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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2009-05-12 15:41:03 -0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-05-13 03:46:19 -0400 |
| commit | c8a4fb472c5101ec52f94b1e1277b8fde4b823cf (patch) | |
| tree | 29bda87e860224dd429799758edbc78d6823f5c2 /arch/arm/mach-mx3/mx31lite.c | |
| parent | c2e5307b902426247afa48d3f1ed4fa5409dcb49 (diff) | |
FB: fix unsafe use of disable_irq() in mx3fb.c
mx3fb.c calls disable_irq() from a DMA callback, i.e., in an IRQ-handler
context, which has always been unsafe, and became deadly after the merge of
threaded interrupt handler support. Use disable_irq_nosync() instead.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx3/mx31lite.c')
0 files changed, 0 insertions, 0 deletions