diff options
| author | Alexander Shiyan <shc_work@mail.ru> | 2014-05-27 13:04:47 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@freescale.com> | 2014-07-18 16:10:11 +0800 |
| commit | d7f9891500aa23bd5d29c37621be82a90c4e25d9 (patch) | |
| tree | debff53034d951a98437fe1aab8d9db717310efe | |
| parent | f4696752b1e966ea5b3a53ec088a237780612fc0 (diff) | |
ARM: i.MX: Remove excess variable
Base address for driver is global, there are no need to use
intermediate variable for it.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
| -rw-r--r-- | arch/arm/mach-imx/time.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index 2d96051de938..1da2270f5716 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -290,7 +290,7 @@ static int __init mxc_clockevent_init(struct clk *timer_clk) return 0; } -static void __init _mxc_timer_init(void __iomem *base, int irq, +static void __init _mxc_timer_init(int irq, struct clk *clk_per, struct clk *clk_ipg) { uint32_t tctl_val; @@ -305,8 +305,6 @@ static void __init _mxc_timer_init(void __iomem *base, int irq, clk_prepare_enable(clk_per); - timer_base = base; - /* * Initialise to a known state (all timers off, and timing reset) */ @@ -334,21 +332,22 @@ void __init mxc_timer_init(void __iomem *base, int irq) struct clk *clk_per = clk_get_sys("imx-gpt.0", "per"); struct clk *clk_ipg = clk_get_sys("imx-gpt.0", "ipg"); - _mxc_timer_init(base, irq, clk_per, clk_ipg); + timer_base = base; + + _mxc_timer_init(irq, clk_per, clk_ipg); } void __init mxc_timer_init_dt(struct device_node *np) { struct clk *clk_per, *clk_ipg; - void __iomem *base; int irq; - base = of_iomap(np, 0); - WARN_ON(!base); + timer_base = of_iomap(np, 0); + WARN_ON(!timer_base); irq = irq_of_parse_and_map(np, 0); clk_per = of_clk_get_by_name(np, "per"); clk_ipg = of_clk_get_by_name(np, "ipg"); - _mxc_timer_init(base, irq, clk_per, clk_ipg); + _mxc_timer_init(irq, clk_per, clk_ipg); } |