diff options
| author | Lee Jones <lee.jones@linaro.org> | 2013-05-03 16:32:13 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-05-23 21:13:12 +0200 |
| commit | 252f27b0f21a875601ced115893f34f37e37ecbf (patch) | |
| tree | 3ec98f30421668b39016eec11e4fef0a7497c089 /arch/arm/mach-ux500/devices-db8500.c | |
| parent | dmaengine: ste_dma40: Supply full Device Tree parsing support (diff) | |
| download | linux-252f27b0f21a875601ced115893f34f37e37ecbf.tar.xz linux-252f27b0f21a875601ced115893f34f37e37ecbf.zip | |
ARM: ux500: Pass remnant platform data though to DMA40 driver
Ironically, in order to remove lots of the auxdata assignments, we have
to add just one more. A lot of them require DMA information to be passed
into clients for DMA channel allocation, but we now have this capability
in Device Tree. However, the DMA40 driver still relies on a reverse table
look-up to obtain DMA addresses. Until all of the clients are converted,
over to the new API, we're stuck with this.
Also, now the DMA40 has been DT:ed, there's no requirement to register
it using traditional methods, so let's remove it.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ux500/devices-db8500.c')
| -rw-r--r-- | arch/arm/mach-ux500/devices-db8500.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c index 130f3d9917e7..bed25a39e68b 100644 --- a/arch/arm/mach-ux500/devices-db8500.c +++ b/arch/arm/mach-ux500/devices-db8500.c @@ -120,7 +120,7 @@ static const dma_addr_t dma40_rx_map[DB8500_DMA_NR_DEV] = { [DB8500_DMA_DEV48_CAC1] = U8500_CRYP1_BASE + CRYP1_RX_REG_OFFSET, }; -static struct stedma40_platform_data dma40_plat_data = { +struct stedma40_platform_data dma40_plat_data = { .dev_rx = dma40_rx_map, .dev_tx = dma40_tx_map, .disabled_channels = {-1}, |