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| author | Arnd Bergmann <arnd@arndb.de> | 2014-04-24 13:28:20 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-05-09 12:55:46 +0300 |
| commit | 81c44c2b2ce358b1c5fe0065dc5d2e2010f39f1b (patch) | |
| tree | 960c104c334e18d628d7ee13c41ed348e861ccde /include/linux/omap-dma.h | |
| parent | f7200b6834700abf1cb2686ea1d1d6ef2cd66a2f (diff) | |
| download | lwn-81c44c2b2ce358b1c5fe0065dc5d2e2010f39f1b.tar.gz lwn-81c44c2b2ce358b1c5fe0065dc5d2e2010f39f1b.zip | |
video/omap: fix modular build
The framebuffer layer can be a loadable module, which forces
omapfb to be a module as well. However, this breaks the lcd
drivers, which are linked into the omapfb driver but each
have their own module_init() function. To solve this,
we split out the lcd drivers into separate modules and
export omapfb_register_panel, which is the only interface
required between the main omapfb driver and the lcd panel
drivers.
We also have to introduce a new Kconfig symbol for H3, since
that lcd driver has a dependency on TPS65010, which we can
express better in Kconfig than Makefile syntax.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'include/linux/omap-dma.h')
| -rw-r--r-- | include/linux/omap-dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/omap-dma.h b/include/linux/omap-dma.h index 41a13e70f41f..0a1a2e2d5c21 100644 --- a/include/linux/omap-dma.h +++ b/include/linux/omap-dma.h @@ -393,7 +393,7 @@ extern int omap_modify_dma_chain_params(int chain_id, extern int omap_dma_chain_status(int chain_id); #endif -#if defined(CONFIG_ARCH_OMAP1) && defined(CONFIG_FB_OMAP) +#if defined(CONFIG_ARCH_OMAP1) && IS_ENABLED(CONFIG_FB_OMAP) #include <mach/lcd_dma.h> #else static inline int omap_lcd_dma_running(void) |