diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-06-18 12:29:49 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-06-19 14:38:38 +0200 |
| commit | e305062e94719ef543ae936dd56501b5a36406c6 (patch) | |
| tree | dc6bcb323371eea302f54db478e1d8b34c2b5fa3 /drivers/gpio/gpio-rcar.c | |
| parent | gpio-rcar: Reference core gpio documentation in the DT bindings (diff) | |
| download | linux-e305062e94719ef543ae936dd56501b5a36406c6.tar.xz linux-e305062e94719ef543ae936dd56501b5a36406c6.zip | |
gpio-rcar: Remove #ifdef CONFIG_OF around OF-specific sections
All functions and data types used by OF-specific code paths are declared
in <linux/of.h> regardless of CONFIG_OF. Replace the #ifdef CONFIG_OF
guard with a if(IS_ENABLED(CONFIG_OF)) and let the compiler optimize
the unused code away.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/gpio/gpio-rcar.c')
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index 5a693dd0ac7a..7fd09efd708f 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -279,16 +279,13 @@ static struct irq_domain_ops gpio_rcar_irq_domain_ops = { static void gpio_rcar_parse_pdata(struct gpio_rcar_priv *p) { struct gpio_rcar_config *pdata = p->pdev->dev.platform_data; -#ifdef CONFIG_OF struct device_node *np = p->pdev->dev.of_node; struct of_phandle_args args; int ret; -#endif - if (pdata) + if (pdata) { p->config = *pdata; -#ifdef CONFIG_OF - else if (np) { + } else if (IS_ENABLED(CONFIG_OF) && np) { ret = of_parse_phandle_with_args(np, "gpio-ranges", "#gpio-range-cells", 0, &args); p->config.number_of_pins = ret == 0 && args.args_count == 3 @@ -296,7 +293,6 @@ static void gpio_rcar_parse_pdata(struct gpio_rcar_priv *p) : RCAR_MAX_GPIO_PER_BANK; p->config.gpio_base = -1; } -#endif if (p->config.number_of_pins == 0 || p->config.number_of_pins > RCAR_MAX_GPIO_PER_BANK) { |