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Mon, 09 Nov 2026 17:50:53 +0100 From: Philipp Zabel Date: Mon, 09 Nov 2026 17:50:44 +0100 Subject: [PATCH v2 2/8] reset: reset-intel-gw: Use regmap_reset_bits in intel_reset_status X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261109-reset-regmap-test-bits-v2-2-c886689bb85e@pengutronix.de> References: <20261109-reset-regmap-test-bits-v2-0-c886689bb85e@pengutronix.de> In-Reply-To: <20261109-reset-regmap-test-bits-v2-0-c886689bb85e@pengutronix.de> To: Damien Le Moal , Conor Dooley , Valentina Fernandez , Daire McNamara , Fabrizio Castro , Lad Prabhakar , Michal Simek Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Philipp Zabel X-Mailer: b4 0.15.2 Simplify intel_reset_status() by using regmap_test_bits(). No functional change. Signed-off-by: Philipp Zabel --- drivers/reset/reset-intel-gw.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/reset/reset-intel-gw.c b/drivers/reset/reset-intel-gw.c index 0db64cc8a282..4cac2a8b0108 100644 --- a/drivers/reset/reset-intel-gw.c +++ b/drivers/reset/reset-intel-gw.c @@ -112,16 +112,11 @@ static int intel_reset_status(struct reset_controller_dev *rcdev, unsigned long id) { struct intel_reset_data *data = to_reset_data(rcdev); - u32 rst_req, req_bit, rst_stat, stat_bit, val; - int ret; + u32 rst_req, req_bit, rst_stat, stat_bit; rst_stat = id_to_reg_and_bit_offsets(data, id, &rst_req, &req_bit, &stat_bit); - ret = regmap_read(data->regmap, rst_stat, &val); - if (ret) - return ret; - - return !!(val & BIT(stat_bit)); + return regmap_test_bits(data->regmap, rst_stat, BIT(stat_bit)); } static const struct reset_control_ops intel_reset_ops = { -- 2.47.3