GCC complains:
arch/arm/platforms/brcm.c: In function ‘brcm_populate_plat_regs’:
arch/arm/platforms/brcm.c:76:27: error: passing argument 1 of
‘brcm_get_dt_node’ discards ‘const’ qualifier from pointer target type
[-Werror=discarded-qualifiers]
76 | rc = brcm_get_dt_node("brcm,brcmstb-cpu-biu-ctrl", &node,
®_base);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
and
arch/arm/platforms/exynos5.c: In function ‘exynos5_smp_init’:
arch/arm/platforms/exynos5.c:109:20: error: assignment discards ‘const’
qualifier from pointer target type [-Werror=discarded-qualifiers]
109 | compatible = "samsung,exynos4210-sysram-ns";
| ^
In both cases, just make the relevant variable const.
Signed-off-by: Andrew Cooper <[email protected]>
---
CC: Stefano Stabellini <[email protected]>
CC: Julien Grall <[email protected]>
CC: Volodymyr Babchuk <[email protected]>
CC: Bertrand Marquis <[email protected]>
CC: Michal Orzel <[email protected]>
CC: Roberto Bagnara <[email protected]>
CC: Nicola Vetrini <[email protected]>
---
xen/arch/arm/platforms/brcm.c | 2 +-
xen/arch/arm/platforms/exynos5.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/xen/arch/arm/platforms/brcm.c b/xen/arch/arm/platforms/brcm.c
index 951e4d6cc328..43a07ab1a69d 100644
--- a/xen/arch/arm/platforms/brcm.c
+++ b/xen/arch/arm/platforms/brcm.c
@@ -35,7 +35,7 @@ static u32 brcm_boot_continuation_pc;
static struct brcm_plat_regs regs;
-static __init int brcm_get_dt_node(char *compat_str,
+static __init int brcm_get_dt_node(const char *compat_str,
const struct dt_device_node **dn,
u32 *reg_base)
{
diff --git a/xen/arch/arm/platforms/exynos5.c b/xen/arch/arm/platforms/exynos5.c
index c48093cd4fa4..f7c09520675e 100644
--- a/xen/arch/arm/platforms/exynos5.c
+++ b/xen/arch/arm/platforms/exynos5.c
@@ -96,7 +96,7 @@ static int __init exynos5_smp_init(void)
{
struct dt_device_node *node;
void __iomem *sysram;
- char *compatible;
+ const char *compatible;
paddr_t sysram_addr;
paddr_t size;
paddr_t sysram_offset;
--
2.30.2
