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linux/drivers/i2c/busses
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Roel Kluin a746b578d8 i2c: Timeouts reach -1 
With a postfix decrement these timeouts reach -1 rather than 0, but
after the loop it is tested whether they have become 0.

As pointed out by Jean Delvare, the condition we are waiting for should
also be tested before the timeout. With the current order, you could
exit with a timeout error while the job is actually done.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
 		2009-02-24 19:19:48 +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
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: Timeouts reach -1 2009-02-24 19:19:48 +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-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
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i2c-iop3xx.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-iop3xx.h
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i2c-isch.c
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i2c-ixp2000.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-mpc.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
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
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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
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i2c-pasemi.c
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i2c-pca-isa.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-pca-platform.c
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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: Timeouts reach -1 2009-02-24 19:19:48 +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
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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
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i2c-taos-evm.c
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i2c-tiny-usb.c
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i2c-versatile.c
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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
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