Linux-LEDs Archive on lore.kernel.org
 help / color / Atom feed
From: Linus Walleij <linus.walleij@linaro.org>
To: Jacek Anaszewski <jacek.anaszewski@gmail.com>,
	Pavel Machek <pavel@ucw.cz>, Dan Murphy <dmurphy@ti.com>
Cc: linux-leds@vger.kernel.org,
	Linus Walleij <linus.walleij@linaro.org>,
	Vincent Donnefort <vdonnefort@gmail.com>,
	Simon Guinot <simon.guinot@sequanux.org>
Subject: [PATCH 1/2 v2] leds: ns2: Absorb platform data
Date: Mon, 10 Feb 2020 11:13:53 +0100
Message-ID: <20200210101354.287045-1-linus.walleij@linaro.org> (raw)

Nothing in the kernel includes the external header
<linux/platform_data/leds-kirkwood-ns2.h> so just push the
contents into the ns2 leds driver. If someone wants to use
platform data or board files to describe this device they
should be able to do so using GPIO machine descriptors but
in any case device tree should be the way forward for these
systems in all cases I can think of, and the driver already
supports that.

Cc: Vincent Donnefort <vdonnefort@gmail.com>
Tested-by: Simon Guinot <simon.guinot@sequanux.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
ChangeLog v1->v2:
- Collect Simon's Tested-by tag
---
 drivers/leds/leds-ns2.c                       | 30 +++++++++++++--
 .../linux/platform_data/leds-kirkwood-ns2.h   | 38 -------------------
 2 files changed, 27 insertions(+), 41 deletions(-)
 delete mode 100644 include/linux/platform_data/leds-kirkwood-ns2.h

diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
index 7c500dfdcfa3..6d37dda12c39 100644
--- a/drivers/leds/leds-ns2.c
+++ b/drivers/leds/leds-ns2.c
@@ -12,14 +12,38 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/leds.h>
 #include <linux/module.h>
-#include <linux/platform_data/leds-kirkwood-ns2.h>
 #include <linux/of.h>
-#include <linux/of_gpio.h>
 #include "leds.h"
 
+enum ns2_led_modes {
+	NS_V2_LED_OFF,
+	NS_V2_LED_ON,
+	NS_V2_LED_SATA,
+};
+
+struct ns2_led_modval {
+	enum ns2_led_modes	mode;
+	int			cmd_level;
+	int			slow_level;
+};
+
+struct ns2_led {
+	const char	*name;
+	const char	*default_trigger;
+	unsigned	cmd;
+	unsigned	slow;
+	int		num_modes;
+	struct ns2_led_modval *modval;
+};
+
+struct ns2_led_platform_data {
+	int		num_leds;
+	struct ns2_led	*leds;
+};
+
 /*
  * The Network Space v2 dual-GPIO LED is wired to a CPLD. Three different LED
  * modes are available: off, on and SATA activity blinking. The LED modes are
diff --git a/include/linux/platform_data/leds-kirkwood-ns2.h b/include/linux/platform_data/leds-kirkwood-ns2.h
deleted file mode 100644
index eb8a6860e816..000000000000
--- a/include/linux/platform_data/leds-kirkwood-ns2.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Platform data structure for Network Space v2 LED driver
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2.  This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#ifndef __LEDS_KIRKWOOD_NS2_H
-#define __LEDS_KIRKWOOD_NS2_H
-
-enum ns2_led_modes {
-	NS_V2_LED_OFF,
-	NS_V2_LED_ON,
-	NS_V2_LED_SATA,
-};
-
-struct ns2_led_modval {
-	enum ns2_led_modes	mode;
-	int			cmd_level;
-	int			slow_level;
-};
-
-struct ns2_led {
-	const char	*name;
-	const char	*default_trigger;
-	unsigned	cmd;
-	unsigned	slow;
-	int		num_modes;
-	struct ns2_led_modval *modval;
-};
-
-struct ns2_led_platform_data {
-	int		num_leds;
-	struct ns2_led	*leds;
-};
-
-#endif /* __LEDS_KIRKWOOD_NS2_H */
-- 
2.23.0


             reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-10 10:13 Linus Walleij [this message]
2020-02-10 10:13 ` [PATCH 2/2 v2] leds: ns2: Convert to GPIO descriptors Linus Walleij
2020-02-12 13:27 ` [PATCH 1/2 v2] leds: ns2: Absorb platform data Dan Murphy

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200210101354.287045-1-linus.walleij@linaro.org \
    --to=linus.walleij@linaro.org \
    --cc=dmurphy@ti.com \
    --cc=jacek.anaszewski@gmail.com \
    --cc=linux-leds@vger.kernel.org \
    --cc=pavel@ucw.cz \
    --cc=simon.guinot@sequanux.org \
    --cc=vdonnefort@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-LEDs Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-leds/0 linux-leds/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-leds linux-leds/ https://lore.kernel.org/linux-leds \
		linux-leds@vger.kernel.org
	public-inbox-index linux-leds

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-leds


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git