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linux/drivers/tty/serial
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Jun Chen e8823f1ca8 serial: ifx6x60: ifx_spi_write don't need to do mrdy_assert when fifo is not empty 
This patch check whether the fifo lenth is empty before writing new data to fifo.If condition
is true,ifx_spi_write need to trigger one mrdy_assert. If condition is false,the mrdy_assert
will be trigger by the next ifx_spi_io.

Cc: Bi Chao <chao.bi@intel.com>
Signed-off-by: Chen Jun <jun.d.chen@intel.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-15 16:51:38 -08:00
..
8250 serial: 8250_pci: use module_pci_driver to simplify the code 2012-10-30 14:04:52 -07:00
cpm_uart Powerpc 8xx CPM_UART setting MAXIDL register proportionaly to baud rate 2012-09-26 13:39:39 -07:00
jsm serial: jsm: Convert jsm_printk to jsm_dbg 2012-10-30 14:04:52 -07:00
21285.c
68328serial.c TTY: use tty_port_link_device 2012-08-13 16:50:19 -07:00
altera_jtaguart.c
altera_uart.c tty: serial: altera_uart: Use platform_{get,set}_drvdata 2012-09-05 12:33:39 -07:00
amba-pl010.c drivers/tty/serial/amba-pl0{10,11}.c: use clk_prepare_enable and clk_disable_unprepare 2012-09-05 12:33:39 -07:00
amba-pl011.c serial/amba-pl011: use devm_* managed resources 2012-10-25 11:29:44 -07:00
apbuart.c
apbuart.h
ar933x_uart.c
arc_uart.c serial/arc-uart: Add new driver 2012-10-30 14:06:52 -07:00
atmel_serial.c
bcm63xx_uart.c
bfin_sport_uart.c
bfin_sport_uart.h
bfin_uart.c tty: move the termios object into the tty 2012-07-16 13:00:41 -07:00
clps711x.c serial: clps711x: Cleanup driver 2012-10-24 11:39:48 -07:00
crisv10.c TTY: use tty_port_link_device 2012-08-13 16:50:19 -07:00
crisv10.h
dz.c
dz.h
efm32-uart.c
icom.c
icom.h
ifx6x60.c serial: ifx6x60: ifx_spi_write don't need to do mrdy_assert when fifo is not empty 2012-11-15 16:51:38 -08:00
ifx6x60.h serial:ifx6x60:Prevent data transfer when IFX6x60 port is shutdown 2012-11-01 08:50:01 -07:00
imx.c ARM: soc: multiplatform enablement 2012-10-01 19:11:38 -07:00
ioc3_serial.c TTY: serial: move the dereference below the NULL test 2012-09-10 16:33:02 -07:00
ioc4_serial.c TTY: serial: move the dereference below the NULL test 2012-09-10 16:33:02 -07:00
ip22zilog.c
ip22zilog.h
Kconfig serial/arc-uart: Add new driver 2012-10-30 14:06:52 -07:00
kgdb_nmi.c tty/serial: Add kgdb_nmi driver 2012-09-26 13:52:36 -07:00
kgdboc.c KGDB/KDB fixes and cleanups 2012-10-13 11:16:58 +09:00
lantiq.c SERIAL: MIPS: lantiq: implement OF support 2012-05-21 14:31:54 +01:00
lpc32xx_hs.c serial: Add driver for LPC32xx High Speed UARTs 2012-06-12 15:48:01 -07:00
m32r_sio_reg.h
m32r_sio.c m32r_sio: remove dependency on struct serial_uart_config 2012-09-05 13:15:07 -07:00
m32r_sio.h
Makefile serial/arc-uart: Add new driver 2012-10-30 14:06:52 -07:00
max310x.c tty: serial: max310x: Remove explicit use of devm_kfree 2012-09-05 12:33:40 -07:00
max3100.c tty: serial: max3100: Fix error case 2012-09-17 04:45:29 -07:00
mcf.c
mfd.c
mpc52xx_uart.c ARM: soc: non-critical bug fixes 2012-10-01 18:02:07 -07:00
mpsc.c
mrst_max3110.c
mrst_max3110.h
msm_serial_hs.c
msm_serial.c msm_serial: fix clock rate on DMA-based uarts 2012-09-10 16:33:36 -07:00
msm_serial.h
msm_smd_tty.c TTY: use tty_port_register_device 2012-08-13 16:50:19 -07:00
mux.c
mxs-auart.c serial: mxs-auart: put the device in the error path 2012-09-11 12:21:33 -07:00
netx-serial.c
nwpserial.c
of_serial.c tty: of_serial: fix return value check in of_platform_serial_setup() 2012-11-01 08:50:01 -07:00
omap-serial.c Merge 3.7-rc3 into tty-next 2012-10-29 09:00:57 -07:00
pch_uart.c pch_uart: check kzalloc result in dma_handle_tx() 2012-08-16 12:10:16 -07:00
pmac_zilog.c pmac_zilog,kdb: Fix console poll hook to return instead of loop 2012-08-16 12:20:20 -07:00
pmac_zilog.h
pnx8xxx_uart.c
pxa.c tty: serial: KGDB support for PXA 2012-10-24 11:38:28 -07:00
sa1100.c
samsung.c serial: samsung: use clk_prepare_enable and clk_disable_unprepare 2012-10-24 11:29:30 -07:00
samsung.h
sb1250-duart.c SERIAL: MIPS Swarm sb1250-duart.c driver needs module.h 2012-05-15 17:48:50 +02:00
sc26xx.c serial: Add note about migration to driver SCCNXP 2012-09-05 13:24:40 -07:00
sccnxp.c tty: serial: sccnxp: Fix bug with unterminated platform_id list 2012-10-05 09:34:37 -07:00
serial_core.c uart: add other serial core layer get attributes 2012-10-30 14:05:32 -07:00
serial_ks8695.c serial: ks8695: use __iomem pointers for MMIO 2012-09-19 15:37:13 +02:00
serial_txx9.c serial: fix serial_txx9.c build warning/typo 2012-06-12 15:41:18 -07:00
sh-sci.c sh: Fix up more fallout from pointless ARM __iomem churn. 2012-10-15 14:08:48 +09:00
sh-sci.h
sirfsoc_uart.c drivers/tty/serial/sirfsoc_uart.c: drop frees of devm_ alloc'd data 2012-09-05 12:41:57 -07:00
sirfsoc_uart.h
sn_console.c
suncore.c
sunhv.c
sunsab.c
sunsab.h
sunsu.c serial: diminish usage of struct serial_uart_config 2012-09-05 13:15:07 -07:00
sunzilog.c
sunzilog.h
timbuart.c
timbuart.h
uartlite.c uartlite: remove IRQF_SAMPLE_RANDOM which is now a no-op 2012-07-19 10:39:42 -04:00
ucc_uart.c
vr41xx_siu.c
vt8500_serial.c serial: vt8500: fix possible memory leak in vt8500_serial_probe() 2012-10-24 11:34:51 -07:00
xilinx_uartps.c
zs.c SERIAL: MIPS DECstation zs.c driver needs module.h 2012-05-15 17:48:50 +02:00
zs.h