linux-kernel - [PATCH 16/21] reset: remove unneeded 'fast_io' parameter in regmap

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Message-ID: <20250813161517.4746-17-wsa+renesas@sang-engineering.com>
Date: Wed, 13 Aug 2025 18:15:02 +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>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Drew Fustini <fustini@...nel.org>,
	Guo Ren <guoren@...nel.org>,
	Fu Wei <wefu@...hat.com>,
	linux-arm-msm@...r.kernel.org,
	linux-riscv@...ts.infradead.org
Subject: [PATCH 16/21] reset: 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/reset/reset-intel-gw.c | 1 -
 drivers/reset/reset-qcom-pdc.c | 1 -
 drivers/reset/reset-th1520.c   | 1 -
 3 files changed, 3 deletions(-)

diff --git a/drivers/reset/reset-intel-gw.c b/drivers/reset/reset-intel-gw.c
index a5a01388ae7f..a5ce3350cb5e 100644
--- a/drivers/reset/reset-intel-gw.c
+++ b/drivers/reset/reset-intel-gw.c
@@ -40,7 +40,6 @@ static const struct regmap_config intel_rcu_regmap_config = {
 	.reg_bits =	32,
 	.reg_stride =	4,
 	.val_bits =	32,
-	.fast_io =	true,
 };
 
 /*
diff --git a/drivers/reset/reset-qcom-pdc.c b/drivers/reset/reset-qcom-pdc.c
index dce1fc1a68ad..ae2b5aba7a59 100644
--- a/drivers/reset/reset-qcom-pdc.c
+++ b/drivers/reset/reset-qcom-pdc.c
@@ -36,7 +36,6 @@ static const struct regmap_config pdc_regmap_config = {
 	.reg_stride	= 4,
 	.val_bits	= 32,
 	.max_register	= 0x20000,
-	.fast_io	= true,
 };
 
 static const struct qcom_pdc_reset_map sdm845_pdc_resets[] = {
diff --git a/drivers/reset/reset-th1520.c b/drivers/reset/reset-th1520.c
index 7874f0693e1b..3ec22ae1fac1 100644
--- a/drivers/reset/reset-th1520.c
+++ b/drivers/reset/reset-th1520.c
@@ -78,7 +78,6 @@ static const struct regmap_config th1520_reset_regmap_config = {
 	.reg_bits = 32,
 	.val_bits = 32,
 	.reg_stride = 4,
-	.fast_io = true,
 };
 
 static int th1520_reset_probe(struct platform_device *pdev)
-- 
2.47.2