From 6cc90d5d449ef6f3cba4973db882318b1f45edbd Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 21 Jan 2021 17:08:19 -0800 Subject: [PATCH] powerpc/8xx: export 'cpm_setbrg' for modules [ Upstream commit 22f8e625ebabd7ed3185b82b44b4f12fc0402113 ] Fix missing export for a loadable module build: ERROR: modpost: "cpm_setbrg" [drivers/tty/serial/cpm_uart/cpm_uart.ko] undefined! Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc") Signed-off-by: Randy Dunlap Reported-by: kernel test robot [chleroy: Changed Fixes: tag] Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20210122010819.30986-1-rdunlap@infradead.org Signed-off-by: Sasha Levin --- arch/powerpc/platforms/8xx/cpm1.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/platforms/8xx/cpm1.c b/arch/powerpc/platforms/8xx/cpm1.c index c58b6f1c40e3..3ef5e9fd3a9b 100644 --- a/arch/powerpc/platforms/8xx/cpm1.c +++ b/arch/powerpc/platforms/8xx/cpm1.c @@ -280,6 +280,7 @@ cpm_setbrg(uint brg, uint rate) out_be32(bp, (((BRG_UART_CLK_DIV16 / rate) - 1) << 1) | CPM_BRG_EN | CPM_BRG_DIV16); } +EXPORT_SYMBOL(cpm_setbrg); struct cpm_ioport16 { __be16 dir, par, odr_sor, dat, intr;