| Message ID | 20170426115319.30951-1-clabbe.montjoie@gmail.com (mailing list archive) |
|---|---|
| State | Rejected |
| Delegated to: | Stephen Boyd |
| Headers | show |
On Wed, Apr 26, 2017 at 01:53:19PM +0200, Corentin Labbe wrote: > When CONFIG_SUNXI_CCU is set but no other SUNXI_CCU is selected i got > the following build error: > drivers/built-in.o: In function `ccu_pll_notifier_cb': > drivers/clk/sunxi-ng/ccu_common.c:71: undefined reference to `ccu_gate_helper_disable' > drivers/clk/sunxi-ng/ccu_common.c:73: undefined reference to `ccu_gate_helper_enable' > > The problem is the function ccu_pll_notifier_cb in ccu_common.c need > some function from ccu_gate.c which is not compiled since SUNXI_CCU_GATE > is not selected. > > This patch remove SUNXI_CCU_GATE and compile ccu_gate.c unconditionnaly > since all other combination of options select SUNXI_CCU_GATE finally. > > Fixes: 02ae2bc6febd ("clk: sunxi-ng: Add clk notifier to gate then ungate PLL clocks") > Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> I think Chen-Yu had some comments that you didn't address. Maxime
On Thu, Apr 27, 2017 at 09:04:36AM +0200, Maxime Ripard wrote: > On Wed, Apr 26, 2017 at 01:53:19PM +0200, Corentin Labbe wrote: > > When CONFIG_SUNXI_CCU is set but no other SUNXI_CCU is selected i got > > the following build error: > > drivers/built-in.o: In function `ccu_pll_notifier_cb': > > drivers/clk/sunxi-ng/ccu_common.c:71: undefined reference to `ccu_gate_helper_disable' > > drivers/clk/sunxi-ng/ccu_common.c:73: undefined reference to `ccu_gate_helper_enable' > > > > The problem is the function ccu_pll_notifier_cb in ccu_common.c need > > some function from ccu_gate.c which is not compiled since SUNXI_CCU_GATE > > is not selected. > > > > This patch remove SUNXI_CCU_GATE and compile ccu_gate.c unconditionnaly > > since all other combination of options select SUNXI_CCU_GATE finally. > > > > Fixes: 02ae2bc6febd ("clk: sunxi-ng: Add clk notifier to gate then ungate PLL clocks") > > Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> > > I think Chen-Yu had some comments that you didn't address. > I have changed subject as requested -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 04/27, Corentin Labbe wrote: > On Thu, Apr 27, 2017 at 09:04:36AM +0200, Maxime Ripard wrote: > > On Wed, Apr 26, 2017 at 01:53:19PM +0200, Corentin Labbe wrote: > > > When CONFIG_SUNXI_CCU is set but no other SUNXI_CCU is selected i got > > > the following build error: > > > drivers/built-in.o: In function `ccu_pll_notifier_cb': > > > drivers/clk/sunxi-ng/ccu_common.c:71: undefined reference to `ccu_gate_helper_disable' > > > drivers/clk/sunxi-ng/ccu_common.c:73: undefined reference to `ccu_gate_helper_enable' > > > > > > The problem is the function ccu_pll_notifier_cb in ccu_common.c need > > > some function from ccu_gate.c which is not compiled since SUNXI_CCU_GATE > > > is not selected. > > > > > > This patch remove SUNXI_CCU_GATE and compile ccu_gate.c unconditionnaly > > > since all other combination of options select SUNXI_CCU_GATE finally. > > > > > > Fixes: 02ae2bc6febd ("clk: sunxi-ng: Add clk notifier to gate then ungate PLL clocks") > > > Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> > > > > I think Chen-Yu had some comments that you didn't address. > > > > I have changed subject as requested There were more comments than just fixing the subject. And now Arnd has sent a patch. This is a problem in mainline, and the release is days away. I'm inclined to go with Arnd's patch unless someone sends something else and forward it directly to Linus.
On Thu, Apr 27, 2017 at 06:15:33PM -0700, Stephen Boyd wrote: > On 04/27, Corentin Labbe wrote: > > On Thu, Apr 27, 2017 at 09:04:36AM +0200, Maxime Ripard wrote: > > > On Wed, Apr 26, 2017 at 01:53:19PM +0200, Corentin Labbe wrote: > > > > When CONFIG_SUNXI_CCU is set but no other SUNXI_CCU is selected i got > > > > the following build error: > > > > drivers/built-in.o: In function `ccu_pll_notifier_cb': > > > > drivers/clk/sunxi-ng/ccu_common.c:71: undefined reference to `ccu_gate_helper_disable' > > > > drivers/clk/sunxi-ng/ccu_common.c:73: undefined reference to `ccu_gate_helper_enable' > > > > > > > > The problem is the function ccu_pll_notifier_cb in ccu_common.c need > > > > some function from ccu_gate.c which is not compiled since SUNXI_CCU_GATE > > > > is not selected. > > > > > > > > This patch remove SUNXI_CCU_GATE and compile ccu_gate.c unconditionnaly > > > > since all other combination of options select SUNXI_CCU_GATE finally. > > > > > > > > Fixes: 02ae2bc6febd ("clk: sunxi-ng: Add clk notifier to gate then ungate PLL clocks") > > > > Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> > > > > > > I think Chen-Yu had some comments that you didn't address. > > > > > > > I have changed subject as requested > > There were more comments than just fixing the subject. And now > Arnd has sent a patch. This is a problem in mainline, and the > release is days away. I'm inclined to go with Arnd's patch unless > someone sends something else and forward it directly to Linus. Sorry, I havent see the rest of wens's comments. Go for Arnd's patch. -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig index 8bee225..d7842f9 100644 --- a/drivers/clk/sunxi-ng/Kconfig +++ b/drivers/clk/sunxi-ng/Kconfig @@ -15,9 +15,6 @@ config SUNXI_CCU_DIV config SUNXI_CCU_FRAC bool -config SUNXI_CCU_GATE - bool - config SUNXI_CCU_MUX bool @@ -32,24 +29,19 @@ config SUNXI_CCU_PHASE config SUNXI_CCU_NK bool - select SUNXI_CCU_GATE config SUNXI_CCU_NKM bool - select SUNXI_CCU_GATE config SUNXI_CCU_NKMP bool - select SUNXI_CCU_GATE config SUNXI_CCU_NM bool select SUNXI_CCU_FRAC - select SUNXI_CCU_GATE config SUNXI_CCU_MP bool - select SUNXI_CCU_GATE select SUNXI_CCU_MUX # SoC Drivers @@ -119,7 +111,6 @@ config SUN8I_A33_CCU config SUN8I_A83T_CCU bool "Support for the Allwinner A83T CCU" select SUNXI_CCU_DIV - select SUNXI_CCU_GATE select SUNXI_CCU_NKMP select SUNXI_CCU_NM select SUNXI_CCU_MP @@ -154,7 +145,6 @@ config SUN9I_A80_CCU bool "Support for the Allwinner A80 CCU" select SUNXI_CCU_DIV select SUNXI_CCU_MULT - select SUNXI_CCU_GATE select SUNXI_CCU_NKMP select SUNXI_CCU_NM select SUNXI_CCU_MP @@ -165,7 +155,6 @@ config SUN9I_A80_CCU config SUN8I_R_CCU bool "Support for Allwinner SoCs' PRCM CCUs" select SUNXI_CCU_DIV - select SUNXI_CCU_GATE default MACH_SUN8I || (ARCH_SUNXI && ARM64) endif diff --git a/drivers/clk/sunxi-ng/Makefile b/drivers/clk/sunxi-ng/Makefile index 78028c8..52aab41 100644 --- a/drivers/clk/sunxi-ng/Makefile +++ b/drivers/clk/sunxi-ng/Makefile @@ -1,11 +1,11 @@ # Common objects obj-$(CONFIG_SUNXI_CCU) += ccu_common.o obj-$(CONFIG_SUNXI_CCU) += ccu_reset.o +obj-$(CONFIG_SUNXI_CCU) += ccu_gate.o # Base clock types obj-$(CONFIG_SUNXI_CCU_DIV) += ccu_div.o obj-$(CONFIG_SUNXI_CCU_FRAC) += ccu_frac.o -obj-$(CONFIG_SUNXI_CCU_GATE) += ccu_gate.o obj-$(CONFIG_SUNXI_CCU_MUX) += ccu_mux.o obj-$(CONFIG_SUNXI_CCU_MULT) += ccu_mult.o obj-$(CONFIG_SUNXI_CCU_PHASE) += ccu_phase.o
When CONFIG_SUNXI_CCU is set but no other SUNXI_CCU is selected i got the following build error: drivers/built-in.o: In function `ccu_pll_notifier_cb': drivers/clk/sunxi-ng/ccu_common.c:71: undefined reference to `ccu_gate_helper_disable' drivers/clk/sunxi-ng/ccu_common.c:73: undefined reference to `ccu_gate_helper_enable' The problem is the function ccu_pll_notifier_cb in ccu_common.c need some function from ccu_gate.c which is not compiled since SUNXI_CCU_GATE is not selected. This patch remove SUNXI_CCU_GATE and compile ccu_gate.c unconditionnaly since all other combination of options select SUNXI_CCU_GATE finally. Fixes: 02ae2bc6febd ("clk: sunxi-ng: Add clk notifier to gate then ungate PLL clocks") Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> --- Changes since v1: - fix subject drivers/clk/sunxi-ng/Kconfig | 11 ----------- drivers/clk/sunxi-ng/Makefile | 2 +- 2 files changed, 1 insertion(+), 12 deletions(-)