From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Wed, 4 May 2016 20:33:47 +0200 Subject: [PATCH] drm/sun4i: add COMMON_CLK dependency In-Reply-To: <1462186805-2211918-1-git-send-email-arnd@arndb.de> References: <1462186805-2211918-1-git-send-email-arnd@arndb.de> Message-ID: <20160504183347.GE17159@lukather> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Mon, May 02, 2016 at 12:59:48PM +0200, Arnd Bergmann wrote: > The sun4i drm driver uses the clk-provider interfaces, which are not available > when CONFIG_COMMON_CLK is disabled: > > drivers/gpu/drm/sun4i/sun4i_dotclock.c:19:16: error: field 'hw' has incomplete type > struct clk_hw hw; > In file included from ../include/asm-generic/bug.h:13:0, > from ../arch/arm/include/asm/bug.h:59, > from ../include/linux/bug.h:4, > from ../include/linux/io.h:23, > from ../include/linux/clk-provider.h:14, > from ../drivers/gpu/drm/sun4i/sun4i_dotclock.c:13: > drivers/gpu/drm/sun4i/sun4i_dotclock.c: In function 'hw_to_dclk': > include/linux/kernel.h:831:48: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] > ... > > This adds a Kconfig dependency to prevent the driver from being enabled > in this case. > > Signed-off-by: Arnd Bergmann > Fixes: 9026e0d122ac ("drm: Add Allwinner A10 Display Engine support") Applied, thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: