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From: Brian Masney <masneyb@onstation.org>
To: jic23@kernel.org, linux-iio@vger.kernel.org
Cc: devel@driverdev.osuosl.org, lars@metafoo.de,
gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
pmeerw@pmeerw.net, knaack.h@gmx.de, drew.paterson@ams.com
Subject: [PATCH v3 4/9] staging: iio: tsl2x7x: use macro to populate tsl2X7X_device_info
Date: Thu, 10 May 2018 20:12:18 -0400 [thread overview]
Message-ID: <20180511001223.12378-5-masneyb@onstation.org> (raw)
In-Reply-To: <20180511001223.12378-1-masneyb@onstation.org>
This patch creates a macro that populates the tsl2X7X_device_info
structure to reduce duplicated code in the driver.
Signed-off-by: Brian Masney <masneyb@onstation.org>
---
drivers/staging/iio/light/tsl2x7x.c | 61 ++++++++++---------------------------
1 file changed, 16 insertions(+), 45 deletions(-)
diff --git a/drivers/staging/iio/light/tsl2x7x.c b/drivers/staging/iio/light/tsl2x7x.c
index f5ca5ada0358..51c1a90cb592 100644
--- a/drivers/staging/iio/light/tsl2x7x.c
+++ b/drivers/staging/iio/light/tsl2x7x.c
@@ -1305,52 +1305,23 @@ static const struct attribute_group tsl2X7X_device_attr_group_tbl[] = {
},
};
+#define TSL2X7X_DEVICE_INFO(type)[type] = \
+ { \
+ .attrs = &tsl2X7X_device_attr_group_tbl[type], \
+ .read_raw = &tsl2x7x_read_raw, \
+ .write_raw = &tsl2x7x_write_raw, \
+ .read_event_value = &tsl2x7x_read_event_value, \
+ .write_event_value = &tsl2x7x_write_event_value, \
+ .read_event_config = &tsl2x7x_read_interrupt_config, \
+ .write_event_config = &tsl2x7x_write_interrupt_config, \
+ }
+
static const struct iio_info tsl2X7X_device_info[] = {
- [ALS] = {
- .attrs = &tsl2X7X_device_attr_group_tbl[ALS],
- .read_raw = &tsl2x7x_read_raw,
- .write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_event_value,
- .write_event_value = &tsl2x7x_write_event_value,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
- },
- [PRX] = {
- .attrs = &tsl2X7X_device_attr_group_tbl[PRX],
- .read_raw = &tsl2x7x_read_raw,
- .write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_event_value,
- .write_event_value = &tsl2x7x_write_event_value,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
- },
- [ALSPRX] = {
- .attrs = &tsl2X7X_device_attr_group_tbl[ALSPRX],
- .read_raw = &tsl2x7x_read_raw,
- .write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_event_value,
- .write_event_value = &tsl2x7x_write_event_value,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
- },
- [PRX2] = {
- .attrs = &tsl2X7X_device_attr_group_tbl[PRX2],
- .read_raw = &tsl2x7x_read_raw,
- .write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_event_value,
- .write_event_value = &tsl2x7x_write_event_value,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
- },
- [ALSPRX2] = {
- .attrs = &tsl2X7X_device_attr_group_tbl[ALSPRX2],
- .read_raw = &tsl2x7x_read_raw,
- .write_raw = &tsl2x7x_write_raw,
- .read_event_value = &tsl2x7x_read_event_value,
- .write_event_value = &tsl2x7x_write_event_value,
- .read_event_config = &tsl2x7x_read_interrupt_config,
- .write_event_config = &tsl2x7x_write_interrupt_config,
- },
+ TSL2X7X_DEVICE_INFO(ALS),
+ TSL2X7X_DEVICE_INFO(PRX),
+ TSL2X7X_DEVICE_INFO(ALSPRX),
+ TSL2X7X_DEVICE_INFO(PRX2),
+ TSL2X7X_DEVICE_INFO(ALSPRX2),
};
static const struct iio_event_spec tsl2x7x_events[] = {
--
2.14.3
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next prev parent reply other threads:[~2018-05-11 0:12 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-11 0:12 [PATCH v3 0/9] staging: iio: tsl2x7x: move out of staging Brian Masney
2018-05-11 0:12 ` [PATCH v3 1/9] staging: iio: tsl2x7x: remove unnecessary whitespace Brian Masney
2018-05-12 11:15 ` Jonathan Cameron
2018-05-11 0:12 ` [PATCH v3 2/9] staging: iio: tsl2x7x: use direct returns Brian Masney
2018-05-12 11:16 ` Jonathan Cameron
2018-05-11 0:12 ` [PATCH v3 3/9] staging: iio: tsl2x7x: turn chip off if IIO device registration fails Brian Masney
2018-05-12 11:16 ` Jonathan Cameron
2018-05-11 0:12 ` Brian Masney [this message]
2018-05-12 11:20 ` [PATCH v3 4/9] staging: iio: tsl2x7x: use macro to populate tsl2X7X_device_info Jonathan Cameron
2018-05-11 0:12 ` [PATCH v3 5/9] staging: iio: tsl2x7x: convert to use read_avail Brian Masney
2018-05-12 11:20 ` Jonathan Cameron
2018-05-11 0:12 ` [PATCH v3 6/9] staging: iio: tsl2x7x: correct IIO_EV_INFO_PERIOD values Brian Masney
2018-05-12 11:21 ` Jonathan Cameron
2018-05-11 0:12 ` [PATCH v3 7/9] staging: iio: tsl2x7x: add range checking to tsl2x7x_write_raw Brian Masney
2018-05-12 11:23 ` Jonathan Cameron
2018-05-11 0:12 ` [PATCH v3 8/9] staging: iio: tsl2x7x: rename driver to tsl2772 Brian Masney
2018-05-12 11:25 ` Jonathan Cameron
2018-05-11 0:12 ` [PATCH v3 9/9] staging: iio: tsl2x7x/tsl2772: move out of staging Brian Masney
2018-05-11 0:32 ` Brian Masney
2018-05-12 11:44 ` Jonathan Cameron
2018-05-12 12:36 ` Brian Masney
2018-05-12 17:44 ` Jonathan Cameron
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