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[12/12] nfc: st95hf: mark ACPI and OF device ID tables as maybe unused

Message ID 20210528124200.79655-12-krzysztof.kozlowski@canonical.com
State New
Headers show
Series [01/12] nfc: fdp: correct kerneldoc for structure | expand

Commit Message

Krzysztof Kozlowski May 28, 2021, 12:42 p.m. UTC 
The driver can match either via OF or ACPI ID tables.  If one
configuration is disabled, the table will be unused:

    drivers/nfc/st95hf/core.c:1059:34: warning:
        ‘st95hf_spi_of_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
 drivers/nfc/st95hf/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/nfc/st95hf/core.c b/drivers/nfc/st95hf/core.c
index 88924be8decb..0d99181b6ce3 100644
--- a/drivers/nfc/st95hf/core.c
+++ b/drivers/nfc/st95hf/core.c
@@ -1056,7 +1056,7 @@  static const struct spi_device_id st95hf_id[] = {
 };
 MODULE_DEVICE_TABLE(spi, st95hf_id);
 
-static const struct of_device_id st95hf_spi_of_match[] = {
+static const struct of_device_id st95hf_spi_of_match[] __maybe_unused = {
         { .compatible = "st,st95hf" },
         { },
 };