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powerpc/85xx: fix race bug of calling request_irq after enable elbc interrupts
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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parent
fb9be2349f
commit
704102a679
1 changed files with 3 additions and 3 deletions
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@ -196,9 +196,6 @@ static int __devinit fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
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out_be32(&lbc->lteccr, LTECCR_CLEAR);
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out_be32(&lbc->ltedr, LTEDR_ENABLE);
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/* Enable interrupts for any detected events */
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out_be32(&lbc->lteir, LTEIR_ENABLE);
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/* Set the monitor timeout value to the maximum for erratum A001 */
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if (of_device_is_compatible(node, "fsl,elbc"))
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clrsetbits_be32(&lbc->lbcr, LBCR_BMT, LBCR_BMTPS);
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@ -322,6 +319,9 @@ static int __devinit fsl_lbc_ctrl_probe(struct platform_device *dev)
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goto err;
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}
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/* Enable interrupts for any detected events */
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out_be32(&fsl_lbc_ctrl_dev->regs->lteir, LTEIR_ENABLE);
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return 0;
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err:
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