* [PATCH v1] [media] netup_unidvb: use generic power management
@ 2020-07-28 9:27 ` Vaibhav Gupta
0 siblings, 0 replies; 10+ messages in thread
From: Vaibhav Gupta @ 2020-07-28 9:27 UTC (permalink / raw)
To: Bjorn Helgaas, Bjorn Helgaas, Bjorn Helgaas, Vaibhav Gupta,
Mauro Carvalho Chehab, Sergey Kozlov, Abylay Ospan, Hans Verkuil
Cc: Vaibhav Gupta, linux-kernel, linux-media, linux-kernel-mentees,
Shuah Khan
The .suspend() and .resume() callbacks are not defined for this driver.
Still, their power management structure follows the legacy framework. To
bring it under the generic framework, simply remove the binding of
callbacks from "struct pci_driver".
Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
---
drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 80a7c41baa90..6f3125c2d097 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -1016,8 +1016,6 @@ static struct pci_driver netup_unidvb_pci_driver = {
.id_table = netup_unidvb_pci_tbl,
.probe = netup_unidvb_initdev,
.remove = netup_unidvb_finidev,
- .suspend = NULL,
- .resume = NULL,
};
module_pci_driver(netup_unidvb_pci_driver);
--
2.27.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [Linux-kernel-mentees] [PATCH v1] [media] netup_unidvb: use generic power management
@ 2020-07-28 9:27 ` Vaibhav Gupta
0 siblings, 0 replies; 10+ messages in thread
From: Vaibhav Gupta @ 2020-07-28 9:27 UTC (permalink / raw)
To: Bjorn Helgaas, Bjorn Helgaas, Bjorn Helgaas, Vaibhav Gupta,
Mauro Carvalho Chehab, Sergey Kozlov, Abylay Ospan, Hans Verkuil
Cc: linux-media, linux-kernel-mentees, linux-kernel, Vaibhav Gupta
The .suspend() and .resume() callbacks are not defined for this driver.
Still, their power management structure follows the legacy framework. To
bring it under the generic framework, simply remove the binding of
callbacks from "struct pci_driver".
Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
---
drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 80a7c41baa90..6f3125c2d097 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -1016,8 +1016,6 @@ static struct pci_driver netup_unidvb_pci_driver = {
.id_table = netup_unidvb_pci_tbl,
.probe = netup_unidvb_initdev,
.remove = netup_unidvb_finidev,
- .suspend = NULL,
- .resume = NULL,
};
module_pci_driver(netup_unidvb_pci_driver);
--
2.27.0
_______________________________________________
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Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH v1] [media] netup_unidvb: use generic power management
2020-07-28 9:27 ` [Linux-kernel-mentees] " Vaibhav Gupta
@ 2020-07-28 12:38 ` Vaibhav Gupta
-1 siblings, 0 replies; 10+ messages in thread
From: Vaibhav Gupta @ 2020-07-28 12:38 UTC (permalink / raw)
To: Bjorn Helgaas, Bjorn Helgaas, Bjorn Helgaas, Vaibhav Gupta,
Mauro Carvalho Chehab, Sergey Kozlov, Abylay Ospan, Hans Verkuil
Cc: linux-kernel, linux-media, linux-kernel-mentees, Shuah Khan
This patch is compile-tested only.
Thanks
Vaibhav Gupta
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Linux-kernel-mentees] [PATCH v1] [media] netup_unidvb: use generic power management
@ 2020-07-28 12:38 ` Vaibhav Gupta
0 siblings, 0 replies; 10+ messages in thread
From: Vaibhav Gupta @ 2020-07-28 12:38 UTC (permalink / raw)
To: Bjorn Helgaas, Bjorn Helgaas, Bjorn Helgaas, Vaibhav Gupta,
Mauro Carvalho Chehab, Sergey Kozlov, Abylay Ospan, Hans Verkuil
Cc: linux-kernel-mentees, linux-kernel, linux-media
This patch is compile-tested only.
Thanks
Vaibhav Gupta
_______________________________________________
Linux-kernel-mentees mailing list
Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v1] [media] netup_unidvb: use generic power management
2020-07-28 9:27 ` [Linux-kernel-mentees] " Vaibhav Gupta
@ 2020-08-30 8:10 ` Sean Young
-1 siblings, 0 replies; 10+ messages in thread
From: Sean Young @ 2020-08-30 8:10 UTC (permalink / raw)
To: Vaibhav Gupta
Cc: Bjorn Helgaas, Bjorn Helgaas, Bjorn Helgaas, Vaibhav Gupta,
Mauro Carvalho Chehab, Sergey Kozlov, Abylay Ospan, Hans Verkuil,
linux-kernel, linux-media, linux-kernel-mentees, Shuah Khan
On Tue, Jul 28, 2020 at 02:57:17PM +0530, Vaibhav Gupta wrote:
> The .suspend() and .resume() callbacks are not defined for this driver.
> Still, their power management structure follows the legacy framework. To
> bring it under the generic framework, simply remove the binding of
> callbacks from "struct pci_driver".
Unlisted fields in a static struct initializer will get set to 0 (or NULL
for pointers) already. Removing the NULL initializers will not change
anything.
Possibly you want to remove the redundant initializers but your commit
message should say so.
Sean
>
> Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
> ---
> drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
> index 80a7c41baa90..6f3125c2d097 100644
> --- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
> +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
> @@ -1016,8 +1016,6 @@ static struct pci_driver netup_unidvb_pci_driver = {
> .id_table = netup_unidvb_pci_tbl,
> .probe = netup_unidvb_initdev,
> .remove = netup_unidvb_finidev,
> - .suspend = NULL,
> - .resume = NULL,
> };
>
> module_pci_driver(netup_unidvb_pci_driver);
> --
> 2.27.0
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Linux-kernel-mentees] [PATCH v1] [media] netup_unidvb: use generic power management
@ 2020-08-30 8:10 ` Sean Young
0 siblings, 0 replies; 10+ messages in thread
From: Sean Young @ 2020-08-30 8:10 UTC (permalink / raw)
To: Vaibhav Gupta
Cc: Abylay Ospan, Sergey Kozlov, Vaibhav Gupta, linux-kernel,
Bjorn Helgaas, Bjorn Helgaas, Mauro Carvalho Chehab,
linux-kernel-mentees, linux-media
On Tue, Jul 28, 2020 at 02:57:17PM +0530, Vaibhav Gupta wrote:
> The .suspend() and .resume() callbacks are not defined for this driver.
> Still, their power management structure follows the legacy framework. To
> bring it under the generic framework, simply remove the binding of
> callbacks from "struct pci_driver".
Unlisted fields in a static struct initializer will get set to 0 (or NULL
for pointers) already. Removing the NULL initializers will not change
anything.
Possibly you want to remove the redundant initializers but your commit
message should say so.
Sean
>
> Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
> ---
> drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
> index 80a7c41baa90..6f3125c2d097 100644
> --- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
> +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
> @@ -1016,8 +1016,6 @@ static struct pci_driver netup_unidvb_pci_driver = {
> .id_table = netup_unidvb_pci_tbl,
> .probe = netup_unidvb_initdev,
> .remove = netup_unidvb_finidev,
> - .suspend = NULL,
> - .resume = NULL,
> };
>
> module_pci_driver(netup_unidvb_pci_driver);
> --
> 2.27.0
_______________________________________________
Linux-kernel-mentees mailing list
Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v1] [media] netup_unidvb: use generic power management
2020-08-30 8:10 ` [Linux-kernel-mentees] " Sean Young
@ 2020-08-30 8:43 ` Vaibhav Gupta
-1 siblings, 0 replies; 10+ messages in thread
From: Vaibhav Gupta @ 2020-08-30 8:43 UTC (permalink / raw)
To: Sean Young
Cc: Bjorn Helgaas, Bjorn Helgaas, Bjorn Helgaas, Vaibhav Gupta,
Mauro Carvalho Chehab, Sergey Kozlov, Abylay Ospan, Hans Verkuil,
linux-kernel, linux-media, linux-kernel-mentees, Shuah Khan
On Sun, Aug 30, 2020 at 09:10:04AM +0100, Sean Young wrote:
> On Tue, Jul 28, 2020 at 02:57:17PM +0530, Vaibhav Gupta wrote:
> > The .suspend() and .resume() callbacks are not defined for this driver.
> > Still, their power management structure follows the legacy framework. To
> > bring it under the generic framework, simply remove the binding of
> > callbacks from "struct pci_driver".
>
> Unlisted fields in a static struct initializer will get set to 0 (or NULL
> for pointers) already. Removing the NULL initializers will not change
> anything.
>
> Possibly you want to remove the redundant initializers but your commit
> message should say so.
>
>
> Sean
>
Hello Sean,
Yes, you are right. I mentioned a general commit message. I will send a v2 with
suggested changes.
Thank you
Vaibhav Gupta
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Linux-kernel-mentees] [PATCH v1] [media] netup_unidvb: use generic power management
@ 2020-08-30 8:43 ` Vaibhav Gupta
0 siblings, 0 replies; 10+ messages in thread
From: Vaibhav Gupta @ 2020-08-30 8:43 UTC (permalink / raw)
To: Sean Young
Cc: Abylay Ospan, Sergey Kozlov, Vaibhav Gupta, linux-kernel,
Bjorn Helgaas, Bjorn Helgaas, Mauro Carvalho Chehab,
linux-kernel-mentees, linux-media
On Sun, Aug 30, 2020 at 09:10:04AM +0100, Sean Young wrote:
> On Tue, Jul 28, 2020 at 02:57:17PM +0530, Vaibhav Gupta wrote:
> > The .suspend() and .resume() callbacks are not defined for this driver.
> > Still, their power management structure follows the legacy framework. To
> > bring it under the generic framework, simply remove the binding of
> > callbacks from "struct pci_driver".
>
> Unlisted fields in a static struct initializer will get set to 0 (or NULL
> for pointers) already. Removing the NULL initializers will not change
> anything.
>
> Possibly you want to remove the redundant initializers but your commit
> message should say so.
>
>
> Sean
>
Hello Sean,
Yes, you are right. I mentioned a general commit message. I will send a v2 with
suggested changes.
Thank you
Vaibhav Gupta
_______________________________________________
Linux-kernel-mentees mailing list
Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v2] netup_unidvb: drop initialization of PM pointers
2020-08-30 8:10 ` [Linux-kernel-mentees] " Sean Young
@ 2020-08-30 9:44 ` Vaibhav Gupta
-1 siblings, 0 replies; 10+ messages in thread
From: Vaibhav Gupta @ 2020-08-30 9:44 UTC (permalink / raw)
To: Sean Young, Bjorn Helgaas, Bjorn Helgaas, Bjorn Helgaas,
Vaibhav Gupta, Mauro Carvalho Chehab, Sergey Kozlov,
Abylay Ospan, Hans Verkuil
Cc: Vaibhav Gupta, linux-kernel, linux-media, linux-kernel-mentees,
Shuah Khan
The .suspend() and .resume() callbacks are not defined for this driver.
Thus, just the unlisting of PM pointers in the struct initializer will make
no change in its behavior. Still unlisting is necessary so as to get rid of
.suspend and .resume pointers as they are part of the legacy framework and
should not be used in the driver code explicitly.
Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
---
drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 80a7c41baa90..6f3125c2d097 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -1016,8 +1016,6 @@ static struct pci_driver netup_unidvb_pci_driver = {
.id_table = netup_unidvb_pci_tbl,
.probe = netup_unidvb_initdev,
.remove = netup_unidvb_finidev,
- .suspend = NULL,
- .resume = NULL,
};
module_pci_driver(netup_unidvb_pci_driver);
--
2.28.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] netup_unidvb: drop initialization of PM pointers
@ 2020-08-30 9:44 ` Vaibhav Gupta
0 siblings, 0 replies; 10+ messages in thread
From: Vaibhav Gupta @ 2020-08-30 9:44 UTC (permalink / raw)
To: Sean Young, Bjorn Helgaas, Bjorn Helgaas, Bjorn Helgaas,
Vaibhav Gupta, Mauro Carvalho Chehab, Sergey Kozlov,
Abylay Ospan, Hans Verkuil
Cc: linux-media, linux-kernel-mentees, linux-kernel
The .suspend() and .resume() callbacks are not defined for this driver.
Thus, just the unlisting of PM pointers in the struct initializer will make
no change in its behavior. Still unlisting is necessary so as to get rid of
.suspend and .resume pointers as they are part of the legacy framework and
should not be used in the driver code explicitly.
Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
---
drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 80a7c41baa90..6f3125c2d097 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -1016,8 +1016,6 @@ static struct pci_driver netup_unidvb_pci_driver = {
.id_table = netup_unidvb_pci_tbl,
.probe = netup_unidvb_initdev,
.remove = netup_unidvb_finidev,
- .suspend = NULL,
- .resume = NULL,
};
module_pci_driver(netup_unidvb_pci_driver);
--
2.28.0
_______________________________________________
Linux-kernel-mentees mailing list
Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees
^ permalink raw reply related [flat|nested] 10+ messages in thread
end of thread, other threads:[~2020-08-30 9:48 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-28 9:27 [PATCH v1] [media] netup_unidvb: use generic power management Vaibhav Gupta
2020-07-28 9:27 ` [Linux-kernel-mentees] " Vaibhav Gupta
2020-07-28 12:38 ` Vaibhav Gupta
2020-07-28 12:38 ` [Linux-kernel-mentees] " Vaibhav Gupta
2020-08-30 8:10 ` Sean Young
2020-08-30 8:10 ` [Linux-kernel-mentees] " Sean Young
2020-08-30 8:43 ` Vaibhav Gupta
2020-08-30 8:43 ` [Linux-kernel-mentees] " Vaibhav Gupta
2020-08-30 9:44 ` [PATCH v2] netup_unidvb: drop initialization of PM pointers Vaibhav Gupta
2020-08-30 9:44 ` [Linux-kernel-mentees] " Vaibhav Gupta
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