[PATCH 1/2] gpio: mockup: drop unneeded dependencies from Kconfig

[PATCH 1/2] gpio: mockup: drop unneeded dependencies from Kconfig

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

The testing module doesn't need GPIO irqchip nor does it depend on
sysfs. Remove unnecessary dependencies from Kconfig.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 drivers/gpio/Kconfig | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 3f50526a771f..e9473e968d9a 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -332,9 +332,7 @@ config GPIO_MM_LANTIQ
 
 config GPIO_MOCKUP
 	tristate "GPIO Testing Driver"
-	depends on GPIOLIB && SYSFS
-	select GPIO_SYSFS
-	select GPIOLIB_IRQCHIP
+	depends on GPIOLIB
 	select IRQ_SIM
 	help
 	  This enables GPIO Testing driver, which provides a way to test GPIO
-- 
2.20.1

[PATCH 2/2] gpio: mockup: move the driver out of the IOMEM drivers section

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

The testing driver doesn't really depend on HAS_IOMEM. We may want to
build it for testing purposes on architectures not supporting IOMEM,
for example: on user-mode linux. Move it out of the "Memory Mapped GPIO
drivers" section.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 drivers/gpio/Kconfig | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index e9473e968d9a..474ab3f7f9ce 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -330,18 +330,6 @@ config GPIO_MM_LANTIQ
 	  (EBU) found on Lantiq SoCs. The gpios are output only as they are
 	  created by attaching a 16bit latch to the bus.
 
-config GPIO_MOCKUP
-	tristate "GPIO Testing Driver"
-	depends on GPIOLIB
-	select IRQ_SIM
-	help
-	  This enables GPIO Testing driver, which provides a way to test GPIO
-	  subsystem through sysfs(or char device) and debugfs. GPIO_SYSFS
-	  must be selected for this test.
-	  User could use it through the script in
-	  tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in
-	  it.
-
 config GPIO_MPC5200
 	def_bool y
 	depends on PPC_MPC52xx
@@ -1440,4 +1428,16 @@ config GPIO_VIPERBOARD
 
 endmenu
 
+config GPIO_MOCKUP
+	tristate "GPIO Testing Driver"
+	depends on GPIOLIB
+	select IRQ_SIM
+	help
+	  This enables GPIO Testing driver, which provides a way to test GPIO
+	  subsystem through sysfs(or char device) and debugfs. GPIO_SYSFS
+	  must be selected for this test.
+	  User could use it through the script in
+	  tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in
+	  it.
+
 endif
-- 
2.20.1

Re: [PATCH 1/2] gpio: mockup: drop unneeded dependencies from Kconfig

[Bartosz Golaszewski]

czw., 14 mar 2019 o 16:08 Bartosz Golaszewski <brgl@bgdev.pl> napisał(a):
>
> From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
>
> The testing module doesn't need GPIO irqchip nor does it depend on
> sysfs. Remove unnecessary dependencies from Kconfig.
>
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
> ---
>  drivers/gpio/Kconfig | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index 3f50526a771f..e9473e968d9a 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -332,9 +332,7 @@ config GPIO_MM_LANTIQ
>
>  config GPIO_MOCKUP
>         tristate "GPIO Testing Driver"
> -       depends on GPIOLIB && SYSFS
> -       select GPIO_SYSFS
> -       select GPIOLIB_IRQCHIP
> +       depends on GPIOLIB
>         select IRQ_SIM
>         help
>           This enables GPIO Testing driver, which provides a way to test GPIO
> --
> 2.20.1
>

Both applied to for-next.

Bart