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7e5f810503
Make cell_dma_dev_setup_iommu() return a pointer to the struct iommu_table (or NULL if no table can be found) rather than putting this pointer into dev->archdata.dma_data (let the caller do that), and rename this function to cell_get_iommu_table() to reflect this change. This will allow us to get the iommu table for a device that doesn't have the table in the archdata. Signed-off-by: Mark Nelson <markn@au1.ibm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
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boot | ||
configs | ||
kernel | ||
kvm | ||
lib | ||
math-emu | ||
mm | ||
oprofile | ||
platforms | ||
sysdev | ||
xmon | ||
.gitignore | ||
Kconfig | ||
Kconfig.debug | ||
Makefile |