From mboxrd@z Thu Jan 1 00:00:00 1970 From: LW@KARO-electronics.de (Lothar =?UTF-8?B?V2HDn21hbm4=?=) Date: Mon, 2 Jun 2014 11:33:27 +0200 Subject: [PATCH] ARM: i.MX: Compile FIQ code for AVIC & TZIC only In-Reply-To: <1400604231-2672-2-git-send-email-shc_work@mail.ru> References: <1400604231-2672-1-git-send-email-shc_work@mail.ru> <1400604231-2672-2-git-send-email-shc_work@mail.ru> Message-ID: <20140602113327.2568c198@ipc1.ka-ro> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, Alexander Shiyan wrote: > There are no reason to compile FIQ specific code for GIC IRQ > controller (i.MX6). This patch restrict compilation for FIQ > specific code for AVIC and TZIC only. > > Signed-off-by: Alexander Shiyan > --- > arch/arm/mach-imx/Makefile | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile > index bbe93bb..620a760 100644 > --- a/arch/arm/mach-imx/Makefile > +++ b/arch/arm/mach-imx/Makefile > @@ -1,4 +1,4 @@ > -obj-y := time.o cpu.o system.o irq-common.o > +obj-y := time.o cpu.o system.o > > obj-$(CONFIG_SOC_IMX1) += clk-imx1.o mm-imx1.o > obj-$(CONFIG_SOC_IMX21) += clk-imx21.o mm-imx21.o > @@ -21,8 +21,8 @@ obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \ > obj-$(CONFIG_IMX_HAVE_IOMUX_V1) += iomux-v1.o > obj-$(CONFIG_ARCH_MXC_IOMUX_V3) += iomux-v3.o > > -obj-$(CONFIG_MXC_TZIC) += tzic.o > -obj-$(CONFIG_MXC_AVIC) += avic.o > +obj-$(CONFIG_MXC_TZIC) += tzic.o irq-common.o > +obj-$(CONFIG_MXC_AVIC) += avic.o irq-common.o > > obj-$(CONFIG_MXC_USE_EPIT) += epit.o > obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o > This patch introduces a build error in sound/soc/fsl/imx-pcm-fiq.c: sound/built-in.o: In function `imx_pcm_fiq_free': last.c:(.text+0x2aca8): undefined reference to `mxc_set_irq_fiq' sound/built-in.o: In function `imx_pcm_fiq_init': last.c:(.text+0x2b1a4): undefined reference to `mxc_set_irq_fiq' last.c:(.text+0x2b200): undefined reference to `mxc_set_irq_fiq' make[1]: *** [vmlinux] Error 1 make: *** [sub-make] Error 2 This could be fixed with the following patch: --- mxc-fiq.orig/sound/soc/fsl/Kconfig 2014-06-02 11:25:38.315960451 +0200 +++ mxc-fiq/sound/soc/fsl/Kconfig 2014-06-02 11:25:38.411960595 +0200 @@ -15,7 +15,7 @@ config SND_SOC_FSL_SSI tristate "Synchronous Serial Interface module support" select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n - select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && ARCH_MXC + select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_AVIC || MXC_TZIC) help Say Y if you want to add Synchronous Serial Interface (SSI) support for the Freescale CPUs. Lothar Wa?mann -- ___________________________________________________________ Ka-Ro electronics GmbH | Pascalstra?e 22 | D - 52076 Aachen Phone: +49 2408 1402-0 | Fax: +49 2408 1402-10 Gesch?ftsf?hrer: Matthias Kaussen Handelsregistereintrag: Amtsgericht Aachen, HRB 4996 www.karo-electronics.de | info at karo-electronics.de ___________________________________________________________