@@ -19,7 +19,6 @@ struct device_node;
#ifdef CONFIG_MFD_SYSCON
extern struct regmap *syscon_node_to_regmap(struct device_node *np);
extern struct regmap *syscon_regmap_lookup_by_compatible(const char *s);
-extern struct regmap *syscon_regmap_lookup_by_pdevname(const char *s);
extern struct regmap *syscon_regmap_lookup_by_phandle(
struct device_node *np,
const char *property);
@@ -34,11 +33,6 @@ static inline struct regmap *syscon_regmap_lookup_by_compatible(const char *s)
return ERR_PTR(-ENOTSUPP);
}
-static inline struct regmap *syscon_regmap_lookup_by_pdevname(const char *s)
-{
- return ERR_PTR(-ENOTSUPP);
-}
-
static inline struct regmap *syscon_regmap_lookup_by_phandle(
struct device_node *np,
const char *property)
--
2.7.4
next prev parent reply other threads:[~2019-06-14 17:54 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1560534863-15115-1-git-send-email-suzuki.poulose@arm.com>
2019-06-14 17:53 ` [PATCH v2 01/28] staging: most-core: Use bus_find_device_by_name Suzuki K Poulose
2019-06-14 17:53 ` Suzuki K Poulose [this message]
2019-07-25 10:50 ` [PATCH v2 02/28] mfd: Remove unused helper syscon_regmap_lookup_by_pdevname Lee Jones
2019-06-14 17:53 ` [PATCH v2 03/28] acpi: utils: Cleanup acpi_dev_match_cb Suzuki K Poulose
2019-06-17 22:08 ` Rafael J. Wysocki
2019-06-24 3:20 ` Greg Kroah-Hartman
2019-06-14 17:53 ` [PATCH v2 04/28] bus_find_device: Unify the match callback with class_find_device Suzuki K Poulose
2019-06-14 20:30 ` Rob Herring
2019-06-14 20:30 ` Wolfram Sang
2019-06-14 17:54 ` [PATCH v2 05/28] driver_find_device: Unify the match function with class_find_device() Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 06/28] drivers: Add generic helper to match by of_node Suzuki K Poulose
2019-06-14 20:31 ` Wolfram Sang
2019-06-17 9:59 ` Suzuki K Poulose
2019-06-17 10:06 ` Wolfram Sang
2019-06-14 17:54 ` [PATCH v2 07/28] drivers: Add generic helper to match by fwnode Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 08/28] drivers: Add generic helper to match by device type Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 09/28] drivers: Add generic match helper by ACPI_COMPANION device Suzuki K Poulose
2019-06-17 22:07 ` Rafael J. Wysocki
2019-06-18 8:38 ` Suzuki K Poulose
2019-06-18 8:40 ` Rafael J. Wysocki
2019-06-14 17:54 ` [PATCH v2 10/28] drivers: Add generic helper to match by name Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 11/28] drivers: Add generic helper to match any device Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 12/28] drivers: Introduce class_find_device_by_name() helper Suzuki K Poulose
2019-06-21 11:02 ` Pavel Machek
2019-06-24 10:08 ` Alexandre Belloni
2019-06-14 17:54 ` [PATCH v2 13/28] drivers: Introduce class_find_device_by_of_node() helper Suzuki K Poulose
2019-06-22 5:25 ` Peter Rosin
2019-06-24 8:34 ` Suzuki K Poulose
2019-06-24 14:07 ` Peter Rosin
2019-06-24 15:19 ` Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 14/28] drivers: Introduce class_find_device_by_fwnode() helper Suzuki K Poulose
2019-06-18 10:42 ` Heikki Krogerus
2019-06-14 17:54 ` [PATCH v2 15/28] drivers: Introduce class_find_device_by_devt() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 16/28] drivers: Introduce class_find_device_by_acpi_dev() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 17/28] drivers: Introduce bus_find_device_by_of_node() helper Suzuki K Poulose
2019-06-14 20:32 ` Wolfram Sang
2019-07-09 16:19 ` Rob Herring
2019-06-14 17:54 ` [PATCH v2 18/28] drivers: Introduce bus_find_device_by_fwnode() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 19/28] drivers: Introduce bus_find_device_by_devt() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 20/28] drivers: Introduce bus_find_next_device() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 21/28] drivers: Introduce bus_find_device_by_acpi_dev() helper Suzuki K Poulose
2019-06-14 18:08 ` Mark Brown
2019-06-17 9:39 ` Mika Westerberg
2019-06-17 10:07 ` Wolfram Sang
2019-06-14 17:54 ` [PATCH v2 22/28] drivers: Introduce driver_find_device_by_name() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 23/28] drivers: Introduce driver_find_device_by_of_node() helper Suzuki K Poulose
2019-07-25 10:51 ` Lee Jones
2019-07-25 13:38 ` Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 24/28] drivers: Introduce driver_find_device_by_fwnode() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 25/28] drivers: Introduce driver_find_device_by_devt() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 26/28] drivers: Introduce driver_find_next_device() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 27/28] drivers: Introduce driver_find_device_by_acpi_dev() helper Suzuki K Poulose
2019-06-14 17:54 ` [PATCH v2 28/28] platform: Add platform_find_device_by_driver() helper Suzuki K Poulose
2019-06-14 18:24 ` [PATCH v2 00/28] drivers: Consolidate device lookup helpers Joe Perches
2019-06-17 10:07 ` Suzuki K Poulose
[not found] ` <20190624032348.GA28919@kroah.com>
2019-06-24 8:31 ` Suzuki K Poulose
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