Squash some GCC __always_inline warnings.

Change from __always_inline to plain inline to silence warnings about
possibly non-inlinable functions.

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>

3 files changed, 10 insertions, 10 deletions

diff --git a/libmaple/include/libmaple/usb_cdcacm.h b/libmaple/include/libmaple/usb_cdcacm.h
index 5fe832c..b925883 100644
--- a/libmaple/include/libmaple/usb_cdcacm.h
+++ b/libmaple/include/libmaple/usb_cdcacm.h
@@ -168,7 +168,7 @@ int usb_cdcacm_get_n_data_bits(void); /* bDataBits */
 
 void usb_cdcacm_set_hooks(unsigned hook_flags, void (*hook)(unsigned, void*));
 
-static __always_inline void usb_cdcacm_remove_hooks(unsigned hook_flags) {
+static inline void usb_cdcacm_remove_hooks(unsigned hook_flags) {
     usb_cdcacm_set_hooks(hook_flags, 0);
 }
 
diff --git a/libmaple/stm32f1/include/series/spi.h b/libmaple/stm32f1/include/series/spi.h
index d288a0c..b65111b 100644
--- a/libmaple/stm32f1/include/series/spi.h
+++ b/libmaple/stm32f1/include/series/spi.h
@@ -75,13 +75,13 @@ extern void spi_config_gpios(struct spi_dev*, uint8,
  * @brief Deprecated. Use spi_config_gpios() instead.
  * @see spi_config_gpios()
  */
-static __always_inline void spi_gpio_cfg(uint8 as_master,
-                                         struct gpio_dev *nss_dev,
-                                         uint8 nss_bit,
-                                         struct gpio_dev *comm_dev,
-                                         uint8 sck_bit,
-                                         uint8 miso_bit,
-                                         uint8 mosi_bit) {
+static inline void spi_gpio_cfg(uint8 as_master,
+                                struct gpio_dev *nss_dev,
+                                uint8 nss_bit,
+                                struct gpio_dev *comm_dev,
+                                uint8 sck_bit,
+                                uint8 miso_bit,
+                                uint8 mosi_bit) {
     /* We switched style globally to foo_config_gpios() and always
      * taking a foo_dev* argument (that last bit is the important
      * part) after this function was written.
diff --git a/wirish/include/wirish/ext_interrupts.h b/wirish/include/wirish/ext_interrupts.h
index ce1ca03..7b82c40 100644
--- a/wirish/include/wirish/ext_interrupts.h
+++ b/wirish/include/wirish/ext_interrupts.h
@@ -106,7 +106,7 @@ void detachInterrupt(uint8 pin);
  *
  * @see noInterrupts()
  */
-static __always_inline void interrupts() {
+static inline void interrupts() {
     nvic_globalirq_enable();
 }
 
@@ -120,7 +120,7 @@ static __always_inline void interrupts() {
  *
  * @see interrupts()
  */
-static __always_inline void noInterrupts() {
+static inline void noInterrupts() {
     nvic_globalirq_disable();
 }