Hello, This patch set fixes two issues occuring when performing live zoom with the OMAP3 ISP resizer.
The first issue has been observed when using the digital zoom of the live application (http://git.ideasonboard.org/omap3-isp-live.git) on a beagleboard. It leads to image corruption due to interrupt handling latency. Patch 2/3 fixes it. The second issue is a race condition that I haven't observed in practice. It's fixed by patch 3/3. As usual with race conditions and locking, careful review will be appreciated. Laurent Pinchart (3): omap3isp: resizer: Remove needless variable initializations omap3isp: resizer: Remove slow debugging message from interrupt handler omap3isp: resizer: Protect against races when updating crop drivers/media/platform/omap3isp/ispresizer.c | 70 ++++++++++++++++++---------- drivers/media/platform/omap3isp/ispresizer.h | 3 ++ 2 files changed, 48 insertions(+), 25 deletions(-) -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
