At present some drivers use -ENOSUPP to indicate that an unknown or unsupported clock is used. Most use -EINVAL, indicating an invalid value, so convert everything to that.
Signed-off-by: Simon Glass sjg@chromium.org
Acked-by: Sean Anderson seanga2@gmail.com Reviewed-by: Stefan Roese sr@denx.de ---
(no changes since v2)
Changes in v2: - Add new patch to update clk drivers to use -EINVAL
drivers/clk/aspeed/clk_ast2600.c | 2 +- drivers/clk/clk-hsdk-cgu.c | 4 ++-- drivers/clk/imx/clk-imx8.c | 4 ++-- drivers/clk/imx/clk-imx8qm.c | 6 +++--- drivers/clk/imx/clk-imx8qxp.c | 6 +++--- drivers/clk/imx/clk-pllv3.c | 2 +- drivers/clk/kendryte/bypass.c | 2 +- drivers/clk/kendryte/clk.c | 2 +- drivers/clk/mvebu/armada-37xx-periph.c | 6 +++--- 9 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/clk/aspeed/clk_ast2600.c b/drivers/clk/aspeed/clk_ast2600.c index acb7eca7414..3a92739f5cf 100644 --- a/drivers/clk/aspeed/clk_ast2600.c +++ b/drivers/clk/aspeed/clk_ast2600.c @@ -1140,7 +1140,7 @@ int soc_clk_dump(void)
clk_free(&clk);
- if (ret == -ENOTSUPP) { + if (ret == -EINVAL) { printf("clk ID %lu not supported yet\n", aspeed_clk_names[i].id); continue; diff --git a/drivers/clk/clk-hsdk-cgu.c b/drivers/clk/clk-hsdk-cgu.c index 449b430e230..26b0aa9a26f 100644 --- a/drivers/clk/clk-hsdk-cgu.c +++ b/drivers/clk/clk-hsdk-cgu.c @@ -718,7 +718,7 @@ static ulong hsdk_cgu_set_rate(struct clk *sclk, ulong rate) if (clk->map[sclk->id].set_rate) return clk->map[sclk->id].set_rate(sclk, rate);
- return -ENOTSUPP; + return -EINVAL; }
static int hsdk_cgu_disable(struct clk *sclk) @@ -731,7 +731,7 @@ static int hsdk_cgu_disable(struct clk *sclk) if (clk->map[sclk->id].disable) return clk->map[sclk->id].disable(sclk);
- return -ENOTSUPP; + return -EINVAL; }
static const struct clk_ops hsdk_cgu_ops = { diff --git a/drivers/clk/imx/clk-imx8.c b/drivers/clk/imx/clk-imx8.c index 8484613eed5..b3dc138c4bb 100644 --- a/drivers/clk/imx/clk-imx8.c +++ b/drivers/clk/imx/clk-imx8.c @@ -29,7 +29,7 @@ __weak ulong imx8_clk_set_rate(struct clk *clk, unsigned long rate)
__weak int __imx8_clk_enable(struct clk *clk, bool enable) { - return -ENOTSUPP; + return -EINVAL; }
static int imx8_clk_disable(struct clk *clk) @@ -70,7 +70,7 @@ int soc_clk_dump(void)
clk_free(&clk);
- if (ret == -ENOTSUPP) { + if (ret == -EINVAL) { printf("clk ID %lu not supported yet\n", imx8_clk_names[i].id); continue; diff --git a/drivers/clk/imx/clk-imx8qm.c b/drivers/clk/imx/clk-imx8qm.c index 7e466d630a0..7759dc63ee1 100644 --- a/drivers/clk/imx/clk-imx8qm.c +++ b/drivers/clk/imx/clk-imx8qm.c @@ -133,7 +133,7 @@ ulong imx8_clk_get_rate(struct clk *clk) __func__, clk->id); return -EINVAL; } - return -ENOTSUPP; + return -EINVAL; };
ret = sc_pm_get_clock_rate(-1, resource, pm_clk, @@ -237,7 +237,7 @@ ulong imx8_clk_set_rate(struct clk *clk, unsigned long rate) __func__, clk->id); return -EINVAL; } - return -ENOTSUPP; + return -EINVAL; };
ret = sc_pm_set_clock_rate(-1, resource, pm_clk, &new_rate); @@ -337,7 +337,7 @@ int __imx8_clk_enable(struct clk *clk, bool enable) __func__, clk->id); return -EINVAL; } - return -ENOTSUPP; + return -EINVAL; }
ret = sc_pm_clock_enable(-1, resource, pm_clk, enable, 0); diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c index e6b2fb40da2..ffa2fcee0b2 100644 --- a/drivers/clk/imx/clk-imx8qxp.c +++ b/drivers/clk/imx/clk-imx8qxp.c @@ -126,7 +126,7 @@ ulong imx8_clk_get_rate(struct clk *clk) __func__, clk->id); return -EINVAL; } - return -ENOTSUPP; + return -EINVAL; };
ret = sc_pm_get_clock_rate(-1, resource, pm_clk, @@ -221,7 +221,7 @@ ulong imx8_clk_set_rate(struct clk *clk, unsigned long rate) __func__, clk->id); return -EINVAL; } - return -ENOTSUPP; + return -EINVAL; };
ret = sc_pm_set_clock_rate(-1, resource, pm_clk, &new_rate); @@ -311,7 +311,7 @@ int __imx8_clk_enable(struct clk *clk, bool enable) __func__, clk->id); return -EINVAL; } - return -ENOTSUPP; + return -EINVAL; }
ret = sc_pm_clock_enable(-1, resource, pm_clk, enable, 0); diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c index feacaee1c42..b5cbf800543 100644 --- a/drivers/clk/imx/clk-pllv3.c +++ b/drivers/clk/imx/clk-pllv3.c @@ -290,7 +290,7 @@ struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name, break; default: kfree(pll); - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EINVAL); }
pll->base = base; diff --git a/drivers/clk/kendryte/bypass.c b/drivers/clk/kendryte/bypass.c index 5f1986f2cb8..bbdbd9a10de 100644 --- a/drivers/clk/kendryte/bypass.c +++ b/drivers/clk/kendryte/bypass.c @@ -157,7 +157,7 @@ static int k210_bypass_set_parent(struct clk *clk, struct clk *parent) if (ops->set_parent) return ops->set_parent(bypass->bypassee, parent); else - return -ENOTSUPP; + return -EINVAL; }
/* diff --git a/drivers/clk/kendryte/clk.c b/drivers/clk/kendryte/clk.c index 4b959401a63..3b674a998e3 100644 --- a/drivers/clk/kendryte/clk.c +++ b/drivers/clk/kendryte/clk.c @@ -495,7 +495,7 @@ static int k210_clk_probe(struct udevice *dev) * could fix this, but it's Probably Not Worth It (TM). */ if (probed) - return -ENOTSUPP; + return -EINVAL;
base = dev_read_addr_ptr(dev_get_parent(dev)); if (!base) diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c index 0132fcb7e61..b0f47c33b3f 100644 --- a/drivers/clk/mvebu/armada-37xx-periph.c +++ b/drivers/clk/mvebu/armada-37xx-periph.c @@ -340,7 +340,7 @@ static int periph_clk_enable(struct clk *clk, int enable) return -EINVAL;
if (!periph_clk->can_gate) - return -ENOTSUPP; + return -EINVAL;
if (enable) clrbits_le32(priv->reg + CLK_DIS, periph_clk->disable_bit); @@ -408,7 +408,7 @@ static ulong armada_37xx_periph_clk_set_rate(struct clk *clk, ulong req_rate) return old_rate;
if (!periph_clk->can_gate || !periph_clk->dividers) - return -ENOTSUPP; + return -EINVAL;
parent_rate = get_parent_rate(priv, clk->id); if (parent_rate == -EINVAL) @@ -445,7 +445,7 @@ static int armada_37xx_periph_clk_set_parent(struct clk *clk, return -EINVAL;
if (!periph_clk->can_mux || !periph_clk->can_gate) - return -ENOTSUPP; + return -EINVAL;
ret = clk_get_by_index(clk->dev, 0, &check_parent); if (ret < 0)