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Commit 2744c4dd authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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staging: dgnc: drop unused neo_uart_struct 



Now that the "neo" portion of the driver is gone (it was never being
used), drop the unused neo_uart_struct variable as well.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e15f51dc

drivers/staging/dgnc/dgnc_driver.h

+0 −2
Original line number Original line Diff line number Diff line
@@ -246,7 +246,6 @@ struct un_t { 
 * @ch_wopen: Waiting for open process count.

 * @ch_wopen: Waiting for open process count.

 * @ch_mostat: FEP output modem status.

 * @ch_mostat: FEP output modem status.

 * @ch_mistat: FEP input modem status.

 * @ch_mistat: FEP input modem status.

 * @chc_neo_uart: Pointer to the mapped neo UART struct

 * @ch_cls_uart:  Pointer to the mapped cls UART struct

 * @ch_cls_uart:  Pointer to the mapped cls UART struct

 * @ch_cached_lsr: Cached value of the LSR register.

 * @ch_cached_lsr: Cached value of the LSR register.

 * @ch_rqueue: Read queue buffer, malloc'ed.

 * @ch_rqueue: Read queue buffer, malloc'ed.
@@ -305,7 +304,6 @@ struct channel_t { 
	unsigned char	ch_mostat;

	unsigned char	ch_mostat;

	unsigned char	ch_mistat;

	unsigned char	ch_mistat;





	struct neo_uart_struct __iomem *ch_neo_uart;

	struct cls_uart_struct __iomem *ch_cls_uart;

	struct cls_uart_struct __iomem *ch_cls_uart;





	unsigned char	ch_cached_lsr;

	unsigned char	ch_cached_lsr;

drivers/staging/dgnc/dgnc_tty.c

+1 −4
Original line number Original line Diff line number Diff line
@@ -229,9 +229,6 @@ int dgnc_tty_init(struct dgnc_board *brd) 
		ch->ch_pun.un_type = DGNC_PRINT;

		ch->ch_pun.un_type = DGNC_PRINT;

		ch->ch_pun.un_dev = i + 128;

		ch->ch_pun.un_dev = i + 128;





		if (brd->bd_uart_offset == 0x200)

			ch->ch_neo_uart = vaddr + (brd->bd_uart_offset * i);

		else

		ch->ch_cls_uart = vaddr + (brd->bd_uart_offset * i);

		ch->ch_cls_uart = vaddr + (brd->bd_uart_offset * i);





		ch->ch_bd = brd;

		ch->ch_bd = brd;