From b25a7912eb66f6abe97686fa4ada9ba838df0358 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sat, 15 Mar 2014 11:39:30 +0100 Subject: [PATCH] ARM: msm: export legacy DMA interfaces The msm_sdcc MMC driver and the msm_serial_hs uart driver both use the pre-dmaengine interfaces provided by the MSM platform. Since these drivers can be loadable modules, we should export the functions used in the drivers. Signed-off-by: Arnd Bergmann Acked-by: David Brown Cc: Daniel Walker Cc: Bryan Huntsman --- arch/arm/mach-msm/dma.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-msm/dma.c b/arch/arm/mach-msm/dma.c index ba62f02f444d..fb9762464718 100644 --- a/arch/arm/mach-msm/dma.c +++ b/arch/arm/mach-msm/dma.c @@ -78,6 +78,7 @@ void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful) { writel((graceful << 31), DMOV_FLUSH0(id)); } +EXPORT_SYMBOL_GPL(msm_dmov_stop_cmd); void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd) { @@ -116,6 +117,7 @@ void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd) } spin_unlock_irqrestore(&msm_dmov_lock, irq_flags); } +EXPORT_SYMBOL_GPL(msm_dmov_enqueue_cmd); struct msm_dmov_exec_cmdptr_cmd { struct msm_dmov_cmd dmov_cmd; -- 2.20.1