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| author |   Jan Kundrát <jan.kundrat@cesnet.cz> | 2019-03-07 14:16:51 +0100 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2019-05-07 11:47:14 +0200 |
| commit | e0e31695b53b649dc2784c4dd517bcdd09bce189 (patch) | |
| tree | 031fa6b71f58913bc79de6c2f082ef89dd079f74 /drivers/pinctrl/pinctrl-mcp23s08.c | |
| parent | Merge tag 'intel-pinctrl-v5.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into devel (diff) | |
| download | linux-dev-e0e31695b53b649dc2784c4dd517bcdd09bce189.tar.xz linux-dev-e0e31695b53b649dc2784c4dd517bcdd09bce189.zip | |
pinctrl: mcp23s08: Do not complain about unsupported params
It is expected that some of these operations won't work on each and
every HW. Previously, even a simple `cat
/sys/kernel/debug/pinctrl/spi1.1/pinconf-pins` caused excessive dmesg
output.
Signed-off-by: Jan Kundrát <jan.kundrat@cesnet.cz>
Cc: Phil Reid <preid@electromag.com.au>
Cc: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-mcp23s08.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-mcp23s08.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-mcp23s08.c b/drivers/pinctrl/pinctrl-mcp23s08.c index 5d7a8514def9..fd9d6f026d70 100644 --- a/drivers/pinctrl/pinctrl-mcp23s08.c +++ b/drivers/pinctrl/pinctrl-mcp23s08.c @@ -266,7 +266,6 @@ static int mcp_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin, status = (data & BIT(pin)) ? 1 : 0; break; default: - dev_err(mcp->dev, "Invalid config param %04x\n", param); return -ENOTSUPP; } @@ -293,7 +292,7 @@ static int mcp_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, ret = mcp_set_bit(mcp, MCP_GPPU, pin, arg); break; default: - dev_err(mcp->dev, "Invalid config param %04x\n", param); + dev_dbg(mcp->dev, "Invalid config param %04x\n", param); return -ENOTSUPP; } } |