lkml.org 
[lkml]   [2014]   [Apr]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/2] gpio: of: Remove unneeded dummy function
Date
From: Thierry Reding <treding@nvidia.com>

of_find_gpio() is always called under an IS_ENABLED(CONFIG_OF), so the
dummy implementation provided for !OF configurations is not needed.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
drivers/gpio/gpiolib.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index ee1819fdcf35..7a0b97076374 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -2590,7 +2590,6 @@ void gpiod_add_lookup_table(struct gpiod_lookup_table *table)
mutex_unlock(&gpio_lookup_lock);
}

-#ifdef CONFIG_OF
static struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
unsigned int idx,
enum gpio_lookup_flags *flags)
@@ -2615,14 +2614,6 @@ static struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,

return desc;
}
-#else
-static struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
- unsigned int idx,
- enum gpio_lookup_flags *flags)
-{
- return ERR_PTR(-ENODEV);
-}
-#endif

static struct gpio_desc *acpi_find_gpio(struct device *dev, const char *con_id,
unsigned int idx,
--
1.9.2


\
 
 \ /
  Last update: 2014-04-26 16:41    [W:0.230 / U:0.152 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site