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| author | Ben Hutchings <ben@decadent.org.uk> | 2017-07-19 02:02:04 +0200 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2017-09-04 21:04:34 +0200 |
| commit | d9e3cb2f9ed91020b780ee662bdec692a3f276c9 (patch) | |
| tree | 1a5bd7df0364b7fbbb0452b80376c496838e3656 /arch/alpha | |
| parent | alpha: Restore symbol versions for symbols exported from assembly (diff) | |
| download | linux-d9e3cb2f9ed91020b780ee662bdec692a3f276c9.tar.xz linux-d9e3cb2f9ed91020b780ee662bdec692a3f276c9.zip | |
alpha: math-emu: Fix modular build
Commit 00fc0e0dda62 ("alpha: move exports to actual definitions") also
removed the exports of the math emulator hooks, which are defined in C
code. In case anyone cares about the option of CONFIG_MATHEMU=m, add
exports next to those definitions. Also add a MODULE_LICENSE.
Fixes: 00fc0e0dda62 ("alpha: move exports to actual definitions")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/alpha/math-emu/math.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c index 65bb102d985b..ddb89a18cf26 100644 --- a/arch/alpha/kernel/traps.c +++ b/arch/alpha/kernel/traps.c @@ -193,8 +193,10 @@ die_if_kernel(char * str, struct pt_regs *regs, long err, unsigned long *r9_15) static long dummy_emul(void) { return 0; } long (*alpha_fp_emul_imprecise)(struct pt_regs *regs, unsigned long writemask) = (void *)dummy_emul; +EXPORT_SYMBOL_GPL(alpha_fp_emul_imprecise); long (*alpha_fp_emul) (unsigned long pc) = (void *)dummy_emul; +EXPORT_SYMBOL_GPL(alpha_fp_emul); #else long alpha_fp_emul_imprecise(struct pt_regs *regs, unsigned long writemask); long alpha_fp_emul (unsigned long pc); diff --git a/arch/alpha/math-emu/math.c b/arch/alpha/math-emu/math.c index d17d705f6545..1c2d456da7f2 100644 --- a/arch/alpha/math-emu/math.c +++ b/arch/alpha/math-emu/math.c @@ -53,6 +53,7 @@ extern void alpha_write_fp_reg_s (unsigned long reg, unsigned long val); #ifdef MODULE MODULE_DESCRIPTION("FP Software completion module"); +MODULE_LICENSE("GPL v2"); extern long (*alpha_fp_emul_imprecise)(struct pt_regs *, unsigned long); extern long (*alpha_fp_emul) (unsigned long pc); |