From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/iio/accel/sca3000.c | 27 ++++++++++++---------------
1 files changed, 12 insertions(+), 15 deletions(-)
diff --git a/kernel/drivers/iio/accel/sca3000.c b/kernel/drivers/iio/accel/sca3000.c
index 7218acf..1947386 100644
--- a/kernel/drivers/iio/accel/sca3000.c
+++ b/kernel/drivers/iio/accel/sca3000.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* sca3000_core.c -- support VTI sca3000 series accelerometers via SPI
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*
* Copyright (c) 2009 Jonathan Cameron <jic23@kernel.org>
*
@@ -114,7 +111,7 @@
/* Currently unsupported */
#define SCA3000_MD_CTRL_AND_Y BIT(3)
#define SCA3000_MD_CTRL_AND_X BIT(4)
-#define SAC3000_MD_CTRL_AND_Z BIT(5)
+#define SCA3000_MD_CTRL_AND_Z BIT(5)
/*
* Some control registers of complex access methods requiring this register to
@@ -189,9 +186,9 @@
* @option_mode_2_freq: option mode 2 sampling frequency
* @option_mode_2_3db_freq: 3db cutoff frequency of the low pass filter for
* the second option mode.
- * @mod_det_mult_xz: Bit wise multipliers to calculate the threshold
+ * @mot_det_mult_xz: Bit wise multipliers to calculate the threshold
* for motion detection in the x and z axis.
- * @mod_det_mult_y: Bit wise multipliers to calculate the threshold
+ * @mot_det_mult_y: Bit wise multipliers to calculate the threshold
* for motion detection in the y axis.
*
* This structure is used to hold information about the functionality of a given
@@ -862,9 +859,9 @@
*/
static IIO_DEV_ATTR_SAMP_FREQ_AVAIL(sca3000_read_av_freq);
-/**
+/*
* sca3000_read_event_value() - query of a threshold or period
- **/
+ */
static int sca3000_read_event_value(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan,
enum iio_event_type type,
@@ -872,8 +869,9 @@
enum iio_event_info info,
int *val, int *val2)
{
- int ret, i;
struct sca3000_state *st = iio_priv(indio_dev);
+ long ret;
+ int i;
switch (info) {
case IIO_EV_INFO_VALUE:
@@ -885,11 +883,11 @@
return ret;
*val = 0;
if (chan->channel2 == IIO_MOD_Y)
- for_each_set_bit(i, (unsigned long *)&ret,
+ for_each_set_bit(i, &ret,
ARRAY_SIZE(st->info->mot_det_mult_y))
*val += st->info->mot_det_mult_y[i];
else
- for_each_set_bit(i, (unsigned long *)&ret,
+ for_each_set_bit(i, &ret,
ARRAY_SIZE(st->info->mot_det_mult_xz))
*val += st->info->mot_det_mult_xz[i];
@@ -1102,9 +1100,9 @@
return IRQ_HANDLED;
}
-/**
+/*
* sca3000_read_event_config() what events are enabled
- **/
+ */
static int sca3000_read_event_config(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan,
enum iio_event_type type,
@@ -1469,7 +1467,6 @@
st->info = &sca3000_spi_chip_info_tbl[spi_get_device_id(spi)
->driver_data];
- indio_dev->dev.parent = &spi->dev;
indio_dev->name = spi_get_device_id(spi)->name;
indio_dev->info = &sca3000_info;
if (st->info->temp_output) {
--
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