Timur Tabi 1ab082d7cb i2c-mpc: do not allow interruptions when waiting for I2C to complete ... The i2c_wait() function is using wait_event_interruptible_timeout() to wait for the I2C controller to signal that it has completed an I2C bus operation. If the process that causes the I2C operation terminated abruptly, the wait will be interrupted, returning an error. It is better to let the I2C operation finished before the process exits. It is safe to use wait_event_timeout() instead, because the timeout will allow the process to exit if the I2C bus hangs. It's also better to allow the I2C operation to finish, because unacknowledged I2C operations can cause the I2C bus to hang. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>		2009-03-09 09:25:34 -05:00
..
i2c-acorn.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-ali15x3.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-ali1535.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-ali1563.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-amd756-s4882.c	i2c: Use snprintf to set adapter names	2009-01-07 14:29:18 +01:00
i2c-amd756.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-amd8111.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-at91.c	i2c: Use snprintf to set adapter names	2009-01-07 14:29:18 +01:00
i2c-au1550.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-bfin-twi.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-cpm.c	i2c-cpm: Detect and report NAK right away instead of timing out	2008-12-16 20:17:09 +00:00
i2c-davinci.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
i2c-elektor.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-gpio.c	i2c: i2c_gpio: keep probe resident for hotplugged devices.	2008-07-28 12:40:44 +01:00
i2c-highlander.c	i2c-highlander: Trivial endian casting fixes	2008-12-11 12:11:21 +01:00
i2c-hydra.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-i801.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-ibm_iic.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-ibm_iic.h	i2c-ibm_iic: Whitespace cleanup	2008-01-27 18:14:45 +01:00
i2c-iop3xx.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-iop3xx.h	[PATCH] i2c-iop3xx: Avoid addressing self	2006-07-12 15:43:06 -07:00
i2c-isch.c	i2c: Check for ACPI resource conflicts	2008-07-14 22:38:33 +02:00
i2c-ixp2000.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-mpc.c	i2c-mpc: do not allow interruptions when waiting for I2C to complete	2009-03-09 09:25:34 -05:00
i2c-mv64xxx.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-nforce2-s4985.c	i2c: Fix oops on bus multiplexer driver loading	2008-08-10 22:56:15 +02:00
i2c-nforce2.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-ocores.c	i2c-ocores: basic PM support	2008-07-14 22:38:33 +02:00
i2c-omap.c	i2c-omap: fix type of irq handler function	2008-12-16 22:08:08 +00:00
i2c-parport-light.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-parport.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-parport.h	i2c-parport: Add support for One For All remote JP1 interface	2007-02-13 22:09:02 +01:00
i2c-pasemi.c	i2c: Let bus drivers add SPD to their class	2008-07-14 22:38:29 +02:00
i2c-pca-isa.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-pca-platform.c	i2c-pca-platform: Fix error code	2008-07-14 22:38:26 +02:00
i2c-piix4.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-pmcmsp.c	i2c-pmcmsp: Fix endianness misannotation	2008-12-11 12:11:20 +01:00
i2c-pnx.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
i2c-powermac.c	hwmon: (ams) Convert to a new-style i2c driver	2008-10-17 17:51:12 +02:00
i2c-pxa.c	i2c: Get rid of remaining bus_id access	2009-01-07 14:29:16 +01:00
i2c-s3c2410.c	i2c: Get rid of remaining bus_id access	2009-01-07 14:29:16 +01:00
i2c-sh7760.c	i2c: Drop I2C_CLASS_ALL	2009-01-07 14:29:16 +01:00
i2c-sh_mobile.c	i2c: Get rid of remaining bus_id access	2009-01-07 14:29:16 +01:00
i2c-sibyte.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-simtec.c	i2c: Fix platform driver hotplug/coldplug	2008-04-22 22:16:49 +02:00
i2c-sis96x.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-sis630.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-sis5595.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-stub.c	i2c: Let bus drivers add SPD to their class	2008-07-14 22:38:29 +02:00
i2c-taos-evm.c	i2c: Consistently reject unsupported transactions	2008-07-14 22:38:25 +02:00
i2c-tiny-usb.c	i2c-tiny-usb: New VID/PID pair	2008-04-11 12:07:05 +02:00
i2c-versatile.c	i2c: Fix platform driver hotplug/coldplug	2008-04-22 22:16:49 +02:00
i2c-via.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-viapro.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
i2c-voodoo3.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
Kconfig	i2c-i801: Add support for Intel Ibex Peak	2008-10-22 20:21:29 +02:00
Makefile	i2c: Renesas Highlander FPGA SMBus support	2008-10-14 17:30:03 +02:00
scx200_acb.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00
scx200_i2c.c	i2c: Delete many unused adapter IDs	2009-01-26 21:19:52 +01:00