* [PATCH v5 1/9] iio: adis: add '__adis_enable_irq()' implementation
2022-11-21 15:27 [PATCH v5 0/9] Add '__adis_enable_irq()' Ramona Bolboaca
@ 2022-11-21 15:27 ` Ramona Bolboaca
2022-11-21 17:08 ` Jonathan Cameron
2022-11-21 15:27 ` [PATCH v5 2/9] iio: accel: adis16201: Call '__adis_initial_startup()' in probe Ramona Bolboaca
` (7 subsequent siblings)
8 siblings, 1 reply; 11+ messages in thread
From: Ramona Bolboaca @ 2022-11-21 15:27 UTC (permalink / raw)
To: jic23, nuno.sa, linux-iio, linux-kernel; +Cc: Ramona Bolboaca
Add '__adis_enable_irq()' implementation which is the unlocked
version of 'adis_enable_irq()'.
Call '__adis_enable_irq()' instead of 'adis_enable_irq()' from
'__adis_intial_startup()' to keep the expected unlocked functionality.
Fixes: b600bd7eb3335 ("iio: adis: do not disabe IRQs in 'adis_init()'")
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/iio/imu/adis.c | 28 ++++++++++------------------
include/linux/iio/imu/adis.h | 13 ++++++++++++-
2 files changed, 22 insertions(+), 19 deletions(-)
diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c
index f7fcfd04f659..bc40240b29e2 100644
--- a/drivers/iio/imu/adis.c
+++ b/drivers/iio/imu/adis.c
@@ -270,23 +270,19 @@ EXPORT_SYMBOL_NS(adis_debugfs_reg_access, IIO_ADISLIB);
#endif
/**
- * adis_enable_irq() - Enable or disable data ready IRQ
+ * __adis_enable_irq() - Enable or disable data ready IRQ (unlocked)
* @adis: The adis device
* @enable: Whether to enable the IRQ
*
* Returns 0 on success, negative error code otherwise
*/
-int adis_enable_irq(struct adis *adis, bool enable)
+int __adis_enable_irq(struct adis *adis, bool enable)
{
- int ret = 0;
+ int ret;
u16 msc;
- mutex_lock(&adis->state_lock);
-
- if (adis->data->enable_irq) {
- ret = adis->data->enable_irq(adis, enable);
- goto out_unlock;
- }
+ if (adis->data->enable_irq)
+ return adis->data->enable_irq(adis, enable);
if (adis->data->unmasked_drdy) {
if (enable)
@@ -294,12 +290,12 @@ int adis_enable_irq(struct adis *adis, bool enable)
else
disable_irq(adis->spi->irq);
- goto out_unlock;
+ return 0;
}
ret = __adis_read_reg_16(adis, adis->data->msc_ctrl_reg, &msc);
if (ret)
- goto out_unlock;
+ return ret;
msc |= ADIS_MSC_CTRL_DATA_RDY_POL_HIGH;
msc &= ~ADIS_MSC_CTRL_DATA_RDY_DIO2;
@@ -308,13 +304,9 @@ int adis_enable_irq(struct adis *adis, bool enable)
else
msc &= ~ADIS_MSC_CTRL_DATA_RDY_EN;
- ret = __adis_write_reg_16(adis, adis->data->msc_ctrl_reg, msc);
-
-out_unlock:
- mutex_unlock(&adis->state_lock);
- return ret;
+ return __adis_write_reg_16(adis, adis->data->msc_ctrl_reg, msc);
}
-EXPORT_SYMBOL_NS(adis_enable_irq, IIO_ADISLIB);
+EXPORT_SYMBOL_NS(__adis_enable_irq, IIO_ADISLIB);
/**
* __adis_check_status() - Check the device for error conditions (unlocked)
@@ -445,7 +437,7 @@ int __adis_initial_startup(struct adis *adis)
* with 'IRQF_NO_AUTOEN' anyways.
*/
if (!adis->data->unmasked_drdy)
- adis_enable_irq(adis, false);
+ __adis_enable_irq(adis, false);
if (!adis->data->prod_id_reg)
return 0;
diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h
index 515ca09764fe..d789ecf8d0c8 100644
--- a/include/linux/iio/imu/adis.h
+++ b/include/linux/iio/imu/adis.h
@@ -402,9 +402,20 @@ static inline int adis_update_bits_base(struct adis *adis, unsigned int reg,
__adis_update_bits_base(adis, reg, mask, val, sizeof(val)); \
})
-int adis_enable_irq(struct adis *adis, bool enable);
+static inline int adis_enable_irq(struct adis *adis, bool enable)
+{
+ int ret;
+
+ mutex_lock(&adis->state_lock);
+ ret = __adis_enable_irq(adis, enable);
+ mutex_unlock(&adis->state_lock);
+
+ return ret;
+}
+
int __adis_check_status(struct adis *adis);
int __adis_initial_startup(struct adis *adis);
+int __adis_enable_irq(struct adis *adis, bool enable);
static inline int adis_check_status(struct adis *adis)
{
--
2.25.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH v5 1/9] iio: adis: add '__adis_enable_irq()' implementation
2022-11-21 15:27 ` [PATCH v5 1/9] iio: adis: add '__adis_enable_irq()' implementation Ramona Bolboaca
@ 2022-11-21 17:08 ` Jonathan Cameron
0 siblings, 0 replies; 11+ messages in thread
From: Jonathan Cameron @ 2022-11-21 17:08 UTC (permalink / raw)
To: Ramona Bolboaca; +Cc: jic23, nuno.sa, linux-iio, linux-kernel
On Mon, 21 Nov 2022 17:27:09 +0200
Ramona Bolboaca <ramona.bolboaca@analog.com> wrote:
> Add '__adis_enable_irq()' implementation which is the unlocked
> version of 'adis_enable_irq()'.
> Call '__adis_enable_irq()' instead of 'adis_enable_irq()' from
> '__adis_intial_startup()' to keep the expected unlocked functionality.
>
> Fixes: b600bd7eb3335 ("iio: adis: do not disabe IRQs in 'adis_init()'")
> Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
> Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Can you add some explanation in here for 'why' this is a fix.
People need that info to decide whether they want to pick it up for
distros etc.
Jonathan
> ---
> drivers/iio/imu/adis.c | 28 ++++++++++------------------
> include/linux/iio/imu/adis.h | 13 ++++++++++++-
> 2 files changed, 22 insertions(+), 19 deletions(-)
>
> diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c
> index f7fcfd04f659..bc40240b29e2 100644
> --- a/drivers/iio/imu/adis.c
> +++ b/drivers/iio/imu/adis.c
> @@ -270,23 +270,19 @@ EXPORT_SYMBOL_NS(adis_debugfs_reg_access, IIO_ADISLIB);
> #endif
>
> /**
> - * adis_enable_irq() - Enable or disable data ready IRQ
> + * __adis_enable_irq() - Enable or disable data ready IRQ (unlocked)
> * @adis: The adis device
> * @enable: Whether to enable the IRQ
> *
> * Returns 0 on success, negative error code otherwise
> */
> -int adis_enable_irq(struct adis *adis, bool enable)
> +int __adis_enable_irq(struct adis *adis, bool enable)
> {
> - int ret = 0;
> + int ret;
> u16 msc;
>
> - mutex_lock(&adis->state_lock);
> -
> - if (adis->data->enable_irq) {
> - ret = adis->data->enable_irq(adis, enable);
> - goto out_unlock;
> - }
> + if (adis->data->enable_irq)
> + return adis->data->enable_irq(adis, enable);
>
> if (adis->data->unmasked_drdy) {
> if (enable)
> @@ -294,12 +290,12 @@ int adis_enable_irq(struct adis *adis, bool enable)
> else
> disable_irq(adis->spi->irq);
>
> - goto out_unlock;
> + return 0;
> }
>
> ret = __adis_read_reg_16(adis, adis->data->msc_ctrl_reg, &msc);
> if (ret)
> - goto out_unlock;
> + return ret;
>
> msc |= ADIS_MSC_CTRL_DATA_RDY_POL_HIGH;
> msc &= ~ADIS_MSC_CTRL_DATA_RDY_DIO2;
> @@ -308,13 +304,9 @@ int adis_enable_irq(struct adis *adis, bool enable)
> else
> msc &= ~ADIS_MSC_CTRL_DATA_RDY_EN;
>
> - ret = __adis_write_reg_16(adis, adis->data->msc_ctrl_reg, msc);
> -
> -out_unlock:
> - mutex_unlock(&adis->state_lock);
> - return ret;
> + return __adis_write_reg_16(adis, adis->data->msc_ctrl_reg, msc);
> }
> -EXPORT_SYMBOL_NS(adis_enable_irq, IIO_ADISLIB);
> +EXPORT_SYMBOL_NS(__adis_enable_irq, IIO_ADISLIB);
>
> /**
> * __adis_check_status() - Check the device for error conditions (unlocked)
> @@ -445,7 +437,7 @@ int __adis_initial_startup(struct adis *adis)
> * with 'IRQF_NO_AUTOEN' anyways.
> */
> if (!adis->data->unmasked_drdy)
> - adis_enable_irq(adis, false);
> + __adis_enable_irq(adis, false);
>
> if (!adis->data->prod_id_reg)
> return 0;
> diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h
> index 515ca09764fe..d789ecf8d0c8 100644
> --- a/include/linux/iio/imu/adis.h
> +++ b/include/linux/iio/imu/adis.h
> @@ -402,9 +402,20 @@ static inline int adis_update_bits_base(struct adis *adis, unsigned int reg,
> __adis_update_bits_base(adis, reg, mask, val, sizeof(val)); \
> })
>
> -int adis_enable_irq(struct adis *adis, bool enable);
> +static inline int adis_enable_irq(struct adis *adis, bool enable)
> +{
> + int ret;
> +
> + mutex_lock(&adis->state_lock);
> + ret = __adis_enable_irq(adis, enable);
> + mutex_unlock(&adis->state_lock);
> +
> + return ret;
> +}
> +
> int __adis_check_status(struct adis *adis);
> int __adis_initial_startup(struct adis *adis);
> +int __adis_enable_irq(struct adis *adis, bool enable);
>
> static inline int adis_check_status(struct adis *adis)
> {
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v5 2/9] iio: accel: adis16201: Call '__adis_initial_startup()' in probe
2022-11-21 15:27 [PATCH v5 0/9] Add '__adis_enable_irq()' Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 1/9] iio: adis: add '__adis_enable_irq()' implementation Ramona Bolboaca
@ 2022-11-21 15:27 ` Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 3/9] iio: accel: adis16209: " Ramona Bolboaca
` (6 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Ramona Bolboaca @ 2022-11-21 15:27 UTC (permalink / raw)
To: jic23, nuno.sa, linux-iio, linux-kernel; +Cc: Ramona Bolboaca
Call '__adis_initial_startup()' instead of its locked variant in
'adis16201_probe()'.
The locks are not needed at this point.
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/iio/accel/adis16201.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/accel/adis16201.c b/drivers/iio/accel/adis16201.c
index dfb8e2e5bdf5..d054721859b3 100644
--- a/drivers/iio/accel/adis16201.c
+++ b/drivers/iio/accel/adis16201.c
@@ -281,7 +281,7 @@ static int adis16201_probe(struct spi_device *spi)
if (ret)
return ret;
- ret = adis_initial_startup(st);
+ ret = __adis_initial_startup(st);
if (ret)
return ret;
--
2.25.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 3/9] iio: accel: adis16209: Call '__adis_initial_startup()' in probe
2022-11-21 15:27 [PATCH v5 0/9] Add '__adis_enable_irq()' Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 1/9] iio: adis: add '__adis_enable_irq()' implementation Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 2/9] iio: accel: adis16201: Call '__adis_initial_startup()' in probe Ramona Bolboaca
@ 2022-11-21 15:27 ` Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 4/9] iio: gyro: adis16136: " Ramona Bolboaca
` (5 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Ramona Bolboaca @ 2022-11-21 15:27 UTC (permalink / raw)
To: jic23, nuno.sa, linux-iio, linux-kernel; +Cc: Ramona Bolboaca
Call '__adis_initial_startup()' instead of its locked variant in
'adis16209_probe()'.
The locks are not needed at this point.
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/iio/accel/adis16209.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/accel/adis16209.c b/drivers/iio/accel/adis16209.c
index 5a9c6e2296f1..0035e4f4db63 100644
--- a/drivers/iio/accel/adis16209.c
+++ b/drivers/iio/accel/adis16209.c
@@ -291,7 +291,7 @@ static int adis16209_probe(struct spi_device *spi)
if (ret)
return ret;
- ret = adis_initial_startup(st);
+ ret = __adis_initial_startup(st);
if (ret)
return ret;
--
2.25.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 4/9] iio: gyro: adis16136: Call '__adis_initial_startup()' in probe
2022-11-21 15:27 [PATCH v5 0/9] Add '__adis_enable_irq()' Ramona Bolboaca
` (2 preceding siblings ...)
2022-11-21 15:27 ` [PATCH v5 3/9] iio: accel: adis16209: " Ramona Bolboaca
@ 2022-11-21 15:27 ` Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 5/9] iio: gyro: adis16260: " Ramona Bolboaca
` (4 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Ramona Bolboaca @ 2022-11-21 15:27 UTC (permalink / raw)
To: jic23, nuno.sa, linux-iio, linux-kernel; +Cc: Ramona Bolboaca
Call '__adis_initial_startup()' instead of its locked variant in
'adis16136_probe()'.
The locks are not needed at this point.
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/iio/gyro/adis16136.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/gyro/adis16136.c b/drivers/iio/gyro/adis16136.c
index 71295709f2b9..c95cf41be34b 100644
--- a/drivers/iio/gyro/adis16136.c
+++ b/drivers/iio/gyro/adis16136.c
@@ -429,7 +429,7 @@ static int adis16136_initial_setup(struct iio_dev *indio_dev)
uint16_t prod_id;
int ret;
- ret = adis_initial_startup(&adis16136->adis);
+ ret = __adis_initial_startup(&adis16136->adis);
if (ret)
return ret;
--
2.25.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 5/9] iio: gyro: adis16260: Call '__adis_initial_startup()' in probe
2022-11-21 15:27 [PATCH v5 0/9] Add '__adis_enable_irq()' Ramona Bolboaca
` (3 preceding siblings ...)
2022-11-21 15:27 ` [PATCH v5 4/9] iio: gyro: adis16136: " Ramona Bolboaca
@ 2022-11-21 15:27 ` Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 6/9] iio: imu: adis16400: " Ramona Bolboaca
` (3 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Ramona Bolboaca @ 2022-11-21 15:27 UTC (permalink / raw)
To: jic23, nuno.sa, linux-iio, linux-kernel; +Cc: Ramona Bolboaca
Call '__adis_initial_startup()' instead of its locked variant in
'adis16260_probe()'.
The locks are not needed at this point.
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/iio/gyro/adis16260.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/gyro/adis16260.c b/drivers/iio/gyro/adis16260.c
index eaf57bd339ed..112d635b7dfd 100644
--- a/drivers/iio/gyro/adis16260.c
+++ b/drivers/iio/gyro/adis16260.c
@@ -395,7 +395,7 @@ static int adis16260_probe(struct spi_device *spi)
return ret;
/* Get the device into a sane initial state */
- ret = adis_initial_startup(&adis16260->adis);
+ ret = __adis_initial_startup(&adis16260->adis);
if (ret)
return ret;
--
2.25.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 6/9] iio: imu: adis16400: Call '__adis_initial_startup()' in probe
2022-11-21 15:27 [PATCH v5 0/9] Add '__adis_enable_irq()' Ramona Bolboaca
` (4 preceding siblings ...)
2022-11-21 15:27 ` [PATCH v5 5/9] iio: gyro: adis16260: " Ramona Bolboaca
@ 2022-11-21 15:27 ` Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 7/9] staging: iio: accel: adis16203: Call '__adis_initial_startup()' Ramona Bolboaca
` (2 subsequent siblings)
8 siblings, 0 replies; 11+ messages in thread
From: Ramona Bolboaca @ 2022-11-21 15:27 UTC (permalink / raw)
To: jic23, nuno.sa, linux-iio, linux-kernel; +Cc: Ramona Bolboaca
Call '__adis_initial_startup()' instead of its locked variant in
'adis16400_probe()'.
The locks are not needed at this point.
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/iio/imu/adis16400.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/imu/adis16400.c b/drivers/iio/imu/adis16400.c
index 17bb0c40a149..c02fc35dceb4 100644
--- a/drivers/iio/imu/adis16400.c
+++ b/drivers/iio/imu/adis16400.c
@@ -445,7 +445,7 @@ static int adis16400_initial_setup(struct iio_dev *indio_dev)
st->adis.spi->mode = SPI_MODE_3;
spi_setup(st->adis.spi);
- ret = adis_initial_startup(&st->adis);
+ ret = __adis_initial_startup(&st->adis);
if (ret)
return ret;
--
2.25.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 7/9] staging: iio: accel: adis16203: Call '__adis_initial_startup()'
2022-11-21 15:27 [PATCH v5 0/9] Add '__adis_enable_irq()' Ramona Bolboaca
` (5 preceding siblings ...)
2022-11-21 15:27 ` [PATCH v5 6/9] iio: imu: adis16400: " Ramona Bolboaca
@ 2022-11-21 15:27 ` Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 8/9] staging: iio: accel: adis16240: " Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 9/9] iio: imu: adis: Remove adis_initial_startup function Ramona Bolboaca
8 siblings, 0 replies; 11+ messages in thread
From: Ramona Bolboaca @ 2022-11-21 15:27 UTC (permalink / raw)
To: jic23, nuno.sa, linux-iio, linux-kernel; +Cc: Ramona Bolboaca
Call '__adis_initial_startup()' instead of its locked variant in
'adis16203_probe()'.
The locks are not needed at this point.
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/staging/iio/accel/adis16203.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/accel/adis16203.c b/drivers/staging/iio/accel/adis16203.c
index 62d5397ff1f9..c0e4c9266b5f 100644
--- a/drivers/staging/iio/accel/adis16203.c
+++ b/drivers/staging/iio/accel/adis16203.c
@@ -285,7 +285,7 @@ static int adis16203_probe(struct spi_device *spi)
return ret;
/* Get the device into a sane initial state */
- ret = adis_initial_startup(st);
+ ret = __adis_initial_startup(st);
if (ret)
return ret;
--
2.25.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 8/9] staging: iio: accel: adis16240: Call '__adis_initial_startup()'
2022-11-21 15:27 [PATCH v5 0/9] Add '__adis_enable_irq()' Ramona Bolboaca
` (6 preceding siblings ...)
2022-11-21 15:27 ` [PATCH v5 7/9] staging: iio: accel: adis16203: Call '__adis_initial_startup()' Ramona Bolboaca
@ 2022-11-21 15:27 ` Ramona Bolboaca
2022-11-21 15:27 ` [PATCH v5 9/9] iio: imu: adis: Remove adis_initial_startup function Ramona Bolboaca
8 siblings, 0 replies; 11+ messages in thread
From: Ramona Bolboaca @ 2022-11-21 15:27 UTC (permalink / raw)
To: jic23, nuno.sa, linux-iio, linux-kernel; +Cc: Ramona Bolboaca
Call '__adis_initial_startup()' instead of its locked variant in
'adis16240_probe()'.
The locks are not needed at this point.
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/staging/iio/accel/adis16240.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/accel/adis16240.c b/drivers/staging/iio/accel/adis16240.c
index bca857eef92e..337492785f04 100644
--- a/drivers/staging/iio/accel/adis16240.c
+++ b/drivers/staging/iio/accel/adis16240.c
@@ -414,7 +414,7 @@ static int adis16240_probe(struct spi_device *spi)
return ret;
/* Get the device into a sane initial state */
- ret = adis_initial_startup(st);
+ ret = __adis_initial_startup(st);
if (ret)
return ret;
--
2.25.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v5 9/9] iio: imu: adis: Remove adis_initial_startup function
2022-11-21 15:27 [PATCH v5 0/9] Add '__adis_enable_irq()' Ramona Bolboaca
` (7 preceding siblings ...)
2022-11-21 15:27 ` [PATCH v5 8/9] staging: iio: accel: adis16240: " Ramona Bolboaca
@ 2022-11-21 15:27 ` Ramona Bolboaca
8 siblings, 0 replies; 11+ messages in thread
From: Ramona Bolboaca @ 2022-11-21 15:27 UTC (permalink / raw)
To: jic23, nuno.sa, linux-iio, linux-kernel; +Cc: Ramona Bolboaca
Remove adis_initial_startup function since it is not used
anymore.
Signed-off-by: Ramona Bolboaca <ramona.bolboaca@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
include/linux/iio/imu/adis.h | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h
index d789ecf8d0c8..0ace8738552b 100644
--- a/include/linux/iio/imu/adis.h
+++ b/include/linux/iio/imu/adis.h
@@ -428,18 +428,6 @@ static inline int adis_check_status(struct adis *adis)
return ret;
}
-/* locked version of __adis_initial_startup() */
-static inline int adis_initial_startup(struct adis *adis)
-{
- int ret;
-
- mutex_lock(&adis->state_lock);
- ret = __adis_initial_startup(adis);
- mutex_unlock(&adis->state_lock);
-
- return ret;
-}
-
static inline void adis_dev_lock(struct adis *adis)
{
mutex_lock(&adis->state_lock);
--
2.25.1
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