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path: root/drivers/soc/fsl/qe/qe_common.c
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* qe: Use GFP_ATOMIC while spin_lock_irqsave is heldSaurabh Sengar2016-03-091-1/+1
| | | | | | | | | | cpm_muram_alloc_common is called twice and both the times spin_lock_irqsave is held. Using GFP_KERNEL can sleep in spin_lock_irqsave context and cause deadlock Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com> Signed-off-by: Scott Wood <oss@buserror.net>
* qe: Make cpm_muram_alloc_common staticSaurabh Sengar2016-03-091-33/+33
| | | | | | | | as cpm_muram_alloc_common is used only in this file, making it static Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com> Signed-off-by: Scott Wood <oss@buserror.net>
* QE: Move QE from arch/powerpc to drivers/socZhao Qiang2015-12-221-0/+235
ls1 has qe and ls1 has arm cpu. move qe from arch/powerpc to drivers/soc/fsl to adapt to powerpc and arm Signed-off-by: Zhao Qiang <qiang.zhao@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
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