From: sashal@kernel.org (Sasha Levin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: PCI: Use PCI_CLASS_* defines for PCI class
Date: Sun, 03 Aug 2014 09:16:25 -0400 [thread overview]
Message-ID: <53DE3629.2020706@kernel.org> (raw)
In-Reply-To: <1406904671-19197-1-git-send-email-lisovy@gmail.com>
On 08/01/2014 10:51 AM, Rostislav Lisovy wrote:
> Signed-off-by: Rostislav Lisovy <lisovy@gmail.com>
> ---
> arch/arm/kernel/bios32.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
> index 17a26c1..e511ad1 100644
> --- a/arch/arm/kernel/bios32.c
> +++ b/arch/arm/kernel/bios32.c
> @@ -255,10 +255,9 @@ static void pci_fixup_it8152(struct pci_dev *dev)
> {
> int i;
> /* fixup for ITE 8152 devices */
> - /* FIXME: add defines for class 0x68000 and 0x80103 */
> if ((dev->class >> 8) == PCI_CLASS_BRIDGE_HOST ||
> - dev->class == 0x68000 ||
> - dev->class == 0x80103) {
> + dev->class == (PCI_CLASS_BRIDGE_OTHER << 8) ||
> + dev->class == ((PCI_CLASS_SYSTEM_DMA << 8) | 0x03)) {
> for (i = 0; i < PCI_NUM_RESOURCES; i++) {
> dev->resource[i].start = 0;
> dev->resource[i].end = 0;
>
Care to explain how your new code is equivalent to the old one?
Thanks,
Sasha
next prev parent reply other threads:[~2014-08-03 13:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-01 14:51 [PATCH] ARM: PCI: Use PCI_CLASS_* defines for PCI class Rostislav Lisovy
2014-08-03 13:16 ` Sasha Levin [this message]
2014-08-04 9:31 ` Rostislav Lisovy
2014-08-25 8:39 ` Rostislav Lisovy
2014-08-25 9:02 ` Yijing Wang
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