diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-06-12 20:48:21 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-06-14 09:14:58 +0200 |
| commit | 7e92061f1e9d1f6d3bfa6113719534f2c773b041 (patch) | |
| tree | 52205f0c3b0a34f377aa62a540f6da61488a9e09 /drivers/gpio/gpiolib-of.c | |
| parent | Documentation: gpio: Clarify effect of active low flag on line edges (diff) | |
| download | linux-7e92061f1e9d1f6d3bfa6113719534f2c773b041.tar.gz linux-7e92061f1e9d1f6d3bfa6113719534f2c773b041.zip | |
gpiolib: put gpio_suffixes in a single compilation unit
The gpio_suffixes array is defined in the gpiolib.h header. This means
the array is stored in .rodata of every compilation unit that includes
it. Put the definition for the array in gpiolib.c and export just the
symbol in the header. We need the size of the array so expose it too.
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Link: https://lore.kernel.org/r/20240612184821.58053-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-of.c')
| -rw-r--r-- | drivers/gpio/gpiolib-of.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index d75f6ee37028..49d533df2cd9 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -103,7 +103,7 @@ int of_gpio_count(const struct fwnode_handle *fwnode, const char *con_id) if (ret > 0) return ret; - for (i = 0; i < ARRAY_SIZE(gpio_suffixes); i++) { + for (i = 0; i < gpio_suffix_count; i++) { if (con_id) snprintf(propname, sizeof(propname), "%s-%s", con_id, gpio_suffixes[i]); @@ -676,7 +676,7 @@ struct gpio_desc *of_find_gpio(struct device_node *np, const char *con_id, unsigned int i; /* Try GPIO property "foo-gpios" and "foo-gpio" */ - for (i = 0; i < ARRAY_SIZE(gpio_suffixes); i++) { + for (i = 0; i < gpio_suffix_count; i++) { if (con_id) snprintf(prop_name, sizeof(prop_name), "%s-%s", con_id, gpio_suffixes[i]); |