From patchwork Tue Aug 7 22:45:14 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [2/2] ARM: only build ssi-fiq.S et al if CONFIG_SND_IMX_SOC_PCM_FIQ is selected From: Matt Sealey X-Patchwork-Id: 175812 Message-Id: <1344379514-30076-3-git-send-email-matt@genesi-usa.com> To: Linux ARM Kernel Mailing List Cc: Dave Martin , Steev Klimaszewski , Mark Brown , Linux Kernel Mailing List , Anton Vorontsov , Sascha Hauer , Matt Sealey , Shawn Guo Date: Tue, 7 Aug 2012 17:45:14 -0500 Further to the previous patch, a custom configuration may be used based on the imx_v6_v7_defconfig which removes the board depending on the audio driver pulling this support code. However, since it is built dependent on CONFIG_SND_IMX_SOC it is enabled in the build for all i.MX processors which enable any audio drivers. Correct this by only building the SSI FIQ support code when the more specific CONFIG_SND_IMX_SOC_PCM_FIQ is enabled. Since it's enabled in the imx_v6_v7_defconfig anyway by the Eukrea board, nothing changes using the defconfig, so this is just a convenience for people reconfiguring their kernels more sparsely than the default. Signed-off-by: Matt Sealey Acked-by: Shawn Guo --- arch/arm/plat-mxc/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile index 6ac7200..89927f5 100644 --- a/arch/arm/plat-mxc/Makefile +++ b/arch/arm/plat-mxc/Makefile @@ -16,7 +16,7 @@ obj-$(CONFIG_MXC_USE_EPIT) += epit.o obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o obj-$(CONFIG_CPU_FREQ_IMX) += cpufreq.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o -ifdef CONFIG_SND_IMX_SOC +ifdef CONFIG_SND_IMX_SOC_PCM_FIQ obj-y += ssi-fiq.o obj-y += ssi-fiq-ksym.o endif