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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-05-16 15:20:55 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-07-01 17:15:48 +0400 |
| commit | dc8d5f8de12146c8732d926a30e5f064d76061e0 (patch) | |
| tree | a44e7117da81c14d86fda0aefca77c8b9a7537d7 /arch/arm/mach-spear3xx/spear310.c | |
| parent | 800d683e6b8f0ba630470a56b61ff6742ad129ad (diff) | |
| download | linux-dc8d5f8de12146c8732d926a30e5f064d76061e0.tar.xz | |
dmaengine: PL08x: get rid of unnecessary checks in dma_slave_config
Get rid of the unnecessary checks in dma_slave_config utilizing
the DMA direction. This allows us to move the computation of
cctl to the prepare function.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-spear3xx/spear310.c')
| -rw-r--r-- | arch/arm/mach-spear3xx/spear310.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c index bbcf4571d361..1d0e435b9045 100644 --- a/arch/arm/mach-spear3xx/spear310.c +++ b/arch/arm/mach-spear3xx/spear310.c @@ -205,182 +205,156 @@ struct pl08x_channel_data spear310_dma_info[] = { .min_signal = 2, .max_signal = 2, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart0_tx", .min_signal = 3, .max_signal = 3, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "ssp0_rx", .min_signal = 8, .max_signal = 8, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "ssp0_tx", .min_signal = 9, .max_signal = 9, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "i2c_rx", .min_signal = 10, .max_signal = 10, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "i2c_tx", .min_signal = 11, .max_signal = 11, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "irda", .min_signal = 12, .max_signal = 12, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "adc", .min_signal = 13, .max_signal = 13, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "to_jpeg", .min_signal = 14, .max_signal = 14, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "from_jpeg", .min_signal = 15, .max_signal = 15, .muxval = 0, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart1_rx", .min_signal = 0, .max_signal = 0, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart1_tx", .min_signal = 1, .max_signal = 1, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart2_rx", .min_signal = 2, .max_signal = 2, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart2_tx", .min_signal = 3, .max_signal = 3, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart3_rx", .min_signal = 4, .max_signal = 4, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart3_tx", .min_signal = 5, .max_signal = 5, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart4_rx", .min_signal = 6, .max_signal = 6, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart4_tx", .min_signal = 7, .max_signal = 7, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart5_rx", .min_signal = 8, .max_signal = 8, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "uart5_tx", .min_signal = 9, .max_signal = 9, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "ras5_rx", .min_signal = 10, .max_signal = 10, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "ras5_tx", .min_signal = 11, .max_signal = 11, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "ras6_rx", .min_signal = 12, .max_signal = 12, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "ras6_tx", .min_signal = 13, .max_signal = 13, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "ras7_rx", .min_signal = 14, .max_signal = 14, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, { .bus_id = "ras7_tx", .min_signal = 15, .max_signal = 15, .muxval = 1, - .cctl = 0, .periph_buses = PL08X_AHB1, }, }; |