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Date: Fri, 28 Jun 2013 00:32:05 -0300 From: Fabio Estevam <festevam@...il.com> To: gregkh@...uxfoundation.org Cc: shawn.guo@...aro.org, kernel@...gutronix.de, linux-kernel@...r.kernel.org, Fabio Estevam <fabio.estevam@...escale.com> Subject: [PATCH 5/5] imx-drm: ipu-dp: Adjust the maximum number of flows From: Fabio Estevam <fabio.estevam@...escale.com> Later in ipu_dp_get() the index of the flow array is calculated by: flow >> 1 So adjust its maximum to IPUV3_NUM_FLOWS << 1. Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com> --- drivers/staging/imx-drm/ipu-v3/ipu-dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-dp.c b/drivers/staging/imx-drm/ipu-v3/ipu-dp.c index 3bdff6af..ae2c199 100644 --- a/drivers/staging/imx-drm/ipu-v3/ipu-dp.c +++ b/drivers/staging/imx-drm/ipu-v3/ipu-dp.c @@ -282,7 +282,7 @@ struct ipu_dp *ipu_dp_get(struct ipu_soc *ipu, unsigned int flow) struct ipu_dp_priv *priv = ipu->dp_priv; struct ipu_dp *dp; - if (flow > 5) + if (flow > IPUV3_NUM_FLOWS << 1) return ERR_PTR(-EINVAL); if (flow & 1) -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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