kevin/linux
1
Fork 0
Code

counter: ti-eqep: remove counter_priv() wrapper

Browse Source 
The ti_eqep_count_from_counter() function is just a wrapper around
counter_priv(). counter_priv() can be used directly, so we don't need
the wrapper function. Remove it.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20240609-ti-eqep-cleanup-v1-2-9d67939c763a@baylibre.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
This commit is contained in:
David Lechner 2024-06-09 15:06:16 -05:00 committed by William Breathitt Gray
parent bc4666be63
commit 1a84aaadb0
1 changed files with 9 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/counter/ti-eqep.c
View File

@ -126,15 +126,10 @@ struct ti_eqep_cnt {
struct regmap *regmap16;
};
static struct ti_eqep_cnt *ti_eqep_count_from_counter(struct counter_device *counter)
{
return counter_priv(counter);
}
static int ti_eqep_count_read(struct counter_device *counter,
struct counter_count *count, u64 *val)
{
struct ti_eqep_cnt *priv = ti_eqep_count_from_counter(counter);
struct ti_eqep_cnt *priv = counter_priv(counter);
u32 cnt;
regmap_read(priv->regmap32, QPOSCNT, &cnt);
@ -146,7 +141,7 @@ static int ti_eqep_count_read(struct counter_device *counter,
static int ti_eqep_count_write(struct counter_device *counter,
struct counter_count *count, u64 val)
{
struct ti_eqep_cnt *priv = ti_eqep_count_from_counter(counter);
struct ti_eqep_cnt *priv = counter_priv(counter);
u32 max;
regmap_read(priv->regmap32, QPOSMAX, &max);
@ -160,7 +155,7 @@ static int ti_eqep_function_read(struct counter_device *counter,
struct counter_count *count,
enum counter_function *function)
{
struct ti_eqep_cnt *priv = ti_eqep_count_from_counter(counter);
struct ti_eqep_cnt *priv = counter_priv(counter);
u32 qdecctl;
regmap_read(priv->regmap16, QDECCTL, &qdecctl);
@ -187,7 +182,7 @@ static int ti_eqep_function_write(struct counter_device *counter,
struct counter_count *count,
enum counter_function function)
{
struct ti_eqep_cnt *priv = ti_eqep_count_from_counter(counter);
struct ti_eqep_cnt *priv = counter_priv(counter);
enum ti_eqep_count_func qsrc;
switch (function) {
@ -217,7 +212,7 @@ static int ti_eqep_action_read(struct counter_device *counter,
struct counter_synapse *synapse,
enum counter_synapse_action *action)
{
struct ti_eqep_cnt *priv = ti_eqep_count_from_counter(counter);
struct ti_eqep_cnt *priv = counter_priv(counter);
enum counter_function function;
u32 qdecctl;
int err;
@ -326,7 +321,7 @@ static int ti_eqep_position_ceiling_read(struct counter_device *counter,
struct counter_count *count,
u64 *ceiling)
{
struct ti_eqep_cnt *priv = ti_eqep_count_from_counter(counter);
struct ti_eqep_cnt *priv = counter_priv(counter);
u32 qposmax;
regmap_read(priv->regmap32, QPOSMAX, &qposmax);
@ -340,7 +335,7 @@ static int ti_eqep_position_ceiling_write(struct counter_device *counter,
struct counter_count *count,
u64 ceiling)
{
struct ti_eqep_cnt *priv = ti_eqep_count_from_counter(counter);
struct ti_eqep_cnt *priv = counter_priv(counter);
if (ceiling != (u32)ceiling)
return -ERANGE;
@ -353,7 +348,7 @@ static int ti_eqep_position_ceiling_write(struct counter_device *counter,
static int ti_eqep_position_enable_read(struct counter_device *counter,
struct counter_count *count, u8 *enable)
{
struct ti_eqep_cnt *priv = ti_eqep_count_from_counter(counter);
struct ti_eqep_cnt *priv = counter_priv(counter);
u32 qepctl;
regmap_read(priv->regmap16, QEPCTL, &qepctl);
@ -366,7 +361,7 @@ static int ti_eqep_position_enable_read(struct counter_device *counter,
static int ti_eqep_position_enable_write(struct counter_device *counter,
struct counter_count *count, u8 enable)
{
struct ti_eqep_cnt *priv = ti_eqep_count_from_counter(counter);
struct ti_eqep_cnt *priv = counter_priv(counter);
regmap_write_bits(priv->regmap16, QEPCTL, QEPCTL_PHEN, enable ? -1 : 0);