From: "Bárbara Fernandes" <barbara.fernandes@usp.br>
To: Lars-Peter Clausen <lars@metafoo.de>,
Michael Hennerich <Michael.Hennerich@analog.com>,
Stefan Popa <stefan.popa@analog.com>,
Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-iio@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org,
"Bárbara Fernandes" <barbara.fernandes@usp.br>,
"Wilson Sales" <spoonm@spoonm.org>
Subject: [PATCH 2/2] staging: iio: cdc: ad7150: create macro for capacitance channels
Date: Sat, 18 May 2019 19:41:36 -0300 [thread overview]
Message-ID: <20190518224136.16942-3-barbara.fernandes@usp.br> (raw)
In-Reply-To: <20190518224136.16942-1-barbara.fernandes@usp.br>
Create macro for capacitance channels in order to remove the repeated
code and improve its readability.
Signed-off-by: Bárbara Fernandes <barbara.fernandes@usp.br>
Signed-off-by: Wilson Sales <spoonm@spoonm.org>
Co-developed-by: Wilson Sales <spoonm@spoonm.org>
---
drivers/staging/iio/cdc/ad7150.c | 29 ++++++++++++-----------------
1 file changed, 12 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 072094227e1b..d8c43cabce25 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -468,24 +468,19 @@ static const struct iio_event_spec ad7150_events[] = {
},
};
+#define AD7150_CAPACITANCE_CHAN(_chan) { \
+ .type = IIO_CAPACITANCE, \
+ .indexed = 1, \
+ .channel = _chan, \
+ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
+ BIT(IIO_CHAN_INFO_AVERAGE_RAW), \
+ .event_spec = ad7150_events, \
+ .num_event_specs = ARRAY_SIZE(ad7150_events), \
+ }
+
static const struct iio_chan_spec ad7150_channels[] = {
- {
- .type = IIO_CAPACITANCE,
- .indexed = 1,
- .channel = 0,
- .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
- BIT(IIO_CHAN_INFO_AVERAGE_RAW),
- .event_spec = ad7150_events,
- .num_event_specs = ARRAY_SIZE(ad7150_events),
- }, {
- .type = IIO_CAPACITANCE,
- .indexed = 1,
- .channel = 1,
- .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
- BIT(IIO_CHAN_INFO_AVERAGE_RAW),
- .event_spec = ad7150_events,
- .num_event_specs = ARRAY_SIZE(ad7150_events),
- },
+ AD7150_CAPACITANCE_CHAN(0),
+ AD7150_CAPACITANCE_CHAN(1)
};
/*
--
2.22.0.rc0.1.g337bb99195.dirty
next prev parent reply other threads:[~2019-05-18 22:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-18 22:41 [RESEND PATCH 0/2] Enhance dt support and channel creation Bárbara Fernandes
2019-05-18 22:41 ` [PATCH 1/2] staging: iio: cdc: ad7150: create of_device_id array Bárbara Fernandes
2019-05-19 10:21 ` Jonathan Cameron
2019-05-18 22:41 ` Bárbara Fernandes [this message]
2019-05-19 10:26 ` [PATCH 2/2] staging: iio: cdc: ad7150: create macro for capacitance channels Jonathan Cameron
-- strict thread matches above, loose matches on Subject: below --
2019-05-18 21:35 [PATCH 0/2] Enhance dt support and channel creation Bárbara Fernandes
2019-05-18 21:35 ` [PATCH 2/2] staging: iio: cdc: ad7150: create macro for capacitance channels Bárbara Fernandes
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