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| author | Michal Simek <michal.simek@amd.com> | 2024-06-19 14:11:32 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-09 10:31:51 +0100 |
| commit | 1dcb74ebda5ca89dd283365117d34f596fe720ef (patch) | |
| tree | cdabe2204b5e2fe4d1b728ffa3f8dff394a82874 /arch | |
| parent | 882d7afaa4b82c20a7be7a3a039532a80ebacd23 (diff) | |
| download | linux-1dcb74ebda5ca89dd283365117d34f596fe720ef.tar.gz linux-1dcb74ebda5ca89dd283365117d34f596fe720ef.tar.bz2 linux-1dcb74ebda5ca89dd283365117d34f596fe720ef.zip | |
microblaze: Export xmb_manager functions
[ Upstream commit badf752b5e4b17d281f93f409d4718388ff912e6 ]
When TMR_MANAGER is enabled as module there is a need to export functions
which are present in architecture code.
It has been found by running:
make W=1 C=1 allmodconfig
sed -i -e 's/WERROR=y/WERROR=n/g' .config
make C=1 W=1
which errors out like this:
ERROR: modpost: "xmb_manager_register" [drivers/misc/xilinx_tmr_manager.ko] undefined!
ERROR: modpost: "xmb_inject_err" [drivers/misc/xilinx_tmr_inject.ko] undefined!
Fixes: a5e3aaa654c1 ("microblaze: Add xmb_manager_register function")
Reported-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/e322dbbbde0feef83f44304ea13249d365d1dc5f.1718799090.git.michal.simek@amd.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/microblaze/kernel/microblaze_ksyms.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/microblaze_ksyms.c b/arch/microblaze/kernel/microblaze_ksyms.c index c892e173ec99..a8553f54152b 100644 --- a/arch/microblaze/kernel/microblaze_ksyms.c +++ b/arch/microblaze/kernel/microblaze_ksyms.c @@ -16,6 +16,7 @@ #include <asm/page.h> #include <linux/ftrace.h> #include <linux/uaccess.h> +#include <asm/xilinx_mb_manager.h> #ifdef CONFIG_FUNCTION_TRACER extern void _mcount(void); @@ -46,3 +47,12 @@ extern void __udivsi3(void); EXPORT_SYMBOL(__udivsi3); extern void __umodsi3(void); EXPORT_SYMBOL(__umodsi3); + +#ifdef CONFIG_MB_MANAGER +extern void xmb_manager_register(uintptr_t phys_baseaddr, u32 cr_val, + void (*callback)(void *data), + void *priv, void (*reset_callback)(void *data)); +EXPORT_SYMBOL(xmb_manager_register); +extern asmlinkage void xmb_inject_err(void); +EXPORT_SYMBOL(xmb_inject_err); +#endif |