linux-kernel - [PATCH 01/21] bus: remove unneeded 'fast_io' parameter in regmap

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Message-ID: <20250813161517.4746-2-wsa+renesas@sang-engineering.com>
Date: Wed, 13 Aug 2025 18:14:47 +0200
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: linux-kernel@...r.kernel.org
Cc: Mark Brown <broonie@...nel.org>,
	Wolfram Sang <wsa+renesas@...g-engineering.com>
Subject: [PATCH 01/21] bus: remove unneeded 'fast_io' parameter in regmap_config

When using MMIO with regmap, fast_io is implied. No need to set it
again.

Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
No dependencies, can be applied directly to the subsystem tree. Buildbot is
happy, too.

 drivers/bus/bt1-apb.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/bus/bt1-apb.c b/drivers/bus/bt1-apb.c
index 7463124b6dd9..0ac7d09c9b95 100644
--- a/drivers/bus/bt1-apb.c
+++ b/drivers/bus/bt1-apb.c
@@ -64,7 +64,6 @@ static const struct regmap_config bt1_apb_regmap_cfg = {
 	.val_bits = 32,
 	.reg_stride = 4,
 	.max_register = APB_EHB_TIMEOUT,
-	.fast_io = true
 };
 
 static inline unsigned long bt1_apb_n_to_timeout_us(struct bt1_apb *apb, u32 n)
-- 
2.47.2