| commit | e860e6da96f5a320a752da232e03d7bf885710b7 | [log] [tgz] |
|---|---|---|
| author | Mathias Nyman <mathias.nyman@nokia.com> | Mon Oct 25 14:35:24 2010 +0000 |
| committer | Tony Lindgren <tony@atomide.com> | Fri Nov 05 12:13:10 2010 -0700 |
| tree | 9b2f363dc5f46f04421d0269efd1e5851760f432 | |
| parent | b7283945c5ed8e78f0fe2c3313d8d1cdbc19b4b3 [diff] |
omap: dma: Add read-back to DMA interrupt handler to avoid spuriousinterrupts Flush the writes to IRQSTATUS_L0 register in the DMA interrupt handler by reading the register directly after write. This prevents the spurious DMA interrupts noted when using VDD_OPP 1 Signed-off-by: Mathias Nyman <mathias.nyman@nokia.com> Acked-by: Santosh Shilimkar <Santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>