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From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 04/21] regmap: retire of_node_to_regmap in favor of device_node_to_regmap
Date: Mon, 13 Apr 2020 09:51:47 +0200	[thread overview]
Message-ID: <20200413075204.17544-5-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20200413075204.17544-1-a.fatoum@pengutronix.de>

device_node_to_regmap is the current upstream API for this and is more
general, because it allocates a regmap on demand if none exists.

As of_node_to_regmap is unused anywhere, remove it.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 drivers/base/regmap/regmap.c | 20 --------------------
 include/regmap.h             |  1 -
 2 files changed, 21 deletions(-)

diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index ee5120fd7465..6613670263f6 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -132,26 +132,6 @@ struct regmap *dev_get_regmap(struct device_d *dev, const char *name)
 	return ERR_PTR(-ENOENT);
 }
 
-/*
- * of_node_to_regmap - get a regmap from a device node
- *
- * node:         The device node
- *
- * Returns a pointer to the regmap or a ERR_PTR if the node has no
- * regmap attached.
- */
-struct regmap *of_node_to_regmap(struct device_node *node)
-{
-	struct regmap *map;
-
-	list_for_each_entry(map, &regmaps, list) {
-		if (map->dev && map->dev->device_node == node)
-			return map;
-	}
-
-	return ERR_PTR(-ENOENT);
-}
-
 /*
  * regmap_write - write a register in a map
  *
diff --git a/include/regmap.h b/include/regmap.h
index d950971b7d48..a34a9d2324c2 100644
--- a/include/regmap.h
+++ b/include/regmap.h
@@ -96,7 +96,6 @@ struct clk *regmap_mmio_detach_clk(struct regmap *map);
 void regmap_exit(struct regmap *map);
 
 struct regmap *dev_get_regmap(struct device_d *dev, const char *name);
-struct regmap *of_node_to_regmap(struct device_node *node);
 
 int regmap_register_cdev(struct regmap *map, const char *name);
 
-- 
2.26.0.rc2


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  parent reply	other threads:[~2020-04-13  7:52 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-13  7:51 [PATCH 00/21] clk: at91: sync with Linux v5.6 Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 01/21] mfd: syscon: enable specified clocks on syscon_base_lookup_by_phandle Ahmad Fatoum
2020-04-15  9:15   ` Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 02/21] mfd: syscon: refactor of_syscon_register compatible check Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 03/21] mfd: syscon: implement device_node_to_regmap Ahmad Fatoum
2020-04-13  7:51 ` Ahmad Fatoum [this message]
2020-04-13  7:51 ` [PATCH 05/21] ARM: include: remove unused <asm/processor.h> Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 06/21] treewide: use cpu_relax() where appropriate Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 07/21] of: port Linux of_get_compatible_child helper Ahmad Fatoum
2020-04-14  6:46   ` Sascha Hauer
2020-04-14  7:29     ` Ahmad Fatoum
2020-04-14  9:44       ` Michael Tretter
2020-04-14 15:41     ` [PATCH] fixup! " Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 08/21] clk: implement clk_register_fixed_rate Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 09/21] clk: add clk_unregister stub Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 10/21] include: linux/kernel.h: port DIV_ROUND_CLOSEST_ULL definition Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 11/21] clk: migrate to SPDX-License-Identifier use Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 12/21] clk: at91: fix masterck name Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 13/21] clk: at91: fix possible deadlock Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 14/21] clk: at91: delete no-longer required DT compat code Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 15/21] clk: at91: compile dt-compat for all platforms that require it Ahmad Fatoum
2020-04-13  7:51 ` [PATCH 16/21] clk: at91: add __init marker where appropriate Ahmad Fatoum
2020-04-13  7:52 ` [PATCH 17/21] clk: at91: Mark struct clk_range as const Ahmad Fatoum
2020-04-13  7:52 ` [PATCH 18/21] clk: at91: allow 24 Mhz clock as input for PLL Ahmad Fatoum
2020-04-13  7:52 ` [PATCH 19/21] clk: at91: add sama5d2 audio PLL support Ahmad Fatoum
2020-04-13  7:52 ` [PATCH 20/21] clk: at91: port Linux v5.6 SAM9X60 (new ARM926EJ-S) clock support Ahmad Fatoum
2020-04-13  7:52 ` [PATCH 21/21] clk: at91: sckc: fix off-by-1000 in udelay() Ahmad Fatoum
2020-04-15  9:23 ` [PATCH 00/21] clk: at91: sync with Linux v5.6 Sascha Hauer

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