Messages in this thread Patch in this message | | | From | Nathan Chancellor <> | Subject | [PATCH] staging: rtl8723bs: Mark ACPI table declaration as maybe unused | Date | Wed, 26 Sep 2018 00:02:09 -0700 |
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Clang emits the following warning:
drivers/staging/rtl8723bs/os_dep/sdio_intf.c:25:36: warning: variable 'acpi_ids' is not needed and will not be emitted [-Wunneeded-internal-declaration] static const struct acpi_device_id acpi_ids[] = { ^ 1 warning generated.
Mark the declaration as maybe unused like a few other instances of this construct in the kernel.
Link: https://github.com/ClangBuiltLinux/linux/issues/169 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> --- drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c index 6d02904de63f..3285bf36291b 100644 --- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c +++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c @@ -22,7 +22,7 @@ static const struct sdio_device_id sdio_ids[] = { SDIO_DEVICE(0x024c, 0xb723), }, { /* end: all zeroes */ }, }; -static const struct acpi_device_id acpi_ids[] = { +static const struct acpi_device_id acpi_ids[] __maybe_unused = { {"OBDA8723", 0x0000}, {} }; -- 2.19.0
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