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authorAaron Durbin <adurbin@chromium.org>2017-09-13 16:01:52 -0600
committerAaron Durbin <adurbin@chromium.org>2017-09-14 14:34:27 +0000
commitaa090cb6ea696d9b6a2869e16c53bd8b14a0e7d1 (patch)
treed605b4aabb1c9001049c1500c8b10c5e35219755 /src/southbridge/amd
parentd07f377872d1d229a8a9cc1d4a2c66f535e95fe3 (diff)
downloadcoreboot-aa090cb6ea696d9b6a2869e16c53bd8b14a0e7d1.tar.xz
device: acpi_name() should take a const struct device
There's no reason to mutate the struct device when determining the ACPI name for a device. Adjust the function pointer signature and the respective implementations to use const struct device. Change-Id: If5e1f4de36a53646616581b01f47c4e86822c42e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/21527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/southbridge/amd')
-rw-r--r--src/southbridge/amd/cimx/sb800/late.c2
-rw-r--r--src/southbridge/amd/pi/hudson/lpc.c2
-rw-r--r--src/southbridge/amd/sb700/lpc.c3
3 files changed, 4 insertions, 3 deletions
diff --git a/src/southbridge/amd/cimx/sb800/late.c b/src/southbridge/amd/cimx/sb800/late.c
index 58d3a3432a..ed4f8a5ab3 100644
--- a/src/southbridge/amd/cimx/sb800/late.c
+++ b/src/southbridge/amd/cimx/sb800/late.c
@@ -143,7 +143,7 @@ unsigned long acpi_fill_mcfg(unsigned long current)
return current;
}
-static const char *lpc_acpi_name(struct device *dev)
+static const char *lpc_acpi_name(const struct device *dev)
{
if (dev->path.type != DEVICE_PATH_PCI)
return NULL;
diff --git a/src/southbridge/amd/pi/hudson/lpc.c b/src/southbridge/amd/pi/hudson/lpc.c
index 7a3914a9bd..282f17c1f1 100644
--- a/src/southbridge/amd/pi/hudson/lpc.c
+++ b/src/southbridge/amd/pi/hudson/lpc.c
@@ -339,7 +339,7 @@ unsigned long acpi_fill_mcfg(unsigned long current)
return current;
}
-static const char *lpc_acpi_name(struct device *dev)
+static const char *lpc_acpi_name(const struct device *dev)
{
if (dev->path.type != DEVICE_PATH_PCI)
return NULL;
diff --git a/src/southbridge/amd/sb700/lpc.c b/src/southbridge/amd/sb700/lpc.c
index 2943b96a94..643a5a1300 100644
--- a/src/southbridge/amd/sb700/lpc.c
+++ b/src/southbridge/amd/sb700/lpc.c
@@ -252,7 +252,8 @@ static void southbridge_acpi_fill_ssdt_generator(device_t device) {
amd_generate_powernow(ACPI_CPU_CONTROL, 6, 1);
}
-static const char *lpc_acpi_name(struct device *dev) {
+static const char *lpc_acpi_name(const struct device *dev)
+{
if (dev->path.type != DEVICE_PATH_PCI)
return NULL;