* [PATCH 1/3] clk: tegra: Fix sparse warning for pll_m
@ 2015-12-04 17:04 Jon Hunter
2015-12-04 17:04 ` [PATCH 2/3] clk: tegra210: Fix sparse warnings for functions not declared as static Jon Hunter
` (3 more replies)
0 siblings, 4 replies; 9+ messages in thread
From: Jon Hunter @ 2015-12-04 17:04 UTC (permalink / raw)
To: Peter De Schrijver, Prashant Gaikwad, Michael Turquette,
Stephen Boyd, Stephen Warren, Thierry Reding, Alexandre Courbot
Cc: Rhyland Klein, linux-clk, linux-tegra, linux-kernel, Jon Hunter
Sparse generates the following warning for the pll_m params structure:
drivers/clk/tegra/clk-tegra210.c:1569:10: warning: Initializer entry
defined twice
drivers/clk/tegra/clk-tegra210.c:1570:10: also defined here
Fix this by correcting the index for the MISC1 register.
Fixes: b31eba5ff3f7 ("clk: tegra: Add support for Tegra210 clocks")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
drivers/clk/tegra/clk-tegra210.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c
index 58514c44ea83..3bd831c2b9db 100644
--- a/drivers/clk/tegra/clk-tegra210.c
+++ b/drivers/clk/tegra/clk-tegra210.c
@@ -1567,7 +1567,7 @@ static struct tegra_clk_pll_params pll_m_params = {
.iddq_bit_idx = PLLM_IDDQ_BIT,
.max_p = PLL_QLIN_PDIV_MAX,
.ext_misc_reg[0] = PLLM_MISC0,
- .ext_misc_reg[0] = PLLM_MISC1,
+ .ext_misc_reg[1] = PLLM_MISC1,
.round_p_to_pdiv = pll_qlin_p_to_pdiv,
.pdiv_tohw = pll_qlin_pdiv_to_hw,
.div_nmp = &pllm_nmp,
--
2.1.4
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH 2/3] clk: tegra210: Fix sparse warnings for functions not declared as static 2015-12-04 17:04 [PATCH 1/3] clk: tegra: Fix sparse warning for pll_m Jon Hunter @ 2015-12-04 17:04 ` Jon Hunter 2015-12-07 15:51 ` Rhyland Klein 2015-12-04 17:04 ` [PATCH 3/3] clk: tegra-super: " Jon Hunter ` (2 subsequent siblings) 3 siblings, 1 reply; 9+ messages in thread From: Jon Hunter @ 2015-12-04 17:04 UTC (permalink / raw) To: Peter De Schrijver, Prashant Gaikwad, Michael Turquette, Stephen Boyd, Stephen Warren, Thierry Reding, Alexandre Courbot Cc: Rhyland Klein, linux-clk, linux-tegra, linux-kernel, Jon Hunter Sparse reports the following warnings for functions in clk-tegra210.c that should be declared as static: drivers/clk/tegra/clk-tegra210.c:460:6: warning: symbol 'tegra210_pllcx_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:485:6: warning: symbol '_pllc_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:490:6: warning: symbol '_pllc2_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:495:6: warning: symbol '_pllc3_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:500:6: warning: symbol '_plla1_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:510:6: warning: symbol 'tegra210_plla_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:562:6: warning: symbol 'tegra210_plld_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:701:6: warning: symbol 'tegra210_plld2_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:709:6: warning: symbol 'tegra210_plldp_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:722:6: warning: symbol 'tegra210_pllc4_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:731:6: warning: symbol 'tegra210_pllre_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:844:6: warning: symbol 'tegra210_pllx_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:904:6: warning: symbol 'tegra210_pllmb_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:963:6: warning: symbol 'tegra210_pllp_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:1025:6: warning: symbol 'tegra210_pllu_set_defaults' was not declared. Should it be static? drivers/clk/tegra/clk-tegra210.c:1215:15: warning: symbol 'tegra210_clk_adjust_vco_min' was not declared. Should it be static? Fix this by declaring the above as static. Fixes: b31eba5ff3f7 ("clk: tegra: Add support for Tegra210 clocks") Signed-off-by: Jon Hunter <jonathanh@nvidia.com> --- drivers/clk/tegra/clk-tegra210.c | 36 +++++++++++++++++++----------------- 1 file changed, 19 insertions(+), 17 deletions(-) diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c index 3bd831c2b9db..842901693455 100644 --- a/drivers/clk/tegra/clk-tegra210.c +++ b/drivers/clk/tegra/clk-tegra210.c @@ -457,7 +457,8 @@ static void pllcx_check_defaults(struct tegra_clk_pll_params *params) PLLCX_MISC3_WRITE_MASK); } -void tegra210_pllcx_set_defaults(const char *name, struct tegra_clk_pll *pllcx) +static void tegra210_pllcx_set_defaults(const char *name, + struct tegra_clk_pll *pllcx) { pllcx->params->defaults_set = true; @@ -482,22 +483,22 @@ void tegra210_pllcx_set_defaults(const char *name, struct tegra_clk_pll *pllcx) udelay(1); } -void _pllc_set_defaults(struct tegra_clk_pll *pllcx) +static void _pllc_set_defaults(struct tegra_clk_pll *pllcx) { tegra210_pllcx_set_defaults("PLL_C", pllcx); } -void _pllc2_set_defaults(struct tegra_clk_pll *pllcx) +static void _pllc2_set_defaults(struct tegra_clk_pll *pllcx) { tegra210_pllcx_set_defaults("PLL_C2", pllcx); } -void _pllc3_set_defaults(struct tegra_clk_pll *pllcx) +static void _pllc3_set_defaults(struct tegra_clk_pll *pllcx) { tegra210_pllcx_set_defaults("PLL_C3", pllcx); } -void _plla1_set_defaults(struct tegra_clk_pll *pllcx) +static void _plla1_set_defaults(struct tegra_clk_pll *pllcx) { tegra210_pllcx_set_defaults("PLL_A1", pllcx); } @@ -507,7 +508,7 @@ void _plla1_set_defaults(struct tegra_clk_pll *pllcx) * PLL with dynamic ramp and fractional SDM. Dynamic ramp is not used. * Fractional SDM is allowed to provide exact audio rates. */ -void tegra210_plla_set_defaults(struct tegra_clk_pll *plla) +static void tegra210_plla_set_defaults(struct tegra_clk_pll *plla) { u32 mask; u32 val = readl_relaxed(clk_base + plla->params->base_reg); @@ -559,7 +560,7 @@ void tegra210_plla_set_defaults(struct tegra_clk_pll *plla) * PLLD * PLL with fractional SDM. */ -void tegra210_plld_set_defaults(struct tegra_clk_pll *plld) +static void tegra210_plld_set_defaults(struct tegra_clk_pll *plld) { u32 val; u32 mask = 0xffff; @@ -698,7 +699,7 @@ static void plldss_defaults(const char *pll_name, struct tegra_clk_pll *plldss, udelay(1); } -void tegra210_plld2_set_defaults(struct tegra_clk_pll *plld2) +static void tegra210_plld2_set_defaults(struct tegra_clk_pll *plld2) { plldss_defaults("PLL_D2", plld2, PLLD2_MISC0_DEFAULT_VALUE, PLLD2_MISC1_CFG_DEFAULT_VALUE, @@ -706,7 +707,7 @@ void tegra210_plld2_set_defaults(struct tegra_clk_pll *plld2) PLLD2_MISC3_CTRL2_DEFAULT_VALUE); } -void tegra210_plldp_set_defaults(struct tegra_clk_pll *plldp) +static void tegra210_plldp_set_defaults(struct tegra_clk_pll *plldp) { plldss_defaults("PLL_DP", plldp, PLLDP_MISC0_DEFAULT_VALUE, PLLDP_MISC1_CFG_DEFAULT_VALUE, @@ -719,7 +720,7 @@ void tegra210_plldp_set_defaults(struct tegra_clk_pll *plldp) * Base and misc0 layout is the same as PLLD2/PLLDP, but no SDM/SSC support. * VCO is exposed to the clock tree via fixed 1/3 and 1/5 dividers. */ -void tegra210_pllc4_set_defaults(struct tegra_clk_pll *pllc4) +static void tegra210_pllc4_set_defaults(struct tegra_clk_pll *pllc4) { plldss_defaults("PLL_C4", pllc4, PLLC4_MISC0_DEFAULT_VALUE, 0, 0, 0); } @@ -728,7 +729,7 @@ void tegra210_pllc4_set_defaults(struct tegra_clk_pll *pllc4) * PLLRE * VCO is exposed to the clock tree directly along with post-divider output */ -void tegra210_pllre_set_defaults(struct tegra_clk_pll *pllre) +static void tegra210_pllre_set_defaults(struct tegra_clk_pll *pllre) { u32 mask; u32 val = readl_relaxed(clk_base + pllre->params->base_reg); @@ -841,7 +842,7 @@ static void pllx_check_defaults(struct tegra_clk_pll *pll) PLLX_MISC5_WRITE_MASK); } -void tegra210_pllx_set_defaults(struct tegra_clk_pll *pllx) +static void tegra210_pllx_set_defaults(struct tegra_clk_pll *pllx) { u32 val; u32 step_a, step_b; @@ -901,7 +902,7 @@ void tegra210_pllx_set_defaults(struct tegra_clk_pll *pllx) } /* PLLMB */ -void tegra210_pllmb_set_defaults(struct tegra_clk_pll *pllmb) +static void tegra210_pllmb_set_defaults(struct tegra_clk_pll *pllmb) { u32 mask, val = readl_relaxed(clk_base + pllmb->params->base_reg); @@ -960,7 +961,7 @@ static void pllp_check_defaults(struct tegra_clk_pll *pll, bool enabled) ~mask & PLLP_MISC1_WRITE_MASK); } -void tegra210_pllp_set_defaults(struct tegra_clk_pll *pllp) +static void tegra210_pllp_set_defaults(struct tegra_clk_pll *pllp) { u32 mask; u32 val = readl_relaxed(clk_base + pllp->params->base_reg); @@ -1022,7 +1023,7 @@ static void pllu_check_defaults(struct tegra_clk_pll *pll, bool hw_control) ~mask & PLLU_MISC1_WRITE_MASK); } -void tegra210_pllu_set_defaults(struct tegra_clk_pll *pllu) +static void tegra210_pllu_set_defaults(struct tegra_clk_pll *pllu) { u32 val = readl_relaxed(clk_base + pllu->params->base_reg); @@ -1212,8 +1213,9 @@ static void tegra210_clk_pll_set_gain(struct tegra_clk_pll_freq_table *cfg) cfg->m *= PLL_SDM_COEFF; } -unsigned long tegra210_clk_adjust_vco_min(struct tegra_clk_pll_params *params, - unsigned long parent_rate) +static unsigned long +tegra210_clk_adjust_vco_min(struct tegra_clk_pll_params *params, + unsigned long parent_rate) { unsigned long vco_min = params->vco_min; -- 2.1.4 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 2/3] clk: tegra210: Fix sparse warnings for functions not declared as static 2015-12-04 17:04 ` [PATCH 2/3] clk: tegra210: Fix sparse warnings for functions not declared as static Jon Hunter @ 2015-12-07 15:51 ` Rhyland Klein 0 siblings, 0 replies; 9+ messages in thread From: Rhyland Klein @ 2015-12-07 15:51 UTC (permalink / raw) To: Jon Hunter, Peter De Schrijver, Prashant Gaikwad, Michael Turquette, Stephen Boyd, Stephen Warren, Thierry Reding, Alexandre Courbot Cc: linux-clk, linux-tegra, linux-kernel On 12/4/2015 12:04 PM, Jon Hunter wrote: > Sparse reports the following warnings for functions in clk-tegra210.c > that should be declared as static: > > drivers/clk/tegra/clk-tegra210.c:460:6: warning: symbol > 'tegra210_pllcx_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:485:6: warning: symbol > '_pllc_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:490:6: warning: symbol > '_pllc2_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:495:6: warning: symbol > '_pllc3_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:500:6: warning: symbol > '_plla1_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:510:6: warning: symbol > 'tegra210_plla_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:562:6: warning: symbol > 'tegra210_plld_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:701:6: warning: symbol > 'tegra210_plld2_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:709:6: warning: symbol > 'tegra210_plldp_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:722:6: warning: symbol > 'tegra210_pllc4_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:731:6: warning: symbol > 'tegra210_pllre_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:844:6: warning: symbol > 'tegra210_pllx_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:904:6: warning: symbol > 'tegra210_pllmb_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:963:6: warning: symbol > 'tegra210_pllp_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:1025:6: warning: symbol > 'tegra210_pllu_set_defaults' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra210.c:1215:15: warning: symbol > 'tegra210_clk_adjust_vco_min' was not declared. Should it be static? > > Fix this by declaring the above as static. > > Fixes: b31eba5ff3f7 ("clk: tegra: Add support for Tegra210 clocks") > > Signed-off-by: Jon Hunter <jonathanh@nvidia.com> > --- > drivers/clk/tegra/clk-tegra210.c | 36 +++++++++++++++++++----------------- > 1 file changed, 19 insertions(+), 17 deletions(-) ... Acked-by: Rhyland Klein <rklein@nvidia.com> -- nvpublic ^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 3/3] clk: tegra-super: Fix sparse warnings for functions not declared as static 2015-12-04 17:04 [PATCH 1/3] clk: tegra: Fix sparse warning for pll_m Jon Hunter 2015-12-04 17:04 ` [PATCH 2/3] clk: tegra210: Fix sparse warnings for functions not declared as static Jon Hunter @ 2015-12-04 17:04 ` Jon Hunter 2015-12-07 15:51 ` Rhyland Klein 2015-12-07 15:50 ` [PATCH 1/3] clk: tegra: Fix sparse warning for pll_m Rhyland Klein [not found] ` <1449248665-22343-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 3 siblings, 1 reply; 9+ messages in thread From: Jon Hunter @ 2015-12-04 17:04 UTC (permalink / raw) To: Peter De Schrijver, Prashant Gaikwad, Michael Turquette, Stephen Boyd, Stephen Warren, Thierry Reding, Alexandre Courbot Cc: Rhyland Klein, linux-clk, linux-tegra, linux-kernel, Jon Hunter Sparse reports the following warnings for structures and functions that should be declared static: drivers/clk/tegra/clk-tegra-super-gen4.c:70:35: warning: symbol 'tegra_super_gen_info_gen4' was not declared. Should it be static? drivers/clk/tegra/clk-tegra-super-gen4.c:96:35: warning: symbol 'tegra_super_gen_info_gen5' was not declared. Should it be static? drivers/clk/tegra/clk-tegra-super-gen4.c:174:13: warning: symbol 'tegra_super_clk_init' was not declared. Should it be static? Fix this by making the above static. Fixes: 88467d220119 ("clk: tegra: Add Super Gen5 Logic") Signed-off-by: Jon Hunter <jonathanh@nvidia.com> --- drivers/clk/tegra/clk-tegra-super-gen4.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/tegra/clk-tegra-super-gen4.c b/drivers/clk/tegra/clk-tegra-super-gen4.c index 4559a20e3af6..474de0f0c26d 100644 --- a/drivers/clk/tegra/clk-tegra-super-gen4.c +++ b/drivers/clk/tegra/clk-tegra-super-gen4.c @@ -67,7 +67,7 @@ static const char *cclk_lp_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m", "pll_p", "pll_p_out4", "unused", "unused", "pll_x", "pll_x_out0" }; -const struct tegra_super_gen_info tegra_super_gen_info_gen4 = { +static const struct tegra_super_gen_info tegra_super_gen_info_gen4 = { .gen = gen4, .sclk_parents = sclk_parents, .cclk_g_parents = cclk_g_parents, @@ -93,7 +93,7 @@ static const char *cclk_lp_parents_gen5[] = { "clk_m", "unused", "clk_32k", "unu "unused", "unused", "unused", "unused", "dfllCPU_out" }; -const struct tegra_super_gen_info tegra_super_gen_info_gen5 = { +static const struct tegra_super_gen_info tegra_super_gen_info_gen5 = { .gen = gen5, .sclk_parents = sclk_parents_gen5, .cclk_g_parents = cclk_g_parents_gen5, @@ -171,7 +171,7 @@ static void __init tegra_sclk_init(void __iomem *clk_base, *dt_clk = clk; } -void __init tegra_super_clk_init(void __iomem *clk_base, +static void __init tegra_super_clk_init(void __iomem *clk_base, void __iomem *pmc_base, struct tegra_clk *tegra_clks, struct tegra_clk_pll_params *params, -- 2.1.4 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 3/3] clk: tegra-super: Fix sparse warnings for functions not declared as static 2015-12-04 17:04 ` [PATCH 3/3] clk: tegra-super: " Jon Hunter @ 2015-12-07 15:51 ` Rhyland Klein [not found] ` <5665AB15.80602-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 0 siblings, 1 reply; 9+ messages in thread From: Rhyland Klein @ 2015-12-07 15:51 UTC (permalink / raw) To: Jon Hunter, Peter De Schrijver, Prashant Gaikwad, Michael Turquette, Stephen Boyd, Stephen Warren, Thierry Reding, Alexandre Courbot Cc: linux-clk, linux-tegra, linux-kernel On 12/4/2015 12:04 PM, Jon Hunter wrote: > Sparse reports the following warnings for structures and functions that > should be declared static: > > drivers/clk/tegra/clk-tegra-super-gen4.c:70:35: warning: symbol > 'tegra_super_gen_info_gen4' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra-super-gen4.c:96:35: warning: symbol > 'tegra_super_gen_info_gen5' was not declared. Should it be static? > drivers/clk/tegra/clk-tegra-super-gen4.c:174:13: warning: symbol > 'tegra_super_clk_init' was not declared. Should it be static? > > Fix this by making the above static. > > Fixes: 88467d220119 ("clk: tegra: Add Super Gen5 Logic") > > Signed-off-by: Jon Hunter <jonathanh@nvidia.com> > --- > drivers/clk/tegra/clk-tegra-super-gen4.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) ... Acked-by: Rhyland Klein <rklein@nvidia.com> -- nvpublic ^ permalink raw reply [flat|nested] 9+ messages in thread
[parent not found: <5665AB15.80602-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>]
* Re: [PATCH 3/3] clk: tegra-super: Fix sparse warnings for functions not declared as static [not found] ` <5665AB15.80602-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> @ 2015-12-07 17:51 ` Rhyland Klein [not found] ` <5665C715.7030608-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 0 siblings, 1 reply; 9+ messages in thread From: Rhyland Klein @ 2015-12-07 17:51 UTC (permalink / raw) To: Jon Hunter, Peter De Schrijver, Prashant Gaikwad, Michael Turquette, Stephen Boyd, Stephen Warren, Thierry Reding, Alexandre Courbot Cc: linux-clk-u79uwXL29TY76Z2rM5mHXA, linux-tegra-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA On 12/7/2015 10:51 AM, Rhyland Klein wrote: > On 12/4/2015 12:04 PM, Jon Hunter wrote: >> Sparse reports the following warnings for structures and functions that >> should be declared static: >> >> drivers/clk/tegra/clk-tegra-super-gen4.c:70:35: warning: symbol >> 'tegra_super_gen_info_gen4' was not declared. Should it be static? >> drivers/clk/tegra/clk-tegra-super-gen4.c:96:35: warning: symbol >> 'tegra_super_gen_info_gen5' was not declared. Should it be static? >> drivers/clk/tegra/clk-tegra-super-gen4.c:174:13: warning: symbol >> 'tegra_super_clk_init' was not declared. Should it be static? >> >> Fix this by making the above static. >> >> Fixes: 88467d220119 ("clk: tegra: Add Super Gen5 Logic") >> >> Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> >> --- >> drivers/clk/tegra/clk-tegra-super-gen4.c | 6 +++--- >> 1 file changed, 3 insertions(+), 3 deletions(-) > ... > > Acked-by: Rhyland Klein <rklein-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> > Actually, Don't you need to change the function declarations in drivers/clk/tegra/clk.h for tegra_super_clk_gen[4|5]_init otherwise you will get mismatches with one being declared static and the other not? -rhyland -- nvpublic ^ permalink raw reply [flat|nested] 9+ messages in thread
[parent not found: <5665C715.7030608-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>]
* Re: [PATCH 3/3] clk: tegra-super: Fix sparse warnings for functions not declared as static [not found] ` <5665C715.7030608-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> @ 2015-12-08 9:55 ` Jon Hunter 0 siblings, 0 replies; 9+ messages in thread From: Jon Hunter @ 2015-12-08 9:55 UTC (permalink / raw) To: Rhyland Klein, Peter De Schrijver, Prashant Gaikwad, Michael Turquette, Stephen Boyd, Stephen Warren, Thierry Reding, Alexandre Courbot Cc: linux-clk-u79uwXL29TY76Z2rM5mHXA, linux-tegra-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA On 07/12/15 17:51, Rhyland Klein wrote: > On 12/7/2015 10:51 AM, Rhyland Klein wrote: >> On 12/4/2015 12:04 PM, Jon Hunter wrote: >>> Sparse reports the following warnings for structures and functions that >>> should be declared static: >>> >>> drivers/clk/tegra/clk-tegra-super-gen4.c:70:35: warning: symbol >>> 'tegra_super_gen_info_gen4' was not declared. Should it be static? >>> drivers/clk/tegra/clk-tegra-super-gen4.c:96:35: warning: symbol >>> 'tegra_super_gen_info_gen5' was not declared. Should it be static? >>> drivers/clk/tegra/clk-tegra-super-gen4.c:174:13: warning: symbol >>> 'tegra_super_clk_init' was not declared. Should it be static? >>> >>> Fix this by making the above static. >>> >>> Fixes: 88467d220119 ("clk: tegra: Add Super Gen5 Logic") >>> >>> Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> >>> --- >>> drivers/clk/tegra/clk-tegra-super-gen4.c | 6 +++--- >>> 1 file changed, 3 insertions(+), 3 deletions(-) >> ... >> >> Acked-by: Rhyland Klein <rklein-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> >> > > Actually, Don't you need to change the function declarations in > drivers/clk/tegra/clk.h for tegra_super_clk_gen[4|5]_init otherwise you > will get mismatches with one being declared static and the other not? So this patch does not touch the functions tegra_super_clk_gen[4|5]_init() and these should definitely not be static. This patch just makes the structures tegra_super_gen_info_gen[4|5] and the function tegra_super_clk_init() static. None of these are referenced outside clk-tegra-super-gen4.c. Cheers Jon ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 1/3] clk: tegra: Fix sparse warning for pll_m 2015-12-04 17:04 [PATCH 1/3] clk: tegra: Fix sparse warning for pll_m Jon Hunter 2015-12-04 17:04 ` [PATCH 2/3] clk: tegra210: Fix sparse warnings for functions not declared as static Jon Hunter 2015-12-04 17:04 ` [PATCH 3/3] clk: tegra-super: " Jon Hunter @ 2015-12-07 15:50 ` Rhyland Klein [not found] ` <1449248665-22343-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> 3 siblings, 0 replies; 9+ messages in thread From: Rhyland Klein @ 2015-12-07 15:50 UTC (permalink / raw) To: Jon Hunter, Peter De Schrijver, Prashant Gaikwad, Michael Turquette, Stephen Boyd, Stephen Warren, Thierry Reding, Alexandre Courbot Cc: linux-clk, linux-tegra, linux-kernel On 12/4/2015 12:04 PM, Jon Hunter wrote: > Sparse generates the following warning for the pll_m params structure: > > drivers/clk/tegra/clk-tegra210.c:1569:10: warning: Initializer entry > defined twice > drivers/clk/tegra/clk-tegra210.c:1570:10: also defined here > > Fix this by correcting the index for the MISC1 register. > > Fixes: b31eba5ff3f7 ("clk: tegra: Add support for Tegra210 clocks") > > Signed-off-by: Jon Hunter <jonathanh@nvidia.com> > --- > drivers/clk/tegra/clk-tegra210.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c > index 58514c44ea83..3bd831c2b9db 100644 > --- a/drivers/clk/tegra/clk-tegra210.c > +++ b/drivers/clk/tegra/clk-tegra210.c > @@ -1567,7 +1567,7 @@ static struct tegra_clk_pll_params pll_m_params = { > .iddq_bit_idx = PLLM_IDDQ_BIT, > .max_p = PLL_QLIN_PDIV_MAX, > .ext_misc_reg[0] = PLLM_MISC0, > - .ext_misc_reg[0] = PLLM_MISC1, > + .ext_misc_reg[1] = PLLM_MISC1, > .round_p_to_pdiv = pll_qlin_p_to_pdiv, > .pdiv_tohw = pll_qlin_pdiv_to_hw, > .div_nmp = &pllm_nmp, > Acked-by: Rhyland Klein <rklein@nvidia.com> -- nvpublic ^ permalink raw reply [flat|nested] 9+ messages in thread
[parent not found: <1449248665-22343-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>]
* Re: [PATCH 1/3] clk: tegra: Fix sparse warning for pll_m [not found] ` <1449248665-22343-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> @ 2016-01-13 17:15 ` Thierry Reding 0 siblings, 0 replies; 9+ messages in thread From: Thierry Reding @ 2016-01-13 17:15 UTC (permalink / raw) To: Jon Hunter Cc: Peter De Schrijver, Prashant Gaikwad, Michael Turquette, Stephen Boyd, Stephen Warren, Alexandre Courbot, Rhyland Klein, linux-clk-u79uwXL29TY76Z2rM5mHXA, linux-tegra-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA [-- Attachment #1: Type: text/plain, Size: 669 bytes --] On Fri, Dec 04, 2015 at 05:04:23PM +0000, Jon Hunter wrote: > Sparse generates the following warning for the pll_m params structure: > > drivers/clk/tegra/clk-tegra210.c:1569:10: warning: Initializer entry > defined twice > drivers/clk/tegra/clk-tegra210.c:1570:10: also defined here > > Fix this by correcting the index for the MISC1 register. > > Fixes: b31eba5ff3f7 ("clk: tegra: Add support for Tegra210 clocks") > > Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> > --- > drivers/clk/tegra/clk-tegra210.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) All three patches applied. Thanks, Thierry [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 819 bytes --] ^ permalink raw reply [flat|nested] 9+ messages in thread
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2015-12-04 17:04 [PATCH 1/3] clk: tegra: Fix sparse warning for pll_m Jon Hunter
2015-12-04 17:04 ` [PATCH 2/3] clk: tegra210: Fix sparse warnings for functions not declared as static Jon Hunter
2015-12-07 15:51 ` Rhyland Klein
2015-12-04 17:04 ` [PATCH 3/3] clk: tegra-super: " Jon Hunter
2015-12-07 15:51 ` Rhyland Klein
[not found] ` <5665AB15.80602-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-12-07 17:51 ` Rhyland Klein
[not found] ` <5665C715.7030608-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-12-08 9:55 ` Jon Hunter
2015-12-07 15:50 ` [PATCH 1/3] clk: tegra: Fix sparse warning for pll_m Rhyland Klein
[not found] ` <1449248665-22343-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-01-13 17:15 ` Thierry Reding
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