From 672e84469210acb2ab5979650c3062ce45602cea Mon Sep 17 00:00:00 2001 From: Tim Wawrzynczak Date: Wed, 19 Jan 2022 11:22:51 -0700 Subject: [PATCH] device: constify pciexp_find_extended_cap() The object pointed to by the struct device * argument is not modified, therefore it can be made const. Signed-off-by: Tim Wawrzynczak Change-Id: I300d2a59eb0513ddd08d4f1d2a3c6eb829e3f836 Reviewed-on: https://review.coreboot.org/c/coreboot/+/61214 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/device/pciexp_device.c | 2 +- src/include/device/pciexp.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/device/pciexp_device.c b/src/device/pciexp_device.c index 5e2709e38a..e0b3544874 100644 --- a/src/device/pciexp_device.c +++ b/src/device/pciexp_device.c @@ -8,7 +8,7 @@ #include #include -unsigned int pciexp_find_extended_cap(struct device *dev, unsigned int cap) +unsigned int pciexp_find_extended_cap(const struct device *dev, unsigned int cap) { unsigned int this_cap_offset, next_cap_offset; unsigned int this_cap, cafe; diff --git a/src/include/device/pciexp.h b/src/include/device/pciexp.h index 756733e0d8..a72c2ec2a9 100644 --- a/src/include/device/pciexp.h +++ b/src/include/device/pciexp.h @@ -30,7 +30,7 @@ void pciexp_hotplug_scan_bridge(struct device *dev); extern struct device_operations default_pciexp_hotplug_ops_bus; -unsigned int pciexp_find_extended_cap(struct device *dev, unsigned int cap); +unsigned int pciexp_find_extended_cap(const struct device *dev, unsigned int cap); static inline bool pciexp_is_downstream_port(int type) {