ASoC: mxs-saif: Do not store the irq number in the private structure
The irq number is only used inside the probe function, so there is really no
need to store it in the private structure.
Use a local 'irq' variable to hold the the irq number instead.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index d986508..c866ade 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -710,7 +710,7 @@
struct device_node *np = pdev->dev.of_node;
struct resource *iores;
struct mxs_saif *saif;
- int ret = 0;
+ int irq, ret = 0;
struct device_node *master;
if (!np)
@@ -763,16 +763,16 @@
if (IS_ERR(saif->base))
return PTR_ERR(saif->base);
- saif->irq = platform_get_irq(pdev, 0);
- if (saif->irq < 0) {
- ret = saif->irq;
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0) {
+ ret = irq;
dev_err(&pdev->dev, "failed to get irq resource: %d\n",
ret);
return ret;
}
saif->dev = &pdev->dev;
- ret = devm_request_irq(&pdev->dev, saif->irq, mxs_saif_irq, 0,
+ ret = devm_request_irq(&pdev->dev, irq, mxs_saif_irq, 0,
dev_name(&pdev->dev), saif);
if (ret) {
dev_err(&pdev->dev, "failed to request irq\n");
diff --git a/sound/soc/mxs/mxs-saif.h b/sound/soc/mxs/mxs-saif.h
index fbaf7ba..9a4c0b2 100644
--- a/sound/soc/mxs/mxs-saif.h
+++ b/sound/soc/mxs/mxs-saif.h
@@ -116,7 +116,6 @@
unsigned int mclk;
unsigned int mclk_in_use;
void __iomem *base;
- int irq;
unsigned int id;
unsigned int master_id;
unsigned int cur_rate;