diff options
| author | Myron Stowe <mstowe@redhat.com> | 2011-10-28 23:48:45 +0200 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-01-06 21:10:43 +0100 |
| commit | fcd770059a8234db7b6504aa7fe37cd9e8266e34 (patch) | |
| tree | cee54ccc8f2c18db3555db65aa0e691e19baf709 /arch/frv/mb93090-mb00/pci-frv.c | |
| parent | PCI: Pull PCI 'latency timer' setup up into the core (diff) | |
| download | linux-fcd770059a8234db7b6504aa7fe37cd9e8266e34.tar.xz linux-fcd770059a8234db7b6504aa7fe37cd9e8266e34.zip | |
PCI: frv: use generic pcibios_set_master()
This patch removes frv's architecture-specific 'pcibios_set_master()'
routine and lets the default PCI core based implementation handle PCI
device 'latency timer' setup.
No functional change.
Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch/frv/mb93090-mb00/pci-frv.c')
| -rw-r--r-- | arch/frv/mb93090-mb00/pci-frv.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/frv/mb93090-mb00/pci-frv.c b/arch/frv/mb93090-mb00/pci-frv.c index 6a0cd644d7cc..c28121765448 100644 --- a/arch/frv/mb93090-mb00/pci-frv.c +++ b/arch/frv/mb93090-mb00/pci-frv.c @@ -194,17 +194,3 @@ void __init pcibios_resource_survey(void) pcibios_allocate_resources(1); pcibios_assign_resources(); } - -void pcibios_set_master(struct pci_dev *dev) -{ - u8 lat; - pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat); - if (lat < 16) - lat = (64 <= pcibios_max_latency) ? 64 : pcibios_max_latency; - else if (lat > pcibios_max_latency) - lat = pcibios_max_latency; - else - return; - printk(KERN_DEBUG "PCI: Setting latency timer of device %s to %d\n", pci_name(dev), lat); - pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat); -} |