lkml.org 
[lkml]   [2021]   [Sep]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 4/6] PCI: allow architecture specific implementation of pci_remap_iospace()
s/PCI: allow architecture specific implementation of/
PCI: Allow architecture-specific pci_remap_iospace()/

(in subject)

On Fri, Sep 24, 2021 at 11:11:37PM +0200, Sergio Paracuellos wrote:
> pci_remap_iospace() was originally meant as an architecture specific helper,
> but it moved into generic code after all architectures had the same requirements.
> MIPS has different requirements so it should not be shared. The way for doing
> this will be using a macro 'pci_remap_iospace' defined for those architectures
> that need a special treatement. Hence, put core api function inside preprocesor
> conditional code for 'pci_remap_iospace' definition.

Rewrap above to fit in 75 columns so "git log" output doesn't wrap.
Add blank line between paragraphs.

s/treatement/treatment/
s/api/API/

> Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>

With above fixed,

Acked-by: Bjorn Helgaas <bhelgaas@google.com>

> ---
> drivers/pci/pci.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
> index ce2ab62b64cf..0ec57bb01a88 100644
> --- a/drivers/pci/pci.c
> +++ b/drivers/pci/pci.c
> @@ -4123,6 +4123,7 @@ unsigned long __weak pci_address_to_pio(phys_addr_t address)
> * architectures that have memory mapped IO functions defined (and the
> * PCI_IOBASE value defined) should call this function.
> */
> +#ifndef pci_remap_iospace
> int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr)
> {
> #if defined(PCI_IOBASE) && defined(CONFIG_MMU)
> @@ -4146,6 +4147,7 @@ int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr)
> #endif
> }
> EXPORT_SYMBOL(pci_remap_iospace);
> +#endif
>
> /**
> * pci_unmap_iospace - Unmap the memory mapped I/O space
> --
> 2.25.1
>

\
 
 \ /
  Last update: 2021-09-25 04:42    [W:0.105 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site