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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -246,7 +246,6 @@ struct un_t {
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* @ch_wopen: Waiting for open process count.
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* @ch_mostat: FEP output modem status.
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* @ch_mistat: FEP input modem status.
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* @chc_neo_uart: Pointer to the mapped neo UART struct
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* @ch_cls_uart: Pointer to the mapped cls UART struct
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* @ch_cached_lsr: Cached value of the LSR register.
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* @ch_rqueue: Read queue buffer, malloc'ed.
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@ -305,7 +304,6 @@ struct channel_t {
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unsigned char ch_mostat;
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unsigned char ch_mistat;
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struct neo_uart_struct __iomem *ch_neo_uart;
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struct cls_uart_struct __iomem *ch_cls_uart;
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unsigned char ch_cached_lsr;
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@ -229,10 +229,7 @@ int dgnc_tty_init(struct dgnc_board *brd)
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ch->ch_pun.un_type = DGNC_PRINT;
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ch->ch_pun.un_dev = i + 128;
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if (brd->bd_uart_offset == 0x200)
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ch->ch_neo_uart = vaddr + (brd->bd_uart_offset * i);
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else
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ch->ch_cls_uart = vaddr + (brd->bd_uart_offset * i);
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ch->ch_cls_uart = vaddr + (brd->bd_uart_offset * i);
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ch->ch_bd = brd;
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ch->ch_portnum = i;
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