diff mbox series

[2/3] ipmi: kcs: Finish configuring ASPEED KCS device before enable

Message ID 84315a29b453068373c096c03433e3a326731988.1575376664.git-series.andrew@aj.id.au
State Not Applicable, archived
Headers show
Series ipmi: kcs-bmc: Rework bindings to clean up DT warnings | expand

Commit Message

Andrew Jeffery Dec. 3, 2019, 12:38 p.m. UTC
The currently interrupts are configured after the channel was enabled.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Haiyue Wang <haiyue.wang@linux.intel.com>
---
 drivers/char/ipmi/kcs_bmc_aspeed.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

Comments

Corey Minyard Dec. 3, 2019, 1:40 p.m. UTC | #1
On Tue, Dec 03, 2019 at 11:08:24PM +1030, Andrew Jeffery wrote:
> The currently interrupts are configured after the channel was enabled.

How about:

The interrupts were configured after the channel was enabled, configure
them before so they will work.

-corey

> 
> Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
> Reviewed-by: Joel Stanley <joel@jms.id.au>
> Reviewed-by: Haiyue Wang <haiyue.wang@linux.intel.com>
> ---
>  drivers/char/ipmi/kcs_bmc_aspeed.c | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/char/ipmi/kcs_bmc_aspeed.c b/drivers/char/ipmi/kcs_bmc_aspeed.c
> index 3c955946e647..e3dd09022589 100644
> --- a/drivers/char/ipmi/kcs_bmc_aspeed.c
> +++ b/drivers/char/ipmi/kcs_bmc_aspeed.c
> @@ -268,13 +268,14 @@ static int aspeed_kcs_probe(struct platform_device *pdev)
>  	kcs_bmc->io_inputb = aspeed_kcs_inb;
>  	kcs_bmc->io_outputb = aspeed_kcs_outb;
>  
> +	rc = aspeed_kcs_config_irq(kcs_bmc, pdev);
> +	if (rc)
> +		return rc;
> +
>  	dev_set_drvdata(dev, kcs_bmc);
>  
>  	aspeed_kcs_set_address(kcs_bmc, addr);
>  	aspeed_kcs_enable_channel(kcs_bmc, true);
> -	rc = aspeed_kcs_config_irq(kcs_bmc, pdev);
> -	if (rc)
> -		return rc;
>  
>  	rc = misc_register(&kcs_bmc->miscdev);
>  	if (rc) {
> -- 
> git-series 0.9.1
Andrew Jeffery Dec. 5, 2019, 5:15 a.m. UTC | #2
On Wed, 4 Dec 2019, at 00:10, Corey Minyard wrote:
> On Tue, Dec 03, 2019 at 11:08:24PM +1030, Andrew Jeffery wrote:
> > The currently interrupts are configured after the channel was enabled.
> 
> How about:
> 
> The interrupts were configured after the channel was enabled, configure
> them before so they will work.

Hah, yes, that commit message did get a bit mangled. I'll update it.

Thanks,

Andrew
diff mbox series

Patch

diff --git a/drivers/char/ipmi/kcs_bmc_aspeed.c b/drivers/char/ipmi/kcs_bmc_aspeed.c
index 3c955946e647..e3dd09022589 100644
--- a/drivers/char/ipmi/kcs_bmc_aspeed.c
+++ b/drivers/char/ipmi/kcs_bmc_aspeed.c
@@ -268,13 +268,14 @@  static int aspeed_kcs_probe(struct platform_device *pdev)
 	kcs_bmc->io_inputb = aspeed_kcs_inb;
 	kcs_bmc->io_outputb = aspeed_kcs_outb;
 
+	rc = aspeed_kcs_config_irq(kcs_bmc, pdev);
+	if (rc)
+		return rc;
+
 	dev_set_drvdata(dev, kcs_bmc);
 
 	aspeed_kcs_set_address(kcs_bmc, addr);
 	aspeed_kcs_enable_channel(kcs_bmc, true);
-	rc = aspeed_kcs_config_irq(kcs_bmc, pdev);
-	if (rc)
-		return rc;
 
 	rc = misc_register(&kcs_bmc->miscdev);
 	if (rc) {