From: martin.blumenstingl@googlemail.com (Martin Blumenstingl)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH 1/3] iio: adc: meson-saradc: remove #define MESON_SAR_ADC_DELTA_10_TS_C_SHIFT
Date: Sun, 23 Sep 2018 00:21:00 +0200 [thread overview]
Message-ID: <20180922222102.12023-2-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20180922222102.12023-1-martin.blumenstingl@googlemail.com>
This define is of no use because the driver is avoiding shifting bits
by itself but using FIELD_GET/FIELD_PREP (which are using bit masks)
instead. There is already a MESON_SAR_ADC_DELTA_10_TS_C_MASK bit mask so
MESON_SAR_ADC_DELTA_10_TS_C_SHIFT was redundant.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
drivers/iio/adc/meson_saradc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c
index da2d16dfa63e..b97b06bf7713 100644
--- a/drivers/iio/adc/meson_saradc.c
+++ b/drivers/iio/adc/meson_saradc.c
@@ -148,7 +148,6 @@
#define MESON_SAR_ADC_DELTA_10_TS_REVE1 BIT(26)
#define MESON_SAR_ADC_DELTA_10_CHAN1_DELTA_VALUE_MASK GENMASK(25, 16)
#define MESON_SAR_ADC_DELTA_10_TS_REVE0 BIT(15)
- #define MESON_SAR_ADC_DELTA_10_TS_C_SHIFT 11
#define MESON_SAR_ADC_DELTA_10_TS_C_MASK GENMASK(14, 11)
#define MESON_SAR_ADC_DELTA_10_TS_VBG_EN BIT(10)
#define MESON_SAR_ADC_DELTA_10_CHAN0_DELTA_VALUE_MASK GENMASK(9, 0)
--
2.19.0
next prev parent reply other threads:[~2018-09-22 22:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-22 22:20 [PATCH 0/3] meson-saradc: small code improvements Martin Blumenstingl
2018-09-22 22:21 ` Martin Blumenstingl [this message]
2018-09-24 20:13 ` [PATCH 1/3] iio: adc: meson-saradc: remove #define MESON_SAR_ADC_DELTA_10_TS_C_SHIFT Jonathan Cameron
2018-09-22 22:21 ` [PATCH 2/3] iio: adc: meson-saradc: use of_device_get_match_data Martin Blumenstingl
2018-09-24 20:15 ` Jonathan Cameron
2018-09-22 22:21 ` [PATCH 3/3] iio: adc: meson-saradc: simplify access to meson_sar_adc_param Martin Blumenstingl
2018-09-24 20:17 ` Jonathan Cameron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180922222102.12023-2-martin.blumenstingl@googlemail.com \
--to=martin.blumenstingl@googlemail.com \
--cc=linus-amlogic@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®