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serial: sh-sci: Remove the platform data dma slave rx/tx channel IDs

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Only SH platforms still use platform data for the sh-sci, and none of
them declare DMA channels connected to the SCI. Remove the corresponding
platform data fields and simplify the driver accordingly.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Laurent Pinchart
2017-01-11 16:43:37 +02:00
committed by Greg Kroah-Hartman
parent b2f20ed9c4
commit 219fb0c143
2 changed files with 6 additions and 20 deletions
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3
include/linux/serial_sci.h
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@@ -71,9 +71,6 @@ struct plat_sci_port {
unsigned char regtype;
struct plat_sci_port_ops *ops;
unsigned int dma_slave_tx;
unsigned int dma_slave_rx;
};
#endif /* __LINUX_SERIAL_SCI_H */