From mboxrd@z Thu Jan 1 00:00:00 1970 From: paul@pwsan.com (Paul Walmsley) Date: Thu, 03 Dec 2009 06:49:55 -0700 Subject: [PATCH 08/10] OMAP: hwmod: warn on missing clockdomain In-Reply-To: <20091203134852.17146.81997.stgit@localhost.localdomain> References: <20091203134852.17146.81997.stgit@localhost.localdomain> Message-ID: <20091203134954.17146.50776.stgit@localhost.localdomain> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Kevin Hilman WARN if a clock/hwmod is missing a clockdomain association since resulting hwmod will not be able to correctly enable/disable clocks. Signed-off-by: Kevin Hilman Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/omap_hwmod.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index cb5bf34..adc86e0 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -352,6 +352,9 @@ static int _init_main_clk(struct omap_hwmod *oh) ret = -EINVAL; oh->_clk = c; + WARN(!c->clkdm, "omap_hwmod: %s: missing clockdomain for %s.\n", + oh->clkdev_con_id, c->name); + return ret; }