From: Stephen Warren <swarren@nvidia.com>
To: Grant Likely <grant.likely@secretlab.ca>,
Colin Cross <ccross@android.com>,
Erik Gilling <konkers@android.com>,
Olof Johansson <olof@lixom.net>
Cc: Russell King <linux@arm.linux.org.uk>,
Arnd Bergmann <arnd@arndb.de>,
devicetree-discuss@lists.ozlabs.org, linux-tegra@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Belisko Marek <marek.belisko@gmail.com>,
Jamie Iles <jamie@jamieiles.com>,
Shawn Guo <shawn.guo@freescale.com>,
Sergei Shtylyov <sshtylyov@mvista.com>,
Linus Walleij <linus.walleij@linaro.org>,
Stephen Warren <swarren@nvidia.com>
Subject: [PATCH v3 06/13] dt: add empty for_each_child_of_node, of_find_property
Date: Thu, 25 Aug 2011 17:43:37 -0600 [thread overview]
Message-ID: <1314315824-9687-7-git-send-email-swarren@nvidia.com> (raw)
In-Reply-To: <1314315824-9687-1-git-send-email-swarren@nvidia.com>
The patch adds a couple empty functions for non-dt build, so that
drivers migrating to dt can save some '#ifdef CONFIG_OF'.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
include/linux/of.h | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/include/linux/of.h b/include/linux/of.h
index 9180dc5..1fc5875 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -242,6 +242,16 @@ static inline bool of_have_populated_dt(void)
return false;
}
+#define for_each_child_of_node(parent, child) \
+ while (0)
+
+static inline struct property *of_find_property(const struct device_node *np,
+ const char *name,
+ int *lenp)
+{
+ return NULL;
+}
+
static inline int of_property_read_u32_array(const struct device_node *np,
const char *propname,
u32 *out_values, size_t sz)
--
1.7.0.4
WARNING: multiple messages have this Message-ID (diff)
From: swarren@nvidia.com (Stephen Warren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 06/13] dt: add empty for_each_child_of_node, of_find_property
Date: Thu, 25 Aug 2011 17:43:37 -0600 [thread overview]
Message-ID: <1314315824-9687-7-git-send-email-swarren@nvidia.com> (raw)
In-Reply-To: <1314315824-9687-1-git-send-email-swarren@nvidia.com>
The patch adds a couple empty functions for non-dt build, so that
drivers migrating to dt can save some '#ifdef CONFIG_OF'.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
include/linux/of.h | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/include/linux/of.h b/include/linux/of.h
index 9180dc5..1fc5875 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -242,6 +242,16 @@ static inline bool of_have_populated_dt(void)
return false;
}
+#define for_each_child_of_node(parent, child) \
+ while (0)
+
+static inline struct property *of_find_property(const struct device_node *np,
+ const char *name,
+ int *lenp)
+{
+ return NULL;
+}
+
static inline int of_property_read_u32_array(const struct device_node *np,
const char *propname,
u32 *out_values, size_t sz)
--
1.7.0.4
next prev parent reply other threads:[~2011-08-25 23:43 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-25 23:43 [PATCH v3 00/13] arm/tegra: Initialize GPIO & pinmux from DT Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 04/13] docs/dt: Document nvidia,tegra20-pinmux binding Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren [this message]
2011-08-25 23:43 ` [PATCH v3 06/13] dt: add empty for_each_child_of_node, of_find_property Stephen Warren
[not found] ` <1314315824-9687-7-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2011-08-31 18:25 ` Stephen Warren
2011-08-31 18:25 ` Stephen Warren
2011-08-31 18:25 ` Stephen Warren
[not found] ` <1314315824-9687-1-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2011-08-25 23:43 ` [PATCH v3 01/13] arm/tegra: Prep boards for gpio/pinmux conversion to pdevs Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 02/13] docs/dt: Document nvidia, tegra20-gpio's nvidia, enabled-gpios property Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 02/13] docs/dt: Document nvidia,tegra20-gpio's nvidia,enabled-gpios property Stephen Warren
2011-08-25 23:43 ` [PATCH v3 03/13] arm/dt: Tegra: Add nvidia, enabled-gpios property to GPIO controller Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 03/13] arm/dt: Tegra: Add nvidia,enabled-gpios " Stephen Warren
2011-08-25 23:43 ` [PATCH v3 05/13] arm/dt: Tegra: Add pinmux node Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 07/13] gpio/tegra: Convert to a platform device Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 09/13] arm/tegra: Convert pinmux driver " Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 10/13] of: add a generic pinmux helper Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren
[not found] ` <1314315824-9687-11-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2011-08-26 9:16 ` Jamie Iles
2011-08-26 9:16 ` Jamie Iles
2011-08-26 9:16 ` Jamie Iles
2011-08-29 11:09 ` Linus Walleij
2011-08-29 11:09 ` Linus Walleij
2011-08-29 11:09 ` Linus Walleij
[not found] ` <CACRpkdaTiWEtgjVOhUKeXhpiESvrWyz97p5j_PHe3MvEM4UaCw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-08-29 21:46 ` Stephen Warren
2011-08-29 21:46 ` Stephen Warren
2011-08-29 21:46 ` Stephen Warren
[not found] ` <74CDBE0F657A3D45AFBB94109FB122FF04B3279BEB-C7FfzLzN0UxDw2glCA4ptUEOCMrvLtNR@public.gmane.org>
2011-09-01 11:30 ` Linus Walleij
2011-09-01 11:30 ` Linus Walleij
2011-09-01 11:30 ` Linus Walleij
2011-08-25 23:43 ` [PATCH v3 11/13] of: add property iteration helpers Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren
[not found] ` <1314315824-9687-12-git-send-email-swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2011-08-26 9:26 ` Jamie Iles
2011-08-26 9:26 ` Jamie Iles
2011-08-26 9:26 ` Jamie Iles
[not found] ` <20110826092632.GB3926-apL1N+EY0C9YtYNIL7UdTEEOCMrvLtNR@public.gmane.org>
2011-08-26 15:59 ` Stephen Warren
2011-08-26 15:59 ` Stephen Warren
2011-08-26 15:59 ` Stephen Warren
[not found] ` <74CDBE0F657A3D45AFBB94109FB122FF04B24A40C8-C7FfzLzN0UxDw2glCA4ptUEOCMrvLtNR@public.gmane.org>
2011-08-26 16:16 ` Jamie Iles
2011-08-26 16:16 ` Jamie Iles
2011-08-26 16:16 ` Jamie Iles
2011-08-25 23:43 ` [PATCH v3 12/13] arm/tegra: Add device tree support to pinmux driver Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 13/13] arm/tegra: board-dt: Remove dependency on non-dt pinmux functions Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-25 23:43 ` Stephen Warren
2011-08-26 5:04 ` [PATCH v3 00/13] arm/tegra: Initialize GPIO & pinmux from DT Olof Johansson
2011-08-26 5:04 ` Olof Johansson
2011-08-26 5:04 ` Olof Johansson
[not found] ` <CAOesGMiygfaNkPa7uURCiJpC=WDinWhKi07LFgJ+5JoGW_fLKw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-08-26 16:07 ` Stephen Warren
2011-08-26 16:07 ` Stephen Warren
2011-08-26 16:07 ` Stephen Warren
2011-08-25 23:43 ` [PATCH v3 08/13] gpio/tegra: Add device tree support Stephen Warren
2011-08-25 23:43 ` Stephen Warren
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