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serial: sh-sci: mark OF related data as maybe unused 

The driver can be compile tested with !CONFIG_OF making certain data
unused:

  drivers/tty/serial/sh-sci.c:3144:34: error: ‘of_sci_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230310222957.315848-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Krzysztof Kozlowski 2023-03-10 23:29:56 +01:00 committed by Greg Kroah-Hartman
parent 822a729af4
commit 88dcd07d27
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/sh-sci.c
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@ -3141,7 +3141,7 @@ static int sci_remove(struct platform_device *dev)
#define SCI_OF_TYPE(data) ((unsigned long)(data) >> 16)
#define SCI_OF_REGTYPE(data) ((unsigned long)(data) & 0xffff)
static const struct of_device_id of_sci_match[] = {
static const struct of_device_id of_sci_match[] __maybe_unused = {
/* SoC-specific types */
{
.compatible = "renesas,scif-r7s72100",