[PATCH 04/11] ARM: at91/pata: use gpio_is_valid to check the gpio
Jean-Christophe PLAGNIOL-VILLARD
plagnioj at jcrosoft.com
Mon Oct 17 08:24:10 EDT 2011
On 14:54 Mon 17 Oct , Sergei Shtylyov wrote:
> Hello.
>
> On 16.10.2011 23:09, Jean-Christophe PLAGNIOL-VILLARD wrote:
>
> >Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> >Acked-by: Nicolas Ferre <nicolas.ferre at atmel.com>
> >---
> > drivers/ata/pata_at91.c | 6 +++---
> > 1 files changed, 3 insertions(+), 3 deletions(-)
>
> You should post this patch to linux-ide at vger.kernel.org...
already done it's just a resend of the same one send weeks ago
>
> >diff --git a/drivers/ata/pata_at91.c b/drivers/ata/pata_at91.c
> >index 960c725..3915353 100644
> >--- a/drivers/ata/pata_at91.c
> >+++ b/drivers/ata/pata_at91.c
> >@@ -360,7 +360,7 @@ static int __devinit pata_at91_probe(struct platform_device *pdev)
> > ap->flags |= ATA_FLAG_SLAVE_POSS;
> > ap->pio_mask = ATA_PIO4;
> >
> >- if (!irq) {
> >+ if (!gpio_is_valid(irq)) {
> > ap->flags |= ATA_FLAG_PIO_POLLING;
> > ata_port_desc(ap, "no IRQ, using PIO polling");
> > }
> >@@ -414,8 +414,8 @@ static int __devinit pata_at91_probe(struct platform_device *pdev)
> >
> > host->private_data = info;
> >
> >- return ata_host_activate(host, irq ? gpio_to_irq(irq) : 0,
> >- irq ? ata_sff_interrupt : NULL,
> >+ return ata_host_activate(host, gpio_is_valid(irq) ? gpio_to_irq(irq) : 0,
> >+ gpio_is_valid(irq) ? ata_sff_interrupt : NULL,
> > irq_flags,&pata_at91_sht);
> > err_put:
>
> BTW, the driver forgets to call clk_put() iff ata_host_activate()
> fails; I've already posted a patch to fix this -- it conflicts with
> this one.
Didn't receive it
Best Regards,
J.
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