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Sun, 10 May 2026 07:35:24 -0700 (PDT) Received: from localhost.localdomain ([82.215.118.79]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48e70410310sm130155835e9.12.2026.05.10.07.35.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 10 May 2026 07:35:23 -0700 (PDT) From: Stepan Ionichev To: jic23@kernel.org Cc: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, gregkh@linuxfoundation.org, hcazarim@yahoo.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, sozdayvek@gmail.com Subject: [PATCH] iio: magnetometer: ak8975: replace usleep_range() with fsleep() Date: Sun, 10 May 2026 12:19:44 +0500 Message-Id: <20260510071944.56700-1-sozdayvek@gmail.com> X-Mailer: git-send-email 2.33.0.windows.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The "minimum 500us here" wait after power-up has no specific upper bound. fsleep(500) expands to the same usleep_range(500, 1000) internally. No functional change. Signed-off-by: Stepan Ionichev --- drivers/iio/magnetometer/ak8975.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/magnetometer/ak8975.c b/drivers/iio/magnetometer/ak8975.c index b648b0afa..a88b19fc1 100644 --- a/drivers/iio/magnetometer/ak8975.c +++ b/drivers/iio/magnetometer/ak8975.c @@ -456,7 +456,7 @@ static int ak8975_power_on(const struct ak8975_data *data) * and the minimum wait time before mode setting is 100us, in * total 300us. Add some margin and say minimum 500us here. */ - usleep_range(500, 1000); + fsleep(500); return 0; } -- 2.43.0