linux-kernel - [PATCH v1 1/1] mfd: syscon: Remove repetition of the regmap_get_val

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Date:   Mon,  8 Aug 2022 17:08:11 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-kernel@...r.kernel.org
Cc:     Lee Jones <lee@...nel.org>, Arnd Bergmann <arnd@...db.de>
Subject: [PATCH v1 1/1] mfd: syscon: Remove repetition of the regmap_get_val_endian()

Since the commit 0dbdb76c0ca8 ("regmap: mmio: Parse endianness
definitions from DT") regmap MMIO parses DT itsef, no need to
repeat this in the caller(s).

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/mfd/syscon.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c
index 651cc6f3fd3f..15b74dcb0744 100644
--- a/drivers/mfd/syscon.c
+++ b/drivers/mfd/syscon.c
@@ -66,14 +66,6 @@ static struct syscon *of_syscon_register(struct device_node *np, bool check_clk)
 		goto err_map;
 	}
 
-	/* Parse the device's DT node for an endianness specification */
-	if (of_property_read_bool(np, "big-endian"))
-		syscon_config.val_format_endian = REGMAP_ENDIAN_BIG;
-	else if (of_property_read_bool(np, "little-endian"))
-		syscon_config.val_format_endian = REGMAP_ENDIAN_LITTLE;
-	else if (of_property_read_bool(np, "native-endian"))
-		syscon_config.val_format_endian = REGMAP_ENDIAN_NATIVE;
-
 	/*
 	 * search for reg-io-width property in DT. If it is not provided,
 	 * default to 4 bytes. regmap_init_mmio will return an error if values
-- 
2.35.1