tty: cyclades, remove unused variables
Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -2963,7 +2963,6 @@ static void set_line_char(struct cyclades_port *info)
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void __iomem *base_addr;
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void __iomem *base_addr;
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int chip, channel, index;
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int chip, channel, index;
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unsigned cflag, iflag;
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unsigned cflag, iflag;
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unsigned short chip_number;
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int baud, baud_rate = 0;
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int baud, baud_rate = 0;
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int i;
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int i;
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@ -2992,7 +2991,6 @@ static void set_line_char(struct cyclades_port *info)
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card = info->card;
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card = info->card;
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channel = info->line - card->first_line;
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channel = info->line - card->first_line;
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chip_number = channel / 4;
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if (!cy_is_Z(card)) {
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if (!cy_is_Z(card)) {
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@ -3212,9 +3210,7 @@ static void set_line_char(struct cyclades_port *info)
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} else {
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} else {
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struct FIRM_ID __iomem *firm_id;
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struct FIRM_ID __iomem *firm_id;
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struct ZFW_CTRL __iomem *zfw_ctrl;
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struct ZFW_CTRL __iomem *zfw_ctrl;
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struct BOARD_CTRL __iomem *board_ctrl;
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struct CH_CTRL __iomem *ch_ctrl;
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struct CH_CTRL __iomem *ch_ctrl;
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struct BUF_CTRL __iomem *buf_ctrl;
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__u32 sw_flow;
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__u32 sw_flow;
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int retval;
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int retval;
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@ -3224,9 +3220,7 @@ static void set_line_char(struct cyclades_port *info)
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zfw_ctrl = card->base_addr +
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zfw_ctrl = card->base_addr +
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(readl(&firm_id->zfwctrl_addr) & 0xfffff);
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(readl(&firm_id->zfwctrl_addr) & 0xfffff);
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board_ctrl = &zfw_ctrl->board_ctrl;
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ch_ctrl = &(zfw_ctrl->ch_ctrl[channel]);
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ch_ctrl = &(zfw_ctrl->ch_ctrl[channel]);
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buf_ctrl = &zfw_ctrl->buf_ctrl[channel];
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/* baud rate */
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/* baud rate */
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baud = tty_get_baud_rate(info->port.tty);
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baud = tty_get_baud_rate(info->port.tty);
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