luck/tmp_suning_uos_patched
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[PATCH] dz: remove struct pt_regs references

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Remove remaining references to saved registers now that
uart_handle_sysrq_char() does not want them.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Maciej W. Rozycki 2007-03-05 00:30:26 -08:00 committed by Linus Torvalds
parent 49015bee40
commit de320199c0
1 changed files with 3 additions and 4 deletions
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7
drivers/serial/dz.c
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@ -170,8 +170,7 @@ static void dz_enable_ms(struct uart_port *port)
* This routine deals with inputs from any lines.
* ------------------------------------------------------------
*/
static inline void dz_receive_chars(struct dz_port *dport_in,
struct pt_regs *regs)
static inline void dz_receive_chars(struct dz_port *dport_in)
{
struct dz_port *dport;
struct tty_struct *tty = NULL;
@ -226,7 +225,7 @@ static inline void dz_receive_chars(struct dz_port *dport_in,
break;
}
if (uart_handle_sysrq_char(&dport->port, ch, regs))
if (uart_handle_sysrq_char(&dport->port, ch))
continue;
if ((status & dport->port.ignore_status_mask) == 0) {
@ -332,7 +331,7 @@ static irqreturn_t dz_interrupt(int irq, void *dev)
status = dz_in(dport, DZ_CSR);
if ((status & (DZ_RDONE | DZ_RIE)) == (DZ_RDONE | DZ_RIE))
dz_receive_chars(dport, regs);
dz_receive_chars(dport);
if ((status & (DZ_TRDY | DZ_TIE)) == (DZ_TRDY | DZ_TIE))
dz_transmit_chars(dport);