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Commit 1d83f304 authored by Randy Dunlap's avatar Randy Dunlap Committed by Greg Kroah-Hartman
Browse files

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: 1da177e4 ("Linux-2.6.12-rc")
Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Reported-by: default avatarkernel test robot <lkp@intel.com>
[chleroy: Changed Fixes: tag]
Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210122010819.30986-1-rdunlap@infradead.org


Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 662b70a4

arch/powerpc/platforms/8xx/cpm1.c

+1 −0
Original line number Diff line number Diff line
@@ -292,6 +292,7 @@ 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;