Messages in this thread | | | Subject | Re: [PATCH v6 02/12] ata: ahci_brcm: Fix use of BCM7216 reset controller | From | Sergei Shtylyov <> | Date | Thu, 2 Jul 2020 12:32:24 +0300 |
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Hello!
On 02.07.2020 0:21, Jim Quinlan wrote:
> From: Jim Quinlan <jquinlan@broadcom.com> > > A reset controller "rescal" is shared between the AHCI driver and the PCIe > driver for the BrcmSTB 7216 chip. Use > devm_reset_control_get_optional_shared control() to handle this sharing.
Not "devm_reset_control_get_optional_shared() control"?
> > Signed-off-by: Jim Quinlan <jquinlan@broadcom.com> > > Fixes: 272ecd60a636 ("ata: ahci_brcm: BCM7216 reset is self de-asserting") > Fixes: c345ec6a50e9 ("ata: ahci_brcm: Support BCM7216 reset controller name") > --- > drivers/ata/ahci_brcm.c | 11 +++-------- > 1 file changed, 3 insertions(+), 8 deletions(-) > > diff --git a/drivers/ata/ahci_brcm.c b/drivers/ata/ahci_brcm.c > index 6853dbb4131d..d6115bc04b09 100644 > --- a/drivers/ata/ahci_brcm.c > +++ b/drivers/ata/ahci_brcm.c [...] > @@ -452,11 +451,10 @@ static int brcm_ahci_probe(struct platform_device *pdev) > > /* Reset is optional depending on platform and named differently */ > if (priv->version == BRCM_SATA_BCM7216) > - reset_name = "rescal"; > + priv->rcdev = devm_reset_control_get_optional_shared(&pdev->dev, "rescal"); > else > - reset_name = "ahci"; > + priv->rcdev = devm_reset_control_get_optional(&pdev->dev, "ahci"); > > - priv->rcdev = devm_reset_control_get_optional(&pdev->dev, reset_name); > if (IS_ERR(priv->rcdev)) > return PTR_ERR(priv->rcdev); > [...]
MBR, Sergei
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