[PATCH v2 6/7] dt/s3c64xx/spi: Use of_get_child_by_name to get a named child.
From: Srinivas KANDAGATLA <hidden>
Date: 2012-09-14 08:19:58
Subsystem:
arm/samsung s3c, s5p and exynos arm architectures, samsung spi drivers, spi subsystem, the rest · Maintainers:
Krzysztof Kozlowski, Peter Griffin, Andi Shyti, Mark Brown, Linus Torvalds
From: Srinivas Kandagatla <redacted> As follow-up to "dt: introduce of_get_child_by_name to get child node by name." patch, This patch removes some of the code duplication in the driver by replacing it with of_get_child_by_name instead. Signed-off-by: Srinivas Kandagatla <redacted> --- drivers/spi/spi-s3c64xx.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index d1c8441..1fa231b 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c@@ -835,9 +835,7 @@ static struct s3c64xx_spi_csinfo *s3c64xx_get_slave_ctrldata( return ERR_PTR(-EINVAL); } - for_each_child_of_node(slave_np, data_np) - if (!strcmp(data_np->name, "controller-data")) - break; + data_np = of_get_child_by_name(slave_np, "controller-data"); if (!data_np) { dev_err(&spi->dev, "child node 'controller-data' not found\n"); return ERR_PTR(-EINVAL);
--
1.7.0.4