diff options
| author | Kim Phillips <kim.phillips@freescale.com> | 2015-01-23 04:05:06 +0300 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2015-01-30 04:56:15 +0300 |
| commit | 6d5f6a0eba15c1d2cfd367f1c3fb77ab2bfe8ca8 (patch) | |
| tree | 7ffda044bd5380059212cabb603970c6d688737b /arch/powerpc/sysdev/fsl_pci.c | |
| parent | 31494cf3532cfee0bf5c913ac9962971aab7b1d4 (diff) | |
| download | linux-6d5f6a0eba15c1d2cfd367f1c3fb77ab2bfe8ca8.tar.xz | |
powerpc/fsl_pci: Fix pci stack build bug with FRAME_WARN
Fix this:
CC arch/powerpc/sysdev/fsl_pci.o
arch/powerpc/sysdev/fsl_pci.c: In function 'fsl_pcie_check_link':
arch/powerpc/sysdev/fsl_pci.c:91:1: error: the frame size of 1360 bytes is larger than 1024 bytes [-Werror=frame-larger-than=]
when configuring FRAME_WARN, by refactoring indirect_read_config()
to take hose and bus number instead of the 1344-byte struct pci_bus.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'arch/powerpc/sysdev/fsl_pci.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_pci.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 6455c1eada1a..7cc215e86d82 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -68,13 +68,10 @@ static int fsl_pcie_check_link(struct pci_controller *hose) u32 val = 0; if (hose->indirect_type & PPC_INDIRECT_TYPE_FSL_CFG_REG_LINK) { - if (hose->ops->read == fsl_indirect_read_config) { - struct pci_bus bus; - bus.number = hose->first_busno; - bus.sysdata = hose; - bus.ops = hose->ops; - indirect_read_config(&bus, 0, PCIE_LTSSM, 4, &val); - } else + if (hose->ops->read == fsl_indirect_read_config) + __indirect_read_config(hose, hose->first_busno, 0, + PCIE_LTSSM, 4, &val); + else early_read_config_dword(hose, 0, 0, PCIE_LTSSM, &val); if (val < PCIE_LTSSM_L0) return 1; |