From 766475cb526b2fc5ca21374b5810d6d8557870fc Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 28 Apr 2022 12:28:59 +0200 Subject: ARM: omap1: add back omap_set_dma_priority() stub One of my multiplatform patches went a little too far and removed a declaration that is needed for compile-testing the omapfb driver on non-OMAP1 platforms: arm-linux-gnueabi-ld: drivers/video/fbdev/omap/omapfb_main.o: in function `omapfb_do_probe': omapfb_main.c:(.text+0x41ec): undefined reference to `omap_set_dma_priority' Add back the inline stub, and in turn hide the definition when omapfb is disabled, like we do for the usb specific bits. Reported-by: kernel test robot Reviewed-by: Tony Lindgren Fixes: 52ef8efcb75e ("dma: omap: hide legacy interface") Signed-off-by: Arnd Bergmann --- include/linux/omap-dma.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux') diff --git a/include/linux/omap-dma.h b/include/linux/omap-dma.h index 254b4e10511b..6f6c31e3fb93 100644 --- a/include/linux/omap-dma.h +++ b/include/linux/omap-dma.h @@ -294,7 +294,14 @@ struct omap_system_dma_plat_info { extern struct omap_system_dma_plat_info *omap_get_plat_info(void); +#if defined(CONFIG_ARCH_OMAP1) extern void omap_set_dma_priority(int lch, int dst_port, int priority); +#else +static inline void omap_set_dma_priority(int lch, int dst_port, int priority) +{ +} +#endif + extern int omap_request_dma(int dev_id, const char *dev_name, void (*callback)(int lch, u16 ch_status, void *data), void *data, int *dma_ch); -- cgit v1.2.3