Tetsuyuki Kobayashi 0e5fb33cf7 i2c: sh_i2c.c: check error in i2c_read and i2c_write ... Before this patch, i2c_{read,write} always returned 0. Check TACK in i2c_raw_{read,write} so that i2c_{read,write} return non-zero when error. Acked-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>		2012-10-16 05:47:20 +02:00
..
bfin-twi_i2c.c	Blackfin: TWI/I2C: implement multibus support	2010-05-05 10:04:38 +02:00
davinci_i2c.c	drivers/i2c/davinci_i2c.c: Fix GCC 4.6 warning	2011-11-23 21:22:39 +01:00
designware_i2c.c	i2c: designware_i2c.c: Add support for the "i2c probe" command	2012-07-07 14:07:43 +02:00
designware_i2c.h	i2c: Add support for designware i2c controller	2012-04-24 09:56:37 +02:00
fsl_i2c.c	fsl_i2c: Fix compile warning	2011-11-09 06:28:20 +01:00
Makefile	i2c: Add support for designware i2c controller	2012-04-24 09:56:37 +02:00
mv_i2c.c	I2C: mv_i2c: fix multi-bus init issue	2011-10-03 11:50:09 +02:00
mv_i2c.h	mv_i2c: use structure to replace the direclty define	2011-04-27 19:38:08 +02:00
mvtwsi.c	Replace obsolete e-mail address	2011-04-27 19:38:09 +02:00
mxc_i2c.c	imx: Use MXC_I2C_CLK in imx i2c driver	2012-10-15 11:54:10 -07:00
mxs_i2c.c	mxs: Convert sys_proto.h prefixes to 'mxs'	2012-09-01 14:58:25 +02:00
omap24xx_i2c.c	omap4 i2c: add support for i2c bus 4	2012-09-06 06:01:09 +02:00
omap24xx_i2c.h	Revert "ARM: I2C: I2C Multi byte address support"	2012-02-21 07:28:47 +01:00
omap1510_i2c.c	Cleanup: fix "MHz" spelling	2008-10-21 11:25:39 +02:00
pca9564_i2c.c	new PCA9564 i2c bridge driver	2009-10-30 15:10:58 +01:00
ppc4xx_i2c.c	console: Squelch pre-console output in console functions	2011-10-01 21:54:49 +02:00
s3c24x0_i2c.c	I2C: Add support for Multi channel	2012-07-31 08:03:03 +02:00
s3c24x0_i2c.h	I2C: Move struct s3c24x0_i2c to a common place.	2012-07-31 08:02:41 +02:00
s3c44b0_i2c.c	s3c44b0: move i2c driver to drivers/i2c	2009-03-29 23:01:40 +02:00
sh_i2c.c	i2c: sh_i2c.c: check error in i2c_read and i2c_write	2012-10-16 05:47:20 +02:00
sh_sh7734_i2c.c	sh: i2c: Add support I2C controller of SH7734	2012-04-24 09:40:04 +02:00
soft_i2c.c	console: Squelch pre-console output in console functions	2011-10-01 21:54:49 +02:00
tegra_i2c.c	Tegra20: Move some include files to arch-tegra for sharing with Tegra30	2012-10-15 11:54:06 -07:00
tsi108_i2c.c	i2c: Update references to individual i2c commands	2009-06-12 20:39:46 +02:00
u8500_i2c.c	I2C: Add driver for ST-Ericsson U8500 i2c	2011-06-01 19:22:47 +02:00
u8500_i2c.h	I2C: Add driver for ST-Ericsson U8500 i2c	2011-06-01 19:22:47 +02:00