diff options
Diffstat (limited to 'drivers/serial/cpm_uart/cpm_uart_cpm2.c')
| -rw-r--r-- | drivers/serial/cpm_uart/cpm_uart_cpm2.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c b/drivers/serial/cpm_uart/cpm_uart_cpm2.c index 882dbc17d59..d9af06a791b 100644 --- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c +++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c @@ -52,13 +52,7 @@ #ifdef CONFIG_PPC_CPM_NEW_BINDING void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd) { - cpm_cpm2_t __iomem *cp = cpm2_map(im_cpm); - - out_be32(&cp->cp_cpcr, port->command | cmd | CPM_CR_FLG); - while (in_be32(&cp->cp_cpcr) & CPM_CR_FLG) - ; - - cpm2_unmap(cp); + cpm_command(port->command, cmd); } #else void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd) @@ -171,9 +165,9 @@ void scc2_lineif(struct uart_cpm_port *pinfo) * really has to get out of the driver so boards can * be supported in a sane fashion. */ + volatile cpmux_t *cpmux = cpm2_map(im_cpmux); #ifndef CONFIG_STX_GP3 volatile iop_cpm2_t *io = cpm2_map(im_ioport); - volatile cpmux_t *cpmux = cpm2_map(im_cpmux); io->iop_pparb |= 0x008b0000; io->iop_pdirb |= 0x00880000; |