ASoC: fsl_dma: remove dma_object path member

dma_object.path is unused, so rather than fix it to work with DT
full_name changes, just remove it.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Timur Tabi <timur@tabi.org>
Cc: Nicolin Chen <nicoleotsuka@gmail.com>
Cc: Xiubo Li <Xiubo.Lee@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Cc: linuxppc-dev@lists.ozlabs.org
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index c173596..0c11f43 100644 (file)
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -63,7 +63,6 @@ struct dma_object {
        struct ccsr_dma_channel __iomem *channel;
        unsigned int irq;
        bool assigned;
-       char path[1];
 };
 
 /*
@@ -903,13 +902,12 @@ static int fsl_soc_dma_probe(struct platform_device *pdev)
                return ret;
        }
 
-       dma = kzalloc(sizeof(*dma) + strlen(np->full_name), GFP_KERNEL);
+       dma = kzalloc(sizeof(*dma), GFP_KERNEL);
        if (!dma) {
                of_node_put(ssi_np);
                return -ENOMEM;
        }
 
-       strcpy(dma->path, np->full_name);
        dma->dai.ops = &fsl_dma_ops;
        dma->dai.pcm_new = fsl_dma_new;
        dma->dai.pcm_free = fsl_dma_free_dma_buffers;