[PATCH 0/4] HID: Remove redundant error messages on IRQ request failure

[PATCH 0/4] HID: Remove redundant error messages on IRQ request failure

[Pan Chuang]

Commit 55b48e23f5c4 ("genirq/devres: Add error handling in
devm_request_*_irq()") added automatic error logging to
devm_request_threaded_irq() and devm_request_any_context_irq()
via the new devm_request_result() helper, which prints device
name, IRQ number, handler functions, and error code on failure.

Since devm_request_irq() is a static inline wrapper around
devm_request_threaded_irq(), it also benefits from this
automatic logging.

Remove the now-redundant dev_err() and dev_err_probe() calls
in hid drivers that follow these devm_request_*_irq()
functions, as the core now provides more detailed diagnostic
information on failure.

Pan Chuang (4):
  HID: amd_sfh: Remove redundant dev_err()
  HID: hid-goodix: Remove redundant dev_err()
  HID: intel-ish-hid: ipc: Remove redundant dev_err()
  HID: Intel-thc-hid: Intel-quickspi: Remove redundant dev_err()

 drivers/hid/amd-sfh-hid/amd_sfh_pcie.c                  | 5 +----
 drivers/hid/hid-goodix-spi.c                            | 5 +----
 drivers/hid/intel-ish-hid/ipc/pci-ish.c                 | 4 +---
 drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c | 5 +----
 4 files changed, 4 insertions(+), 15 deletions(-)

-- 
2.34.1

[PATCH 1/4] HID: amd_sfh: Remove redundant dev_err()

[Pan Chuang]

Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
devm_request_*_irq()"), devm_request_irq() automatically logs
detailed error messages on failure. Remove the now-redundant
driver-specific dev_err() calls.

Signed-off-by: Pan Chuang <panchuang@vivo.com>
---
 drivers/hid/amd-sfh-hid/amd_sfh_pcie.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
index 4b81cebdc335..a2acd3ca20e2 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
@@ -128,11 +128,8 @@ int amd_sfh_irq_init_v2(struct amd_mp2_dev *privdata)
 
 	rc = devm_request_irq(&privdata->pdev->dev, privdata->pdev->irq,
 			      amd_sfh_irq_handler, 0, DRIVER_NAME, privdata);
-	if (rc) {
-		dev_err(&privdata->pdev->dev, "failed to request irq %d err=%d\n",
-			privdata->pdev->irq, rc);
+	if (rc)
 		return rc;
-	}
 
 	return 0;
 }
-- 
2.34.1

[PATCH 2/4] HID: hid-goodix: Remove redundant dev_err()

[Pan Chuang]

Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
devm_request_*_irq()"), devm_request_threaded_irq() automatically logs
detailed error messages on failure. Remove the now-redundant
driver-specific dev_err() calls.

Signed-off-by: Pan Chuang <panchuang@vivo.com>
---
 drivers/hid/hid-goodix-spi.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/hid/hid-goodix-spi.c b/drivers/hid/hid-goodix-spi.c
index 288cb827e9d6..03d549efbdce 100644
--- a/drivers/hid/hid-goodix-spi.c
+++ b/drivers/hid/hid-goodix-spi.c
@@ -722,11 +722,8 @@ static int goodix_spi_probe(struct spi_device *spi)
 	error = devm_request_threaded_irq(&ts->spi->dev, ts->spi->irq,
 					  NULL, goodix_hid_irq, IRQF_ONESHOT,
 					  "goodix_spi_hid", ts);
-	if (error) {
-		dev_err(ts->dev, "could not register interrupt, irq = %d, %d",
-			ts->spi->irq, error);
+	if (error)
 		goto err_destroy_hid;
-	}
 
 	return 0;
 
-- 
2.34.1

[PATCH 3/4] HID: intel-ish-hid: ipc: Remove redundant dev_err()

[Pan Chuang]

Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
devm_request_*_irq()"), devm_request_irq() automatically logs
detailed error messages on failure. Remove the now-redundant
driver-specific dev_err() calls.

Signed-off-by: Pan Chuang <panchuang@vivo.com>
---
 drivers/hid/intel-ish-hid/ipc/pci-ish.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/hid/intel-ish-hid/ipc/pci-ish.c b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
index 8d36ae96a3ee..e7196e429c8b 100644
--- a/drivers/hid/intel-ish-hid/ipc/pci-ish.c
+++ b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
@@ -232,10 +232,8 @@ static int ish_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	ret = devm_request_irq(dev, pdev->irq, ish_irq_handler,
 			       irq_flag, KBUILD_MODNAME, ishtp);
-	if (ret) {
-		dev_err(dev, "ISH: request IRQ %d failed\n", pdev->irq);
+	if (ret)
 		return ret;
-	}
 
 	dev_set_drvdata(ishtp->devc, ishtp);
 
-- 
2.34.1

Re: [PATCH 3/4] HID: intel-ish-hid: ipc: Remove redundant dev_err()

[srinivas pandruvada]

On Mon, 2026-07-13 at 21:24 +0800, Pan Chuang wrote:
> Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
> devm_request_*_irq()"), devm_request_irq() automatically logs
> detailed error messages on failure. Remove the now-redundant
> driver-specific dev_err() calls.
> 
> Signed-off-by: Pan Chuang <panchuang@vivo.com>

Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

> ---
>  drivers/hid/intel-ish-hid/ipc/pci-ish.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/hid/intel-ish-hid/ipc/pci-ish.c
> b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
> index 8d36ae96a3ee..e7196e429c8b 100644
> --- a/drivers/hid/intel-ish-hid/ipc/pci-ish.c
> +++ b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
> @@ -232,10 +232,8 @@ static int ish_probe(struct pci_dev *pdev, const
> struct pci_device_id *ent)
>  
>  	ret = devm_request_irq(dev, pdev->irq, ish_irq_handler,
>  			       irq_flag, KBUILD_MODNAME, ishtp);
> -	if (ret) {
> -		dev_err(dev, "ISH: request IRQ %d failed\n", pdev-
> >irq);
> +	if (ret)
>  		return ret;
> -	}
>  
>  	dev_set_drvdata(ishtp->devc, ishtp);
>  

Re: [PATCH 3/4] HID: intel-ish-hid: ipc: Remove redundant dev_err()

[Andy Shevchenko]

On Mon, Jul 13, 2026 at 09:24:32PM +0800, Pan Chuang wrote:
> Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
> devm_request_*_irq()"), devm_request_irq() automatically logs
> detailed error messages on failure. Remove the now-redundant
> driver-specific dev_err() calls.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>

-- 
With Best Regards,
Andy Shevchenko

[PATCH 4/4] HID: Intel-thc-hid: Intel-quickspi: Remove redundant dev_err()

[Pan Chuang]

Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
devm_request_*_irq()"), devm_request_threaded_irq() automatically logs
detailed error messages on failure. Remove the now-redundant
driver-specific dev_err() calls.

Signed-off-by: Pan Chuang <panchuang@vivo.com>
---
 drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
index 4ae2e1718b30..504ef3c842ab 100644
--- a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
+++ b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
@@ -636,11 +636,8 @@ static int quickspi_probe(struct pci_dev *pdev,
 					quickspi_irq_thread_handler,
 					IRQF_ONESHOT, KBUILD_MODNAME,
 					qsdev);
-	if (ret) {
-		dev_err(&pdev->dev,
-			"Failed to request threaded IRQ, irq = %d.\n", pdev->irq);
+	if (ret)
 		goto dev_deinit;
-	}
 
 	ret = reset_tic(qsdev);
 	if (ret) {
-- 
2.34.1

RE: [PATCH 4/4] HID: Intel-thc-hid: Intel-quickspi: Remove redundant dev_err()

[Xu, Even]

Thanks for the patch!

If this is the case, can you also do the same change for intel-quicki2c driver?

Best Regards,
Even Xu

> -----Original Message-----
> From: Pan Chuang <panchuang@vivo.com>
> Sent: Monday, July 13, 2026 9:25 PM
> To: Xu, Even <even.xu@intel.com>; Sun, Xinpeng <xinpeng.sun@intel.com>; Jiri
> Kosina <jikos@kernel.org>; Benjamin Tissoires <bentiss@kernel.org>; Pan
> Chuang <panchuang@vivo.com>; Sakari Ailus <sakari.ailus@linux.intel.com>;
> Abhishek Tamboli <abhishektamboli9@gmail.com>; Danny D.
> <d3z.the.dev@gmail.com>; open list:HID CORE LAYER <linux-
> input@vger.kernel.org>; open list <linux-kernel@vger.kernel.org>
> Subject: [PATCH 4/4] HID: Intel-thc-hid: Intel-quickspi: Remove redundant
> dev_err()
> 
> Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
> devm_request_*_irq()"), devm_request_threaded_irq() automatically logs
> detailed error messages on failure. Remove the now-redundant driver-specific
> dev_err() calls.
> 
> Signed-off-by: Pan Chuang <panchuang@vivo.com>
> ---
>  drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
> b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
> index 4ae2e1718b30..504ef3c842ab 100644
> --- a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
> +++ b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
> @@ -636,11 +636,8 @@ static int quickspi_probe(struct pci_dev *pdev,
>  					quickspi_irq_thread_handler,
>  					IRQF_ONESHOT, KBUILD_MODNAME,
>  					qsdev);
> -	if (ret) {
> -		dev_err(&pdev->dev,
> -			"Failed to request threaded IRQ, irq = %d.\n", pdev-
> >irq);
> +	if (ret)
>  		goto dev_deinit;
> -	}
> 
>  	ret = reset_tic(qsdev);
>  	if (ret) {
> --
> 2.34.1

Re: [PATCH 4/4] HID: Intel-thc-hid: Intel-quickspi: Remove redundant dev_err()

[Pan Chuang]

On 2026/7/14 8:50, Xu, Even wrote:
> Thanks for the patch!
>
> If this is the case, can you also do the same change for intel-quicki2c driver?
>
> Best Regards,
> Even Xu
>
>> -----Original Message-----
>> From: Pan Chuang <panchuang@vivo.com>
>> Sent: Monday, July 13, 2026 9:25 PM
>> To: Xu, Even <even.xu@intel.com>; Sun, Xinpeng <xinpeng.sun@intel.com>; Jiri
>> Kosina <jikos@kernel.org>; Benjamin Tissoires <bentiss@kernel.org>; Pan
>> Chuang <panchuang@vivo.com>; Sakari Ailus <sakari.ailus@linux.intel.com>;
>> Abhishek Tamboli <abhishektamboli9@gmail.com>; Danny D.
>> <d3z.the.dev@gmail.com>; open list:HID CORE LAYER <linux-
>> input@vger.kernel.org>; open list <linux-kernel@vger.kernel.org>
>> Subject: [PATCH 4/4] HID: Intel-thc-hid: Intel-quickspi: Remove redundant
>> dev_err()
>>
>> Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in
>> devm_request_*_irq()"), devm_request_threaded_irq() automatically logs
>> detailed error messages on failure. Remove the now-redundant driver-specific
>> dev_err() calls.
>>
>> Signed-off-by: Pan Chuang <panchuang@vivo.com>
>> ---
>>  drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c | 5 +----
>>  1 file changed, 1 insertion(+), 4 deletions(-)
>>
>> diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
>> b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
>> index 4ae2e1718b30..504ef3c842ab 100644
>> --- a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
>> +++ b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
>> @@ -636,11 +636,8 @@ static int quickspi_probe(struct pci_dev *pdev,
>>  					quickspi_irq_thread_handler,
>>  					IRQF_ONESHOT, KBUILD_MODNAME,
>>  					qsdev);
>> -	if (ret) {
>> -		dev_err(&pdev->dev,
>> -			"Failed to request threaded IRQ, irq = %d.\n", pdev-
>>> irq);
>> +	if (ret)
>>  		goto dev_deinit;
>> -	}
>>
>>  	ret = reset_tic(qsdev);
>>  	if (ret) {
>> --
>> 2.34.1
>
Sure, I will apply the same change to the intel-quicki2c driver as well.

Best Regards,
PanChuang