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u-boot-megous/drivers/i2c
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Heinrich Schuchardt da585c3c68 i2c: observe scl_count in i2c_deblock_gpio_loop() 
When compiling with -Wtype-limits we see this error:

drivers/i2c/i2c-uclass.c: In function ‘i2c_deblock_gpio_loop’:
drivers/i2c/i2c-uclass.c:517:21: error: comparison of
unsigned expression >= 0 is always true [-Werror=type-limits]
  517 |  while (scl_count-- >= 0) {
      |

Don't loop forever.

Fixes: 1f746a2c82 ("i2c: Make deblock delay and SCL clock configurable")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-05-28 05:52:46 +02:00
..
muxes
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
ast_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
ast_i2c.h
i2c: ast_i2c: Update to use standard enums for speed
2020-01-27 07:22:41 +01:00
at91_i2c.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00
at91_i2c.h
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
cros_ec_ldo.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
cros_ec_tunnel.c
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
davinci_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
davinci_i2c.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
designware_i2c_pci.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
designware_i2c.c
i2c: designware_i2c: Check if the device is powered
2020-05-28 05:50:47 +02:00
designware_i2c.h
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
exynos_hs_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
fsl_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
i2c_core.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
i2c-cdns.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
i2c-emul-uclass.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
i2c-gpio.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
i2c-uclass.c
i2c: observe scl_count in i2c_deblock_gpio_loop()
2020-05-28 05:52:46 +02:00
i2c-uniphier-f.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00
i2c-uniphier.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00
i2c-versatile.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
ihs_i2c.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
imx_lpi2c.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
intel_i2c.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
iproc_i2c.c
drivers: i2c: add brcm iproc I2C driver support
2020-04-20 06:52:28 +02:00
iproc_i2c.h
drivers: i2c: add brcm iproc I2C driver support
2020-04-20 06:52:28 +02:00
Kconfig
rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA
2020-05-15 14:47:35 -04:00
kona_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
lpc32xx_i2c.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
Makefile
drivers: i2c: add brcm iproc I2C driver support
2020-04-20 06:52:28 +02:00
meson_i2c.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
mv_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
mv_i2c.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
mvtwsi.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
mxc_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
omap24xx_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
omap24xx_i2c.h
i2c: omap: Update to use standard enums for speed
2020-01-27 07:23:26 +01:00
rcar_i2c.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
rcar_iic.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
rk_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
s3c24x0_i2c.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
s3c24x0_i2c.h
SPDX: Convert all of our single license tags to Linux Kernel style
2018-05-07 09:34:12 -04:00
sandbox_i2c.c
common: Drop log.h from common header
2020-05-18 21:19:18 -04:00
sh_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
soft_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
stm32f7_i2c.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
tegra186_bpmp_i2c.c
common: Drop linux/bitops.h from common header
2020-05-18 21:19:23 -04:00
tegra_i2c.c
common: Drop linux/delay.h from common header
2020-05-18 21:19:23 -04:00
xilinx_xiic.c
dm: core: Create a new header file for 'compat' features
2020-02-05 19:33:46 -07:00