linux-kernel - [PATCH] iio: adc: ad7944: add namespace to T_QUIET

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Message-Id: <20241009-iio-adc-ad7944-add-namespace-to-t_quiet_ns-v1-1-a216357a065c@baylibre.com>
Date: Wed, 09 Oct 2024 16:26:21 -0500
From: David Lechner <dlechner@...libre.com>
To: Jonathan Cameron <jic23@...nel.org>
Cc: Michael Hennerich <michael.hennerich@...log.com>, 
 Nuno Sá <nuno.sa@...log.com>, linux-iio@...r.kernel.org, 
 linux-kernel@...r.kernel.org, David Lechner <dlechner@...libre.com>
Subject: [PATCH] iio: adc: ad7944: add namespace to T_QUIET_NS

Add AD7944_ namespace to T_QUIET_NS. This is the preferred style. This
way the bad style won't be copied when we add more T_ macros.

Signed-off-by: David Lechner <dlechner@...libre.com>
---
 drivers/iio/adc/ad7944.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/adc/ad7944.c b/drivers/iio/adc/ad7944.c
index 0f36138a7144..a5aea4e9f1a7 100644
--- a/drivers/iio/adc/ad7944.c
+++ b/drivers/iio/adc/ad7944.c
@@ -80,7 +80,7 @@ struct ad7944_adc {
 };
 
 /* quite time before CNV rising edge */
-#define T_QUIET_NS	20
+#define AD7944_T_QUIET_NS	20
 
 static const struct ad7944_timing_spec ad7944_timing_spec = {
 	.conv_ns = 420,
@@ -150,7 +150,7 @@ static int ad7944_3wire_cs_mode_init_msg(struct device *dev, struct ad7944_adc *
 	 * CS is tied to CNV and we need a low to high transition to start the
 	 * conversion, so place CNV low for t_QUIET to prepare for this.
 	 */
-	xfers[0].delay.value = T_QUIET_NS;
+	xfers[0].delay.value = AD7944_T_QUIET_NS;
 	xfers[0].delay.unit = SPI_DELAY_UNIT_NSECS;
 
 	/*

---
base-commit: 96be67caa0f0420d4128cb67f07bbd7a6f49e03a
change-id: 20241009-iio-adc-ad7944-add-namespace-to-t_quiet_ns-a9ed69692718

Best regards,
-- 
David Lechner <dlechner@...libre.com>