From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.windriver.com (mail.windriver.com [147.11.1.11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mail.windriver.com", Issuer "Intel External Basic Issuing CA 3A" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 2D1C8B6FF2 for ; Wed, 4 Apr 2012 13:15:22 +1000 (EST) From: Paul Gortmaker To: agust@denx.de Subject: [PATCH] powerpc: Option FB_FSL_DIU is not really optional for mpc512x Date: Tue, 3 Apr 2012 23:15:00 -0400 Message-Id: <1333509300-27066-1-git-send-email-paul.gortmaker@windriver.com> Cc: paulus@samba.org, linuxppc-dev@lists.ozlabs.org, Paul Gortmaker List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , In powerpc randconfig builds, this keeps showing up: CC arch/powerpc/platforms/512x/mpc512x_shared.o arch/powerpc/platforms/512x/mpc512x_shared.c:70:9: warning: 'enum fsl_diu_monitor_port' declared inside parameter list arch/powerpc/platforms/512x/mpc512x_shared.c:70:9: warning: its scope is only this definition or declaration, which is probably not what you want arch/powerpc/platforms/512x/mpc512x_shared.c:69:56: error: parameter 1 ('port') has incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:69:5: warning: function declaration isn't a prototype arch/powerpc/platforms/512x/mpc512x_shared.c:84:9: warning: 'enum fsl_diu_monitor_port' declared inside parameter list arch/powerpc/platforms/512x/mpc512x_shared.c:83:56: error: parameter 1 ('port') has incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:83:6: warning: function declaration isn't a prototype arch/powerpc/platforms/512x/mpc512x_shared.c:88:36: warning: 'enum fsl_diu_monitor_port' declared inside parameter list arch/powerpc/platforms/512x/mpc512x_shared.c:88:57: error: parameter 1 ('port') has incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:88:6: warning: function declaration isn't a prototype arch/powerpc/platforms/512x/mpc512x_shared.c:187:54: error: parameter 1 ('port') has incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:187:1: error: return type is an incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:187:1: warning: function declaration isn't a prototype arch/powerpc/platforms/512x/mpc512x_shared.c: In function 'mpc512x_valid_monitor_port': arch/powerpc/platforms/512x/mpc512x_shared.c:189:9: error: 'FSL_DIU_PORT_DVI' undeclared (first use in this function) arch/powerpc/platforms/512x/mpc512x_shared.c:189:9: note: each undeclared identifier is reported only once for each function it appears in arch/powerpc/platforms/512x/mpc512x_shared.c:189:2: warning: 'return' with a value, in function returning void make[2]: *** [arch/powerpc/platforms/512x/mpc512x_shared.o] Error 1 The reason is that mpc512x_shared.c has a couple token #ifdef on FB_FSL_DIU/FB_FSL_DIU_MODULE, but they don't come close to masking all the DIU dependencies, as the above fail shows. Rather than sprinkle more pointless #ifdef in this file, just remove the existing two, and make FB_FSL_DIU part of the dependency. The mpc512x_defconfig already has the line "CONFIG_FB_FSL_DIU=y" so this change should be zero impact on real world configs. Signed-off-by: Paul Gortmaker diff --git a/arch/powerpc/platforms/512x/Kconfig b/arch/powerpc/platforms/512x/Kconfig index c169998..b62508b 100644 --- a/arch/powerpc/platforms/512x/Kconfig +++ b/arch/powerpc/platforms/512x/Kconfig @@ -2,6 +2,7 @@ config PPC_MPC512x bool "512x-based boards" depends on 6xx select FSL_SOC + select FB_FSL_DIU select IPIC select PPC_CLOCK select PPC_PCI_CHOICE diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c index cfe958e..1650e09 100644 --- a/arch/powerpc/platforms/512x/mpc512x_shared.c +++ b/arch/powerpc/platforms/512x/mpc512x_shared.c @@ -191,8 +191,6 @@ mpc512x_valid_monitor_port(enum fsl_diu_monitor_port port) static struct fsl_diu_shared_fb __attribute__ ((__aligned__(8))) diu_shared_fb; -#if defined(CONFIG_FB_FSL_DIU) || \ - defined(CONFIG_FB_FSL_DIU_MODULE) static inline void mpc512x_free_bootmem(struct page *page) { __ClearPageReserved(page); @@ -220,7 +218,6 @@ void mpc512x_release_bootmem(void) } diu_ops.release_bootmem = NULL; } -#endif /* * Check if DIU was pre-initialized. If so, perform steps @@ -323,15 +320,12 @@ void __init mpc512x_setup_diu(void) } } -#if defined(CONFIG_FB_FSL_DIU) || \ - defined(CONFIG_FB_FSL_DIU_MODULE) diu_ops.get_pixel_format = mpc512x_get_pixel_format; diu_ops.set_gamma_table = mpc512x_set_gamma_table; diu_ops.set_monitor_port = mpc512x_set_monitor_port; diu_ops.set_pixel_clock = mpc512x_set_pixel_clock; diu_ops.valid_monitor_port = mpc512x_valid_monitor_port; diu_ops.release_bootmem = mpc512x_release_bootmem; -#endif } void __init mpc512x_init_IRQ(void) -- 1.7.9.1