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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-02-09 13:52:57 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-02-09 13:52:57 -0800 |
| commit | 19e00f2f1d5273dbc52eab0ebc315cae3aa44b2a (patch) | |
| tree | 50a7aecb4b3b94db2dd8061b3692fe216bc371cc /arch/arm | |
| parent | b05ee6bf9e6c7acc38dca1466b63bb24ae5df6f3 (diff) | |
| parent | 197234520bd83aba2199add57a9d2678ee7f9781 (diff) | |
Merge tag 'tty-3.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Serial/TTY fixes for the 3.3-rc3 tree
Just a few new device ids, omap serial driver regression fixes, and a
build fix for the 8250 driver movement.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* tag 'tty-3.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: serial: omap-serial: wakeup latency constraint is in microseconds, not milliseconds
tty: serial: OMAP: block idle while the UART is transferring data in PIO mode
tty: serial: OMAP: use a 1-byte RX FIFO threshold in PIO mode
m32r: relocate drivers back out of 8250 dir
tty: fix a build failure on sparc
serial: samsung: Add support for EXYNOS5250
serial: samsung: Add support for EXYNOS4212 and EXYNOS4412
drivers/tty/vt/vt_ioctl.c: fix KDFONTOP 32bit compatibility layer
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/serial.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index 247d89478f2..f590afc1f67 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -107,18 +107,18 @@ static void omap_uart_set_noidle(struct platform_device *pdev) omap_hwmod_set_slave_idlemode(od->hwmods[0], HWMOD_IDLEMODE_NO); } -static void omap_uart_set_forceidle(struct platform_device *pdev) +static void omap_uart_set_smartidle(struct platform_device *pdev) { struct omap_device *od = to_omap_device(pdev); - omap_hwmod_set_slave_idlemode(od->hwmods[0], HWMOD_IDLEMODE_FORCE); + omap_hwmod_set_slave_idlemode(od->hwmods[0], HWMOD_IDLEMODE_SMART); } #else static void omap_uart_enable_wakeup(struct platform_device *pdev, bool enable) {} static void omap_uart_set_noidle(struct platform_device *pdev) {} -static void omap_uart_set_forceidle(struct platform_device *pdev) {} +static void omap_uart_set_smartidle(struct platform_device *pdev) {} #endif /* CONFIG_PM */ #ifdef CONFIG_OMAP_MUX @@ -349,7 +349,7 @@ void __init omap_serial_init_port(struct omap_board_data *bdata, omap_up.uartclk = OMAP24XX_BASE_BAUD * 16; omap_up.flags = UPF_BOOT_AUTOCONF; omap_up.get_context_loss_count = omap_pm_get_dev_context_loss_count; - omap_up.set_forceidle = omap_uart_set_forceidle; + omap_up.set_forceidle = omap_uart_set_smartidle; omap_up.set_noidle = omap_uart_set_noidle; omap_up.enable_wakeup = omap_uart_enable_wakeup; omap_up.dma_rx_buf_size = info->dma_rx_buf_size; |