Message ID | 20220309140617.33860-1-yuehaibing@huawei.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [-next] perf/marvell: cn10k Fix build error without CONFIG_OF | expand |
On Wed, Mar 9, 2022 at 3:06 PM YueHaibing <yuehaibing@huawei.com> wrote: > > drivers/perf/marvell_cn10k_ddr_pmu.c:723:21: error: ‘cn10k_ddr_pmu_of_match’ undeclared here (not in a function); did you mean ‘cn10k_ddr_pmu_driver’? > .of_match_table = cn10k_ddr_pmu_of_match, > ^~~~~~~~~~~~~~~~~~~~~~ > > Use of_match_ptr() to fix this. > > Fixes: 7cf83e222bce ("perf/marvell: CN10k DDR performance monitor support") > Signed-off-by: YueHaibing <yuehaibing@huawei.com> It's generally better to remove the #ifdef around the match table definition instead, which improves readability, and has no downsides on the machines this actually runs on, because CONFIG_OF is always enabled on arm64. Arnd
On 2022/3/9 22:11, Arnd Bergmann wrote: > On Wed, Mar 9, 2022 at 3:06 PM YueHaibing <yuehaibing@huawei.com> wrote: >> >> drivers/perf/marvell_cn10k_ddr_pmu.c:723:21: error: ‘cn10k_ddr_pmu_of_match’ undeclared here (not in a function); did you mean ‘cn10k_ddr_pmu_driver’? >> .of_match_table = cn10k_ddr_pmu_of_match, >> ^~~~~~~~~~~~~~~~~~~~~~ >> >> Use of_match_ptr() to fix this. >> >> Fixes: 7cf83e222bce ("perf/marvell: CN10k DDR performance monitor support") >> Signed-off-by: YueHaibing <yuehaibing@huawei.com> > > It's generally better to remove the #ifdef around the match table > definition instead, > which improves readability, and has no downsides on the machines this actually > runs on, because CONFIG_OF is always enabled on arm64. Ok, will do this in v2, thanks! > > Arnd > . >
diff --git a/drivers/perf/marvell_cn10k_ddr_pmu.c b/drivers/perf/marvell_cn10k_ddr_pmu.c index 7f3146e71f99..665b382a0ee3 100644 --- a/drivers/perf/marvell_cn10k_ddr_pmu.c +++ b/drivers/perf/marvell_cn10k_ddr_pmu.c @@ -720,7 +720,7 @@ MODULE_DEVICE_TABLE(of, cn10k_ddr_pmu_of_match); static struct platform_driver cn10k_ddr_pmu_driver = { .driver = { .name = "cn10k-ddr-pmu", - .of_match_table = cn10k_ddr_pmu_of_match, + .of_match_table = of_match_ptr(cn10k_ddr_pmu_of_match), .suppress_bind_attrs = true, }, .probe = cn10k_ddr_perf_probe,
drivers/perf/marvell_cn10k_ddr_pmu.c:723:21: error: ‘cn10k_ddr_pmu_of_match’ undeclared here (not in a function); did you mean ‘cn10k_ddr_pmu_driver’? .of_match_table = cn10k_ddr_pmu_of_match, ^~~~~~~~~~~~~~~~~~~~~~ Use of_match_ptr() to fix this. Fixes: 7cf83e222bce ("perf/marvell: CN10k DDR performance monitor support") Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/perf/marvell_cn10k_ddr_pmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)