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Sat, 19 Apr 2025 07:59:51 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Tinu Kuriakose Date: Sat, 19 Apr 2025 20:29:40 +0530 X-Gm-Features: ATxdqUEcYzVQfdc1V45SLVdCd8VT8pS7Rl1Om4SH12mvUXEpZ7QQv2RYg_YDPj0 Message-ID: Subject: [patch] Documentation:fixed a small typo in Documentation/hid/hiddev.rst:11 To: skhan@linuxfoundation.org Cc: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From c7594b07c54617f552d39617714b042e5b7a99b8 Mon Sep 17 00:00:00 2001 From: tinukcheriya Date: Wed, 16 Apr 2025 01:28:28 +0530 Subject: [PATCH] Helloworld kernel module --- Makefile | 7 +++++++ helloworld.c | 20 ++++++++++++++++++++ 2 files changed, 27 insertions(+) create mode 100644 Makefile create mode 100644 helloworld.c diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..0b7a8ac --- /dev/null +++ b/Makefile @@ -0,0 +1,7 @@ +obj-m +=3Dhelloworld.o + +all: + make -C /lib/modules/$(shell uname -r)/build M=3D$(PWD) modules + +clean: + make -C /lib/modules/$(shell uname -r)/build M=3D$(PWD) clean diff --git a/helloworld.c b/helloworld.c new file mode 100644 index 0000000..7bcc53b --- /dev/null +++ b/helloworld.c @@ -0,0 +1,20 @@ +#include +#include +#include + +static int __init helloworldinit(void){ + pr_info("helloworld kernel module\n"); + return 0; +} + +static void __exit helloworldexit(void){ + pr_info("goodbye exiting\n"); +} + +module_init(helloworldinit); +module_exit(helloworldexit); + +MODULE_LICENSE("MIT"); +MODULE_AUTHOR("TINU"); +MODULE_DESCRIPTION("a simple helloworld module"); + --=20 2.25.1