[PATCH v2] sound: fsl_dma: remove dma_object path member

Rob Herring
2017-07-21T19:29:11Z

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
---
v2:
- Move printf specifier change to correct patch

sound/soc/fsl/fsl_dma.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index ed8ea002902d..b38dd328c783 100644
--- 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];
};

/*
@@ -903,14 +902,13 @@ 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) {
dev_err(&pdev->dev, "could not allocate dma object\n");
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;
--
2.11.0