diff mbox series

[RESEND,v8,02/10] watchdog: rzg2l_wdt: Make the driver depend on PM

Message ID 20240410134044.2138310-3-claudiu.beznea.uj@bp.renesas.com
State New
Headers show
Series watchdog: rzg2l_wdt: Add support for RZ/G3S | expand

Commit Message

claudiu beznea April 10, 2024, 1:40 p.m. UTC 
From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>

The rzg2l_wdt watchdog driver cannot work w/o CONFIG_PM=y (e.g. the
clocks are enabled though pm_runtime_* specific APIs). To avoid building
a driver that doesn't work make explicit the dependency on CONFIG_PM.

Suggested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

Changes in v8:
- collected tags

Changes in v7:
- updated the dependency to PM || COMPILE_TEST to be able to
  compile-test the driver when compiling for a
  !(ARCH_RZG2L || ARCH_R9A09G011) platform and CONFIG_PM is disabled

Changes in v6:
- update patch description
- fixed the dependency on COMPILE_TEST previously introduced

Changes in v5:
- updated patch description
- added on a new line the dependency on PM and COMPILE_TEST

Changes in v4:
- s/ARCH_RENESAS/ARCH_RZG2L || ARCH_R9A09G011 due to patch 1/9

Changes in v3:
- make driver depend on PM; with that the "unmet direct dependency"
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/linux-devicetree/202402020445.TOBlFPcS-lkp@intel.com
  was also fixed
- adapt commit message

Changes in v2:
- this patch is new

 drivers/watchdog/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Guenter Roeck April 10, 2024, 4:39 p.m. UTC | #1 
On Wed, Apr 10, 2024 at 04:40:36PM +0300, Claudiu wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
> 
> The rzg2l_wdt watchdog driver cannot work w/o CONFIG_PM=y (e.g. the
> clocks are enabled though pm_runtime_* specific APIs). To avoid building
> a driver that doesn't work make explicit the dependency on CONFIG_PM.
> 
> Suggested-by: Guenter Roeck <linux@roeck-us.net>
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
> 
> Changes in v8:
> - collected tags
> 
> Changes in v7:
> - updated the dependency to PM || COMPILE_TEST to be able to
>   compile-test the driver when compiling for a
>   !(ARCH_RZG2L || ARCH_R9A09G011) platform and CONFIG_PM is disabled
> 
> Changes in v6:
> - update patch description
> - fixed the dependency on COMPILE_TEST previously introduced
> 
> Changes in v5:
> - updated patch description
> - added on a new line the dependency on PM and COMPILE_TEST
> 
> Changes in v4:
> - s/ARCH_RENESAS/ARCH_RZG2L || ARCH_R9A09G011 due to patch 1/9
> 
> Changes in v3:
> - make driver depend on PM; with that the "unmet direct dependency"
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/linux-devicetree/202402020445.TOBlFPcS-lkp@intel.com
>   was also fixed
> - adapt commit message
> 
> Changes in v2:
> - this patch is new
> 
>  drivers/watchdog/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
> index e2439967417a..7b66fe06ac85 100644
> --- a/drivers/watchdog/Kconfig
> +++ b/drivers/watchdog/Kconfig
> @@ -921,6 +921,7 @@ config RENESAS_RZN1WDT
>  config RENESAS_RZG2LWDT
>  	tristate "Renesas RZ/G2L WDT Watchdog"
>  	depends on ARCH_RZG2L || ARCH_R9A09G011 || COMPILE_TEST
> +	depends on PM || COMPILE_TEST
>  	select WATCHDOG_CORE
>  	help
>  	  This driver adds watchdog support for the integrated watchdogs in the
> -- 
> 2.39.2
>
diff mbox series

Patch

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index e2439967417a..7b66fe06ac85 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -921,6 +921,7 @@  config RENESAS_RZN1WDT
 config RENESAS_RZG2LWDT
 	tristate "Renesas RZ/G2L WDT Watchdog"
 	depends on ARCH_RZG2L || ARCH_R9A09G011 || COMPILE_TEST
+	depends on PM || COMPILE_TEST
 	select WATCHDOG_CORE
 	help
 	  This driver adds watchdog support for the integrated watchdogs in the