All of lore.kernel.org
 help / color / mirror / Atom feed
From: Harinath Nampally <harinath922@gmail.com>
To: jic23@kernel.org
Cc: knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net,
	gregkh@linuxfoundation.org, linux-iio@vger.kernel.org,
	linux-kernel@vger.kernel.org, amsfield22@gmail.com,
	martink@posteo.de
Subject: [PATCH 1/3] iio: accel: mma8452: Rename time step look up struct to generic name as the values are same for all the events.
Date: Sun, 24 Sep 2017 23:15:31 -0400	[thread overview]
Message-ID: <1506309333-1970-2-git-send-email-harinath922@gmail.com> (raw)
In-Reply-To: <1506309333-1970-1-git-send-email-harinath922@gmail.com>

Improves code readability, no impact on functionality.

Signed-off-by: Harinath Nampally <harinath922@gmail.com>
---
 drivers/iio/accel/mma8452.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index 3472e7e..74b6221 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -284,7 +284,7 @@ static const int mma8452_samp_freq[8][2] = {
 };
 
 /* Datasheet table: step time "Relationship with the ODR" (sample frequency) */
-static const unsigned int mma8452_transient_time_step_us[4][8] = {
+static const unsigned int mma8452_time_step_us[4][8] = {
 	{ 1250, 2500, 5000, 10000, 20000, 20000, 20000, 20000 },  /* normal */
 	{ 1250, 2500, 5000, 10000, 20000, 80000, 80000, 80000 },  /* l p l n */
 	{ 1250, 2500, 2500, 2500, 2500, 2500, 2500, 2500 },	  /* high res*/
@@ -826,7 +826,7 @@ static int mma8452_read_thresh(struct iio_dev *indio_dev,
 		if (power_mode < 0)
 			return power_mode;
 
-		us = ret * mma8452_transient_time_step_us[power_mode][
+		us = ret * mma8452_time_step_us[power_mode][
 				mma8452_get_odr_index(data)];
 		*val = us / USEC_PER_SEC;
 		*val2 = us % USEC_PER_SEC;
@@ -883,7 +883,7 @@ static int mma8452_write_thresh(struct iio_dev *indio_dev,
 			return ret;
 
 		steps = (val * USEC_PER_SEC + val2) /
-				mma8452_transient_time_step_us[ret][
+				mma8452_time_step_us[ret][
 					mma8452_get_odr_index(data)];
 
 		if (steps < 0 || steps > 0xff)
-- 
2.7.4

  reply	other threads:[~2017-09-25  3:16 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-25  3:15 [PATCH 0/3] This patchset refactors event related functions Harinath Nampally
2017-09-25  3:15 ` Harinath Nampally [this message]
2017-09-25  3:15 ` [PATCH 2/3] iio: accel: mma8452: Rename read/write event value callbacks to generic function name Harinath Nampally
2017-09-25  3:15 ` [PATCH 3/3] iio: accel: mma8452: Add single pulse/tap event detection feature for fxls8471 Harinath Nampally
2017-09-25  6:37   ` Martin Kepplinger
2017-09-25  6:23 ` [PATCH 0/3] This patchset refactors event related functions Martin Kepplinger

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=1506309333-1970-2-git-send-email-harinath922@gmail.com \
    --to=harinath922@gmail.com \
    --cc=amsfield22@gmail.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=jic23@kernel.org \
    --cc=knaack.h@gmx.de \
    --cc=lars@metafoo.de \
    --cc=linux-iio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=martink@posteo.de \
    --cc=pmeerw@pmeerw.net \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.