Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/dpll3xxx.c:414: warning: Function parameter or member 'hw' not described in 'omap3_dpll_recalc'
drivers/clk/ti/dpll3xxx.c:414: warning: Function parameter or member 'parent_rate' not described in 'omap3_dpll_recalc'
drivers/clk/ti/dpll3xxx.c:414: warning: Excess function parameter 'clk' description in 'omap3_dpll_recalc'
drivers/clk/ti/dpll3xxx.c:437: warning: Function parameter or member 'hw' not described in 'omap3_noncore_dpll_enable'
drivers/clk/ti/dpll3xxx.c:437: warning: Excess function parameter 'clk' description in 'omap3_noncore_dpll_enable'
drivers/clk/ti/dpll3xxx.c:479: warning: Function parameter or member 'hw' not described in 'omap3_noncore_dpll_disable'
drivers/clk/ti/dpll3xxx.c:479: warning: Excess function parameter 'clk' description in 'omap3_noncore_dpll_disable'
drivers/clk/ti/dpll3xxx.c:755: warning: Function parameter or member 'hw' not described in 'omap3_clkoutx2_recalc'
drivers/clk/ti/dpll3xxx.c:755: warning: Function parameter or member 'parent_rate' not described in 'omap3_clkoutx2_recalc'
drivers/clk/ti/dpll3xxx.c:755: warning: Excess function parameter 'clk' description in 'omap3_clkoutx2_recalc'
Cc: Tero Kristo <kristo@xxxxxxxxxx>
Cc: Michael Turquette <mturquette@xxxxxxxxxxxx>
Cc: Stephen Boyd <sboyd@xxxxxxxxxx>
Cc: linux-omap@xxxxxxxxxxxxxxx
Cc: linux-clk@xxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/clk/ti/dpll3xxx.c | 20 +++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)
diff --git a/drivers/clk/ti/dpll3xxx.c b/drivers/clk/ti/dpll3xxx.c
index 2490026948b47..6097b099a5dff 100644
--- a/drivers/clk/ti/dpll3xxx.c
+++ b/drivers/clk/ti/dpll3xxx.c
@@ -125,7 +125,7 @@ static u16 _omap3_dpll_compute_freqsel(struct clk_hw_omap *clk, u8 n)
return f;
}
-/*
+/**
* _omap3_noncore_dpll_lock - instruct a DPLL to lock and wait for readiness
* @clk: pointer to a DPLL struct clk
*
@@ -168,7 +168,7 @@ static int _omap3_noncore_dpll_lock(struct clk_hw_omap *clk)
return r;
}
-/*
+/**
* _omap3_noncore_dpll_bypass - instruct a DPLL to bypass and wait for readiness
* @clk: pointer to a DPLL struct clk
*
@@ -204,7 +204,7 @@ static int _omap3_noncore_dpll_bypass(struct clk_hw_omap *clk)
return r;
}
-/*
+/**
* _omap3_noncore_dpll_stop - instruct a DPLL to stop
* @clk: pointer to a DPLL struct clk
*
@@ -291,7 +291,7 @@ static void _lookup_sddiv(struct clk_hw_omap *clk, u8 *sd_div, u16 m, u8 n)
*sd_div = sd;
}
-/*
+/**
* _omap3_noncore_dpll_program - set non-core DPLL M,N values directly
* @clk: struct clk * of DPLL to set
* @freqsel: FREQSEL value to set
@@ -406,7 +406,8 @@ static int omap3_noncore_dpll_program(struct clk_hw_omap *clk, u16 freqsel)
/**
* omap3_dpll_recalc - recalculate DPLL rate
- * @clk: DPLL struct clk
+ * @hw: struct clk_hw containing the DPLL struct clk
+ * @parent_rate: clock rate of the DPLL parent
*
* Recalculate and propagate the DPLL rate.
*/
@@ -421,7 +422,7 @@ unsigned long omap3_dpll_recalc(struct clk_hw *hw, unsigned long parent_rate)
/**
* omap3_noncore_dpll_enable - instruct a DPLL to enter bypass or lock mode
- * @clk: pointer to a DPLL struct clk
+ * @hw: struct clk_hw containing then pointer to a DPLL struct clk
*
* Instructs a non-CORE DPLL to enable, e.g., to enter bypass or lock.
* The choice of modes depends on the DPLL's programmed rate: if it is
@@ -470,7 +471,7 @@ int omap3_noncore_dpll_enable(struct clk_hw *hw)
/**
* omap3_noncore_dpll_disable - instruct a DPLL to enter low-power stop
- * @clk: pointer to a DPLL struct clk
+ * @hw: struct clk_hw containing then pointer to a DPLL struct clk
*
* Instructs a non-CORE DPLL to enter low-power stop. This function is
* intended for use in struct clkops. No return value.
@@ -745,7 +746,8 @@ static struct clk_hw_omap *omap3_find_clkoutx2_dpll(struct clk_hw *hw)
/**
* omap3_clkoutx2_recalc - recalculate DPLL X2 output virtual clock rate
- * @clk: DPLL output struct clk
+ * @hw: pointer struct clk_hw
+ * @parent_rate: clock rate of the DPLL parent
*
* Using parent clock DPLL data, look up DPLL state. If locked, set our
* rate to the dpll_clk * 2; otherwise, just use dpll_clk.
@@ -913,7 +915,7 @@ const struct clk_hw_omap_ops clkhwops_omap3_dpll = {
* omap3_dpll4_set_rate - set rate for omap3 per-dpll
* @hw: clock to change
* @rate: target rate for clock
- * @parent_rate: rate of the parent clock
+ * @parent_rate: clock rate of the DPLL parent
*
* Check if the current SoC supports the per-dpll reprogram operation
* or not, and then do the rate change if supported. Returns -EINVAL
--
2.25.1
