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Message-Id: <20211227094526.698714-6-u.kleine-koenig@pengutronix.de>
Date: Mon, 27 Dec 2021 10:45:08 +0100
From: Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>
To: William Breathitt Gray <vilhelm.gray@...il.com>
Cc: Lars-Peter Clausen <lars@...afoo.de>, kernel@...gutronix.de,
Jonathan Cameron <Jonathan.Cameron@...wei.com>,
linux-iio@...r.kernel.org,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-kernel@...r.kernel.org,
Syed Nayyar Waris <syednwaris@...il.com>
Subject: [PATCH v2 05/23] counter: 104-quad-8: Convert to counter_priv() wrapper
This is a straight forward conversion to the new counter_priv() wrapper.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
---
drivers/counter/104-quad-8.c | 58 ++++++++++++++++++------------------
1 file changed, 29 insertions(+), 29 deletions(-)
diff --git a/drivers/counter/104-quad-8.c b/drivers/counter/104-quad-8.c
index 1cbd60aaed69..6e5286cd1d4e 100644
--- a/drivers/counter/104-quad-8.c
+++ b/drivers/counter/104-quad-8.c
@@ -113,7 +113,7 @@ static int quad8_signal_read(struct counter_device *counter,
struct counter_signal *signal,
enum counter_signal_level *level)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
unsigned int state;
/* Only Index signal levels can be read */
@@ -131,7 +131,7 @@ static int quad8_signal_read(struct counter_device *counter,
static int quad8_count_read(struct counter_device *counter,
struct counter_count *count, u64 *val)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const int base_offset = priv->base + 2 * count->id;
unsigned int flags;
unsigned int borrow;
@@ -163,7 +163,7 @@ static int quad8_count_read(struct counter_device *counter,
static int quad8_count_write(struct counter_device *counter,
struct counter_count *count, u64 val)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const int base_offset = priv->base + 2 * count->id;
unsigned long irqflags;
int i;
@@ -213,7 +213,7 @@ static int quad8_function_read(struct counter_device *counter,
struct counter_count *count,
enum counter_function *function)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const int id = count->id;
unsigned long irqflags;
@@ -243,7 +243,7 @@ static int quad8_function_write(struct counter_device *counter,
struct counter_count *count,
enum counter_function function)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const int id = count->id;
unsigned int *const quadrature_mode = priv->quadrature_mode + id;
unsigned int *const scale = priv->quadrature_scale + id;
@@ -305,7 +305,7 @@ static int quad8_direction_read(struct counter_device *counter,
struct counter_count *count,
enum counter_count_direction *direction)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
unsigned int ud_flag;
const unsigned int flag_addr = priv->base + 2 * count->id + 1;
@@ -335,7 +335,7 @@ static int quad8_action_read(struct counter_device *counter,
struct counter_synapse *synapse,
enum counter_synapse_action *action)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
int err;
enum counter_function function;
const size_t signal_a_id = count->synapses[0].signal->id;
@@ -399,7 +399,7 @@ enum {
static int quad8_events_configure(struct counter_device *counter)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
unsigned long irq_enabled = 0;
unsigned long irqflags;
size_t channel;
@@ -442,7 +442,7 @@ static int quad8_events_configure(struct counter_device *counter)
static int quad8_watch_validate(struct counter_device *counter,
const struct counter_watch *watch)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
if (watch->channel > QUAD8_NUM_COUNTERS - 1)
return -EINVAL;
@@ -497,7 +497,7 @@ static int quad8_index_polarity_get(struct counter_device *counter,
struct counter_signal *signal,
u32 *index_polarity)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
const size_t channel_id = signal->id - 16;
*index_polarity = priv->index_polarity[channel_id];
@@ -509,7 +509,7 @@ static int quad8_index_polarity_set(struct counter_device *counter,
struct counter_signal *signal,
u32 index_polarity)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const size_t channel_id = signal->id - 16;
const int base_offset = priv->base + 2 * channel_id + 1;
unsigned long irqflags;
@@ -538,7 +538,7 @@ static int quad8_synchronous_mode_get(struct counter_device *counter,
struct counter_signal *signal,
u32 *synchronous_mode)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
const size_t channel_id = signal->id - 16;
*synchronous_mode = priv->synchronous_mode[channel_id];
@@ -550,7 +550,7 @@ static int quad8_synchronous_mode_set(struct counter_device *counter,
struct counter_signal *signal,
u32 synchronous_mode)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const size_t channel_id = signal->id - 16;
const int base_offset = priv->base + 2 * channel_id + 1;
unsigned long irqflags;
@@ -589,7 +589,7 @@ static int quad8_count_mode_read(struct counter_device *counter,
struct counter_count *count,
enum counter_count_mode *cnt_mode)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
/* Map 104-QUAD-8 count mode to Generic Counter count mode */
switch (priv->count_mode[count->id]) {
@@ -614,7 +614,7 @@ static int quad8_count_mode_write(struct counter_device *counter,
struct counter_count *count,
enum counter_count_mode cnt_mode)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
unsigned int count_mode;
unsigned int mode_cfg;
const int base_offset = priv->base + 2 * count->id + 1;
@@ -661,7 +661,7 @@ static int quad8_count_mode_write(struct counter_device *counter,
static int quad8_count_enable_read(struct counter_device *counter,
struct counter_count *count, u8 *enable)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
*enable = priv->ab_enable[count->id];
@@ -671,7 +671,7 @@ static int quad8_count_enable_read(struct counter_device *counter,
static int quad8_count_enable_write(struct counter_device *counter,
struct counter_count *count, u8 enable)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const int base_offset = priv->base + 2 * count->id;
unsigned long irqflags;
unsigned int ior_cfg;
@@ -699,7 +699,7 @@ static const char *const quad8_noise_error_states[] = {
static int quad8_error_noise_get(struct counter_device *counter,
struct counter_count *count, u32 *noise_error)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
const int base_offset = priv->base + 2 * count->id + 1;
*noise_error = !!(inb(base_offset) & QUAD8_FLAG_E);
@@ -710,7 +710,7 @@ static int quad8_error_noise_get(struct counter_device *counter,
static int quad8_count_preset_read(struct counter_device *counter,
struct counter_count *count, u64 *preset)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
*preset = priv->preset[count->id];
@@ -736,7 +736,7 @@ static void quad8_preset_register_set(struct quad8 *const priv, const int id,
static int quad8_count_preset_write(struct counter_device *counter,
struct counter_count *count, u64 preset)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
unsigned long irqflags;
/* Only 24-bit values are supported */
@@ -755,7 +755,7 @@ static int quad8_count_preset_write(struct counter_device *counter,
static int quad8_count_ceiling_read(struct counter_device *counter,
struct counter_count *count, u64 *ceiling)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
unsigned long irqflags;
spin_lock_irqsave(&priv->lock, irqflags);
@@ -780,7 +780,7 @@ static int quad8_count_ceiling_read(struct counter_device *counter,
static int quad8_count_ceiling_write(struct counter_device *counter,
struct counter_count *count, u64 ceiling)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
unsigned long irqflags;
/* Only 24-bit values are supported */
@@ -807,7 +807,7 @@ static int quad8_count_preset_enable_read(struct counter_device *counter,
struct counter_count *count,
u8 *preset_enable)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
*preset_enable = !priv->preset_enable[count->id];
@@ -818,7 +818,7 @@ static int quad8_count_preset_enable_write(struct counter_device *counter,
struct counter_count *count,
u8 preset_enable)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const int base_offset = priv->base + 2 * count->id + 1;
unsigned long irqflags;
unsigned int ior_cfg;
@@ -845,7 +845,7 @@ static int quad8_signal_cable_fault_read(struct counter_device *counter,
struct counter_signal *signal,
u8 *cable_fault)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const size_t channel_id = signal->id / 2;
unsigned long irqflags;
bool disabled;
@@ -875,7 +875,7 @@ static int quad8_signal_cable_fault_enable_read(struct counter_device *counter,
struct counter_signal *signal,
u8 *enable)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
const size_t channel_id = signal->id / 2;
*enable = !!(priv->cable_fault_enable & BIT(channel_id));
@@ -887,7 +887,7 @@ static int quad8_signal_cable_fault_enable_write(struct counter_device *counter,
struct counter_signal *signal,
u8 enable)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const size_t channel_id = signal->id / 2;
unsigned long irqflags;
unsigned int cable_fault_enable;
@@ -913,7 +913,7 @@ static int quad8_signal_fck_prescaler_read(struct counter_device *counter,
struct counter_signal *signal,
u8 *prescaler)
{
- const struct quad8 *const priv = counter->priv;
+ const struct quad8 *const priv = counter_priv(counter);
*prescaler = priv->fck_prescaler[signal->id / 2];
@@ -924,7 +924,7 @@ static int quad8_signal_fck_prescaler_write(struct counter_device *counter,
struct counter_signal *signal,
u8 prescaler)
{
- struct quad8 *const priv = counter->priv;
+ struct quad8 *const priv = counter_priv(counter);
const size_t channel_id = signal->id / 2;
const int base_offset = priv->base + 2 * channel_id;
unsigned long irqflags;
--
2.33.0
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