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EDAC: Remove NO_IRQ from powerpc-only drivers

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We'd like to eventually remove NO_IRQ on powerpc, so remove usages of it
from powerpc-only drivers.

The pdata structs are kzalloc'ed, so we don't need to initialise those
to 0, we can just drop the assignments entirely.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Johannes Thumshirn <morbidrsa@gmail.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: linuxppc-dev@ozlabs.org
Link: http://lkml.kernel.org/r/1473674436-19467-1-git-send-email-mpe@ellerman.id.au
Signed-off-by: Borislav Petkov <bp@suse.de>
This commit is contained in:
Michael Ellerman 2016-09-12 20:00:36 +10:00 committed by Borislav Petkov
parent 43fa9ba632
commit 372095723a
3 changed files with 1 additions and 9 deletions
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2
drivers/edac/mpc85xx_edac.c
View File

@ -170,7 +170,6 @@ static int mpc85xx_pci_err_probe(struct platform_device *op)
pdata = pci->pvt_info;
pdata->name = "mpc85xx_pci_err";
pdata->irq = NO_IRQ;
plat_data = op->dev.platform_data;
if (!plat_data) {
@ -491,7 +490,6 @@ static int mpc85xx_l2_err_probe(struct platform_device *op)
pdata = edac_dev->pvt_info;
pdata->name = "mpc85xx_l2_err";
pdata->irq = NO_IRQ;
edac_dev->dev = &op->dev;
dev_set_drvdata(edac_dev->dev, edac_dev);
edac_dev->ctl_name = pdata->name;

4
drivers/edac/mv64x60_edac.c
View File

@ -118,7 +118,6 @@ static int mv64x60_pci_err_probe(struct platform_device *pdev)
pdata->pci_hose = pdev->id;
pdata->name = "mpc85xx_pci_err";
pdata->irq = NO_IRQ;
platform_set_drvdata(pdev, pci);
pci->dev = &pdev->dev;
pci->dev_name = dev_name(&pdev->dev);
@ -291,7 +290,6 @@ static int mv64x60_sram_err_probe(struct platform_device *pdev)
pdata = edac_dev->pvt_info;
pdata->name = "mv64x60_sram_err";
pdata->irq = NO_IRQ;
edac_dev->dev = &pdev->dev;
platform_set_drvdata(pdev, edac_dev);
edac_dev->dev_name = dev_name(&pdev->dev);
@ -459,7 +457,6 @@ static int mv64x60_cpu_err_probe(struct platform_device *pdev)
pdata = edac_dev->pvt_info;
pdata->name = "mv64x60_cpu_err";
pdata->irq = NO_IRQ;
edac_dev->dev = &pdev->dev;
platform_set_drvdata(pdev, edac_dev);
edac_dev->dev_name = dev_name(&pdev->dev);
@ -727,7 +724,6 @@ static int mv64x60_mc_err_probe(struct platform_device *pdev)
mci->pdev = &pdev->dev;
platform_set_drvdata(pdev, mci);
pdata->name = "mv64x60_mc_err";
pdata->irq = NO_IRQ;
mci->dev_name = dev_name(&pdev->dev);
pdata->edac_idx = edac_mc_idx++;

4
drivers/edac/ppc4xx_edac.c
View File

@ -1029,8 +1029,6 @@ static int ppc4xx_edac_mc_init(struct mem_ctl_info *mci,
pdata = mci->pvt_info;
pdata->dcr_host = *dcr_host;
pdata->irqs.sec = NO_IRQ;
pdata->irqs.ded = NO_IRQ;
/* Initialize controller capabilities and configuration */
@ -1111,7 +1109,7 @@ static int ppc4xx_edac_register_irq(struct platform_device *op,
ded_irq = irq_of_parse_and_map(np, INTMAP_ECCDED_INDEX);
sec_irq = irq_of_parse_and_map(np, INTMAP_ECCSEC_INDEX);
if (ded_irq == NO_IRQ || sec_irq == NO_IRQ) {
if (!ded_irq || !sec_irq) {
ppc4xx_edac_mc_printk(KERN_ERR, mci,
"Unable to map interrupts.\n");
status = -ENODEV;