[PATCH 5/9] ARM: shmobile: mark mackerel sh_mmcif_device __maybe_unused
From: arnd@arndb.de (Arnd Bergmann)
Date: 2013-02-14 22:28:08
Also in:
lkml
Subsystem:
arm port, arm/risc-v/renesas architecture, the rest · Maintainers:
Russell King, Geert Uytterhoeven, Magnus Damm, Linus Torvalds
Patch eac036ef9e "ARM: shmobile: streamline mackerel SD and MMC devices" made the use of the sh_mmcif_device variable for mackarel optional, but the definition is always provided, causing a build warning. arch/arm/mach-shmobile/board-mackerel.c:1120:31: warning: 'sh_mmcif_device' defined but not used [-Wunused-variable] Marking the variable as __maybe_unused will do the right thing here. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Guennadi Liakhovetski <redacted> Cc: Simon Horman <redacted> --- arch/arm/mach-shmobile/board-mackerel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 0c78207..1de898f 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c@@ -1117,7 +1117,7 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = { .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, }; -static struct platform_device sh_mmcif_device = { +static struct platform_device sh_mmcif_device __maybe_unused = { .name = "sh_mmcif", .id = 0, .dev = {
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1.8.1.2