[PATCH] PCI: endpoint: functions/pci-epf-test: Fix compiler error

[PATCH] PCI: endpoint: functions/pci-epf-test: Fix compiler error

[Kishon Vijay Abraham I]

Commit 812828eb5072 ("PCI: endpoint: Fix ->set_msix() to take BIR
and offset as arguments") was created before adding deferred
core initialization support in commit 5e50ee27d4a5 ("PCI: pci-epf-test:
Add support to defer core initialization").
However since deferred core initialization was merged before
re-designing MSI-X support, it caused the following compiler error.

drivers/pci/endpoint/functions/pci-epf-test.c:697:12: error: ‘epf_test’ undeclared (first use in this function);

Fix the compilation error here.

Fixes: 812828eb5072 ("PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
Lorenzo,

This patch can be squashed with
"PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments"

Thanks
Kishon

 drivers/pci/endpoint/functions/pci-epf-test.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
index eaf192be02bb..3b4cf7e2bc60 100644
--- a/drivers/pci/endpoint/functions/pci-epf-test.c
+++ b/drivers/pci/endpoint/functions/pci-epf-test.c
@@ -660,6 +660,7 @@ static int pci_epf_test_set_bar(struct pci_epf *epf)
 
 static int pci_epf_test_core_init(struct pci_epf *epf)
 {
+	struct pci_epf_test *epf_test = epf_get_drvdata(epf);
 	struct pci_epf_header *header = epf->header;
 	const struct pci_epc_features *epc_features;
 	struct pci_epc *epc = epf->epc;
-- 
2.17.1

Re: [PATCH] PCI: endpoint: functions/pci-epf-test: Fix compiler error

[Lorenzo Pieralisi]

On Tue, Mar 17, 2020 at 01:17:19PM +0530, Kishon Vijay Abraham I wrote:
> Commit 812828eb5072 ("PCI: endpoint: Fix ->set_msix() to take BIR
> and offset as arguments") was created before adding deferred
> core initialization support in commit 5e50ee27d4a5 ("PCI: pci-epf-test:
> Add support to defer core initialization").
> However since deferred core initialization was merged before
> re-designing MSI-X support, it caused the following compiler error.
> 
> drivers/pci/endpoint/functions/pci-epf-test.c:697:12: error: ‘epf_test’ undeclared (first use in this function);
> 
> Fix the compilation error here.
> 
> Fixes: 812828eb5072 ("PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments")
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
> Lorenzo,
> 
> This patch can be squashed with
> "PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments"

Done, thank you very much.

Lorenzo

> Thanks
> Kishon
> 
>  drivers/pci/endpoint/functions/pci-epf-test.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
> index eaf192be02bb..3b4cf7e2bc60 100644
> --- a/drivers/pci/endpoint/functions/pci-epf-test.c
> +++ b/drivers/pci/endpoint/functions/pci-epf-test.c
> @@ -660,6 +660,7 @@ static int pci_epf_test_set_bar(struct pci_epf *epf)
>  
>  static int pci_epf_test_core_init(struct pci_epf *epf)
>  {
> +	struct pci_epf_test *epf_test = epf_get_drvdata(epf);
>  	struct pci_epf_header *header = epf->header;
>  	const struct pci_epc_features *epc_features;
>  	struct pci_epc *epc = epf->epc;
> -- 
> 2.17.1
>