[PATCH 6/9] net: cwdavinci_cpdma: export symbols for cpsw

[David Miller]

From: Arnd Bergmann <arnd at arndb.de>
Date: Thu, 14 Feb 2013 23:47:48 +0100

> With the support for ARM AM33xx in multiplatform kernels
> in 3.9, an older bug appears in ARM allmodconfig:
> When the cpsw driver is built as a module with cpdma
> support enabled, it uses symbols that the cpdma driver
> does not export.
> 
> Without this patch, building allmodconfig results in:
> 
> ERROR: "cpdma_ctlr_int_ctrl" [drivers/net/ethernet/ti/ti_cpsw.ko] undefined!
> ERROR: "cpdma_control_set" [drivers/net/ethernet/ti/ti_cpsw.ko] undefined!
> ERROR: "cpdma_ctlr_eoi" [drivers/net/ethernet/ti/ti_cpsw.ko] undefined!
> 
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>

Acked-by: David S. Miller <davem at davemloft.net>