diff options
Diffstat (limited to 'arch/arm/mach-omap2/serial.c')
| -rw-r--r-- | arch/arm/mach-omap2/serial.c | 39 |
1 files changed, 8 insertions, 31 deletions
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index 466fc722fa0..9992dbfdfdb 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -107,28 +107,6 @@ struct omap_uart_state { static LIST_HEAD(uart_list); static u8 num_uarts; -static int uart_idle_hwmod(struct omap_device *od) -{ - omap_hwmod_idle(od->hwmods[0]); - - return 0; -} - -static int uart_enable_hwmod(struct omap_device *od) -{ - omap_hwmod_enable(od->hwmods[0]); - - return 0; -} - -static struct omap_device_pm_latency omap_uart_latency[] = { - { - .deactivate_func = uart_idle_hwmod, - .activate_func = uart_enable_hwmod, - .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, - }, -}; - static inline unsigned int __serial_read_reg(struct uart_port *up, int offset) { @@ -711,7 +689,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) { struct omap_uart_state *uart; struct omap_hwmod *oh; - struct omap_device *od; + struct platform_device *pdev; void *pdata = NULL; u32 pdata_size = 0; char *name; @@ -799,20 +777,19 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) if (WARN_ON(!oh)) return; - od = omap_device_build(name, uart->num, oh, pdata, pdata_size, - omap_uart_latency, - ARRAY_SIZE(omap_uart_latency), false); - WARN(IS_ERR(od), "Could not build omap_device for %s: %s.\n", + pdev = omap_device_build(name, uart->num, oh, pdata, pdata_size, + NULL, 0, false); + WARN(IS_ERR(pdev), "Could not build omap_device for %s: %s.\n", name, oh->name); - omap_device_disable_idle_on_suspend(od); + omap_device_disable_idle_on_suspend(pdev); oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt); uart->irq = oh->mpu_irqs[0].irq; uart->regshift = 2; uart->mapbase = oh->slaves[0]->addr->pa_start; uart->membase = omap_hwmod_get_mpu_rt_va(oh); - uart->pdev = &od->pdev; + uart->pdev = pdev; oh->dev_attr = uart; @@ -846,8 +823,8 @@ void __init omap_serial_init_port(struct omap_board_data *bdata) if ((cpu_is_omap34xx() && uart->padconf) || (uart->wk_en && uart->wk_mask)) { - device_init_wakeup(&od->pdev.dev, true); - DEV_CREATE_FILE(&od->pdev.dev, &dev_attr_sleep_timeout); + device_init_wakeup(&pdev->dev, true); + DEV_CREATE_FILE(&pdev->dev, &dev_attr_sleep_timeout); } /* Enable the MDR1 errata for OMAP3 */ |