From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Andrew F. Davis" Subject: [PATCH v4 1/5] pwm: Only descend into pwm directory when CONFIG_PWM is set Date: Tue, 5 Dec 2017 13:44:52 -0600 Message-ID: <20171205194456.23612-2-afd@ti.com> References: <20171205194456.23612-1-afd@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20171205194456.23612-1-afd@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+glppd-linuxppc64-dev=m.gmane.org@lists.ozlabs.org Sender: "Linuxppc-dev" To: Thierry Reding , Russell King , Samuel Ortiz , Benjamin Herrenschmidt , Miguel Ojeda Sandonis Cc: linux-pwm@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, "Andrew F . Davis" , linuxppc-dev@lists.ozlabs.org List-Id: linux-pwm@vger.kernel.org When CONFIG_PWM is not set make will still descend into the pwm directory but nothing will be built. This produces unneeded build artifacts and messages in addition to slowing the build. Fix this here. Signed-off-by: Andrew F. Davis --- drivers/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/Makefile b/drivers/Makefile index 1d034b680431..82ff1fc5f724 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -14,7 +14,7 @@ obj-$(CONFIG_GENERIC_PHY) += phy/ # GPIO must come after pinctrl as gpios may need to mux pins etc obj-$(CONFIG_PINCTRL) += pinctrl/ obj-$(CONFIG_GPIOLIB) += gpio/ -obj-y += pwm/ +obj-$(CONFIG_PWM) += pwm/ obj-$(CONFIG_PCI) += pci/ obj-$(CONFIG_PCI_ENDPOINT) += pci/endpoint/ -- 2.15.0