From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean Delvare Date: Thu, 07 May 2020 13:00:45 +0000 Subject: [PATCH] sensors-detect: Fix the driver for Nuvoton W83677HG-I Message-Id: <20200507150045.32abbc79@endymion> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lm-sensors@vger.kernel.org Originally, support for the Nuvoton W83677HG-I and derivatives was first added to the w83627ehf driver, so that's the driver recommended by sensors-detect. Later, support for the same device was added to the nct6775 driver. In kernel v5.6, support was removed from the w83627ehf driver to get rid of the duplicate code. So sensors-detect should now point users of this device to the nct6775 driver. We can't do that for very old kernels though, as this driver did not exist back then. I chose v3.10 for the cut-over, as this is when support for the Nuvoton W83677HG-I was finalized in the nct6775 driver, at least according to git log. Signed-off-by: Jean Delvare --- prog/detect/sensors-detect | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- lm-sensors.orig/prog/detect/sensors-detect 2020-05-07 14:29:34.731733274 +0200 +++ lm-sensors/prog/detect/sensors-detect 2020-05-07 14:44:55.909135775 +0200 @@ -2273,7 +2273,7 @@ use constant FEAT_SMBUS => (1 << 7); features => FEAT_IN | FEAT_FAN | FEAT_TEMP, }, { name => "Nuvoton W83677HG-I (NCT5572D/NCT6771F/NCT6772F/NCT6775F) Super IO Sensors", - driver => "w83627ehf", + driver => sub { kernel_version_at_least(3, 10, 0) ? "nct6775" : "w83627ehf" }, devid => 0xB470, devid_mask => 0xFFF0, logdev => 0x0b, -- Jean Delvare SUSE L3 Support