[PATCHv6 38/45] ARM: OMAP2+: omap_device: use dev pointer to optimize code
From: Tero Kristo <hidden>
Date: 2013-08-29 13:16:30
Also in:
linux-devicetree, linux-omap
Subsystem:
arm port, omap2+ support, the rest · Maintainers:
Russell King, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
From: Nishanth Menon <nm@ti.com> _add_clkdev uses &od->pdev->dev for all reference of device struct. Simplify the usage with a variable. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tero Kristo <redacted> --- arch/arm/mach-omap2/omap_device.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index f99f68e..070d17b 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c@@ -47,31 +47,29 @@ static void _add_clkdev(struct omap_device *od, const char *clk_alias, { struct clk *r; struct clk_lookup *l; + struct device *dev = &od->pdev->dev; if (!clk_alias || !clk_name) return; - dev_dbg(&od->pdev->dev, "Creating %s -> %s\n", clk_alias, clk_name); + dev_dbg(dev, "Creating %s -> %s\n", clk_alias, clk_name); - r = clk_get_sys(dev_name(&od->pdev->dev), clk_alias); + r = clk_get_sys(dev_name(dev), clk_alias); if (!IS_ERR(r)) { - dev_warn(&od->pdev->dev, - "alias %s already exists\n", clk_alias); + dev_warn(dev, "alias %s already exists\n", clk_alias); clk_put(r); return; } r = clk_get(NULL, clk_name); if (IS_ERR(r)) { - dev_err(&od->pdev->dev, - "clk_get for %s failed\n", clk_name); + dev_err(dev, "clk_get for %s failed\n", clk_name); return; } - l = clkdev_alloc(r, clk_alias, dev_name(&od->pdev->dev)); + l = clkdev_alloc(r, clk_alias, dev_name(dev)); if (!l) { - dev_err(&od->pdev->dev, - "clkdev_alloc for %s failed\n", clk_alias); + dev_err(dev, "clkdev_alloc for %s failed\n", clk_alias); return; }
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1.7.9.5