commit 6403167d290da235a732bd2d6157aa2124fb403a
author Aaron Durbin <adurbin@chromium.org> Sat Apr 21 14:45:32 2018 -0600
committer Aaron Durbin <adurbin@chromium.org> Tue Apr 24 14:37:59 2018 +0000
tree 9c4805af37a31830934f91098d299e967df930c6
parent 38fd6685e9da61daadc96a8d537e6966dfe3b219

compiler.h: add __weak macro

Instead of writing out '__attribute__((weak))' use a shorter form.

Change-Id: If418a1d55052780077febd2d8f2089021f414b91
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/25767
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Justin TerAvest <teravest@chromium.org>

src/soc/intel/baytrail/gpio.c

diff --git a/src/soc/intel/baytrail/gpio.c b/src/soc/intel/baytrail/gpio.c
index 57ad0a7..5da5104 100644
--- a/src/soc/intel/baytrail/gpio.c
+++ b/src/soc/intel/baytrail/gpio.c
@@ -14,6 +14,7 @@
  */
 
 #include <device/pci.h>
+#include <compiler.h>
 #include <console/console.h>
 #include <soc/gpio.h>
 #include <soc/pmc.h>
@@ -234,7 +235,7 @@
 	}
 }
 
-struct soc_gpio_config* __attribute__((weak)) mainboard_get_gpios(void)
+struct soc_gpio_config* __weak mainboard_get_gpios(void)
 {
 	printk(BIOS_DEBUG, "Default/empty GPIO config\n");
 	return NULL;

src/soc/intel/baytrail/southcluster.c

diff --git a/src/soc/intel/baytrail/southcluster.c b/src/soc/intel/baytrail/southcluster.c
index d16c4ff..84ae0ee 100644
--- a/src/soc/intel/baytrail/southcluster.c
+++ b/src/soc/intel/baytrail/southcluster.c
@@ -19,6 +19,7 @@
 #include <arch/acpi.h>
 #include <bootstate.h>
 #include <cbmem.h>
+#include <compiler.h>
 #include <console/console.h>
 #include <cpu/x86/smm.h>
 #include <device/device.h>
@@ -536,7 +537,7 @@
 	.device		= LPC_DEVID,
 };
 
-int __attribute__((weak)) mainboard_get_spi_config(struct spi_config *cfg)
+int __weak mainboard_get_spi_config(struct spi_config *cfg)
 {
 	return -1;
 }