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| author | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2012-04-28 20:19:10 +0530 |
|---|---|---|
| committer | Santosh Shilimkar <santosh.shilimkar@ti.com> | 2012-05-08 11:54:24 +0530 |
| commit | d07c3df8019bf01306065c4271421d70ad23e5e8 (patch) | |
| tree | 7557d06bf8953a613539df20a2e98eaf2ed08a35 /arch/arm/plat-omap/dma.c | |
| parent | 084753d18e6d2d95db21cc89514f225c8a7635b3 (diff) | |
| download | op-kernel-dev-d07c3df8019bf01306065c4271421d70ad23e5e8.zip op-kernel-dev-d07c3df8019bf01306065c4271421d70ad23e5e8.tar.gz | |
ARM: OMAP: dma: Make use of cpu_class_is_omap2() to avoid future patching.
cpu_class_is_omap2() contains all OMAP2+ devices. So update the DMA code
cpu checks accordingly so that there is no need to patch
the file for any future OMAP2+ devices.
In long run, all these attributes should come from hwmod dev_attr based
on DMA IP version.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/plat-omap/dma.c')
| -rw-r--r-- | arch/arm/plat-omap/dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index ecdb3da..c046a19 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -843,7 +843,7 @@ omap_dma_set_prio_lch(int lch, unsigned char read_prio, } l = p->dma_read(CCR, lch); l &= ~((1 << 6) | (1 << 26)); - if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) + if (cpu_class_is_omap2() && !cpu_is_omap242x()) l |= ((read_prio & 0x1) << 6) | ((write_prio & 0x1) << 26); else l |= ((read_prio & 0x1) << 6); @@ -2057,7 +2057,7 @@ static int __devinit omap_system_dma_probe(struct platform_device *pdev) } } - if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) + if (cpu_class_is_omap2() && !cpu_is_omap242x()) omap_dma_set_global_params(DMA_DEFAULT_ARB_RATE, DMA_DEFAULT_FIFO_DEPTH, 0); |
