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serial: sh-sci: Remove unused GPIO request code

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The driver requests at initialization time GPIOs passed through platform
data. No platform makes use of this feature, remove it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Laurent Pinchart 2013-12-06 10:59:18 +01:00 • committed by Simon Horman
parent 3ae988d97b
commit 520402bbc6
2 changed files with 0 additions and 79 deletions
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12
include/linux/serial_sci.h
View file

@ -69,17 +69,6 @@ enum {
SCIx_MUX_IRQ = SCIx_NR_IRQS, /* special case */
};
/* Offsets into the sci_port->gpios array */
enum {
SCIx_SCK,
SCIx_RXD,
SCIx_TXD,
SCIx_CTS,
SCIx_RTS,
SCIx_NR_FNS,
};
enum {
SCIx_PROBE_REGTYPE,
@ -141,7 +130,6 @@ struct plat_sci_port_ops {
struct plat_sci_port {
unsigned long mapbase; /* resource base */
unsigned int irqs[SCIx_NR_IRQS]; /* ERI, RXI, TXI, BRI */
unsigned int gpios[SCIx_NR_FNS]; /* SCK, RXD, TXD, CTS, RTS */
unsigned int type; /* SCI / SCIF / IRDA / HSCIF */
upf_t flags; /* UPF_* flags */
unsigned long capabilities; /* Port features/capabilities */