Commit bc80fbe4 authored by Peter Hurley's avatar Peter Hurley Committed by Greg Kroah-Hartman

tty: Remove ancient hardpps()

hardpps() functionality is provided through the N_PPS line
discipline now. The new function signature was added in commit
025b40ab (2011-01-12). There was no previous macro or
function hardpps(), at least since before the initial commit of
v2.6.12 in 2005. It's unlikely this code has been compiled since.
Signed-off-by: default avatarPeter Hurley <peter@hurleysoftware.com>
Signed-off-by: default avatarGeorge Spelvin <linux@horizon.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 42381572
...@@ -393,11 +393,6 @@ static void check_modem_status(struct serial_state *info) ...@@ -393,11 +393,6 @@ static void check_modem_status(struct serial_state *info)
icount->dsr++; icount->dsr++;
if (dstatus & SER_DCD) { if (dstatus & SER_DCD) {
icount->dcd++; icount->dcd++;
#ifdef CONFIG_HARD_PPS
if ((port->flags & ASYNC_HARDPPS_CD) &&
!(status & SER_DCD))
hardpps();
#endif
} }
if (dstatus & SER_CTS) if (dstatus & SER_CTS)
icount->cts++; icount->cts++;
......
...@@ -2734,10 +2734,6 @@ void uart_handle_dcd_change(struct uart_port *uport, unsigned int status) ...@@ -2734,10 +2734,6 @@ void uart_handle_dcd_change(struct uart_port *uport, unsigned int status)
} }
uport->icount.dcd++; uport->icount.dcd++;
#ifdef CONFIG_HARD_PPS
if ((uport->flags & UPF_HARDPPS_CD) && status)
hardpps();
#endif
if (port->flags & ASYNC_CHECK_CD) { if (port->flags & ASYNC_CHECK_CD) {
if (status) if (status)
......
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