| commit | 5ae84860b0428b37063a6d7b03cae26a4e772da7 | [log] [tgz] |
|---|---|---|
| author | Baruch Siach <baruch@tkos.co.il> | Mon Aug 05 09:03:30 2019 +0300 |
| committer | Heiko Schocher <hs@denx.de> | Tue Aug 27 06:26:49 2019 +0200 |
| tree | 93c4681cd9a1d10264fc6d1cf5e917b26259578b | |
| parent | d7d864017d7f21a4cc3ff2a902024724c26ad213 [diff] |
misc: i2c_eeprom: verify that the chip is functional at probe()
Read a single byte from EEPROM to verify that it is actually there.
This is equivalent to Linux kernel commit 00f0ea70d2b8 ("eeprom: at24:
check if the chip is functional in probe()").
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
hs: fixed style check prefer kernel type 'u8' over 'uint8_t'