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Marliere" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marliere.net; s=2024; t=1707665982; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=WeOhRENjM5da5ZxD2TIHWuN96wbbN5rtaFilt5Cnj9A=; b=dUOfPkvY6AKJxNYvbOUD27cRUlbhhY4lNwi5xZzw22z1u7vHFcc3cwChKJm1eGC9vJEQQP L8WJFH8sluYgXlf04eGyp+3D/k9QbtqFxoGLX7XUM/V1ugFN+KyEuqh9thFCU05gowmpeL ZWKvSq2D2MxGg0e1FgeZfPdRm0ojwmUgPp4heSmntXrv61DIdjYTrvLX+sMvw7BQciNWW6 8HqRsFwd1rQ9jvv6B0v1XzEaFd1TSgeqc3BzPObAgZLimSuYbBQHgfPZkLBrj39PQrYIrY S423qE6w0QNDklcAYywT9YpJ8ryj+QMxPQF/BvQfE9I8ZZWkBa76FEFMZuOTKw== Authentication-Results: ORIGINATING; auth=pass smtp.auth=ricardo@marliere.net smtp.mailfrom=ricardo@marliere.net Date: Sun, 11 Feb 2024 12:40:16 -0300 Subject: [PATCH] dio: make dio_bus_type const Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240211-bus_cleanup-dio-v1-1-02140fbc5289@marliere.net> X-B4-Tracking: v=1; b=H4sIAF/qyGUC/x3MTQqAIBBA4avIrBNU+r9KRJhNNRAqihFId09af ov3MkQMhBFGliHgTZGcLZAVA3NqeyCnrRiUULVQUvI1xcVcqG3yfCPHW6N33QvsmmGFUvmAOz3 /cZrf9wPVb/9EYQAAAA== To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, "Ricardo B. Marliere" X-Developer-Signature: v=1; a=openpgp-sha256; l=1081; i=ricardo@marliere.net; h=from:subject:message-id; bh=bljRfPaQVjigyFVceR2XV3xV7K1YChBBcPSiObHEMyg=; b=owEBbQKS/ZANAwAKAckLinxjhlimAcsmYgBlyOpkWeOWzVMtOtU3AxajU7I+Fs4zXSIqiwace Gchbmz9VvSJAjMEAAEKAB0WIQQDCo6eQk7jwGVXh+HJC4p8Y4ZYpgUCZcjqZAAKCRDJC4p8Y4ZY prg4D/9iXMb1RbDRJiwntskkCNRk8VE+7xGsLGQ5w8jIvBLYZjNVhkFqxcYLGYZUn0Hj2+9q/9i mZZNZ/+1Y5ri7Oqf3QYyrcrOyq8tpUgK3Xy+qklxAY/zxjxJ/WhA0kEiKj6EEw+zKXQs2Cd5ZFQ hj/tcEP30JWKYPvjds8j4Yl/fcnhTZaIoRjXxZtkPZ93CC6D3OahVbCjmpnkIF9wSMItMZ+4qHT MVazoRqvEEktfH/xMBbp2MQjLwyzuqFMaTK9qTHo10QWEmbU6qRisVZaWrt6mw+OkowxwX/2duQ fBQL3ZcygAxbiOMxCqQoUTsyZQ5GCBsE5KjU/Ef/4vYRy/T81SaIcPyixlmSyezwBrKeKf8lk1u qTK+GIo6VKH0bg6ovVJ0Yuj5Chz5TijXn+FXMkWktmY8VMYmb94VNTB/KYSWQFl0C420fs9RuBa r71k+CDjWR22FoiU5ZivC2/6yS45Y7DgkYhXtkMdCxkUCyALeCOnblMrq87/zYDU38Uvsq8exoh NgACJRSFhT8XcsaBwFIv+vartE4tl5z8j3O+14aiiw2VldWYfhrn4y8pSMeKFfFa9XXeyZ9559D Il7mC0IduIP7i0WRbpt1MoFoZBwX0oxlg1VdGqwS350SwOfWuIcY+stcIsxCdYl3AwArHqpi5jL 7eEBAgpeQ6wzucw== X-Developer-Key: i=ricardo@marliere.net; a=openpgp; fpr=030A8E9E424EE3C0655787E1C90B8A7C638658A6 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790617603287752488 X-GMAIL-MSGID: 1790617603287752488 Now that the driver core can properly handle constant struct bus_type, move the dio_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Greg Kroah-Hartman Suggested-by: Greg Kroah-Hartman Signed-off-by: Ricardo B. Marliere --- drivers/dio/dio-driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 047371968ffc470769f541d6933e262dc7085456 change-id: 20240211-bus_cleanup-dio-6cafa80e759b Best regards, diff --git a/drivers/dio/dio-driver.c b/drivers/dio/dio-driver.c index 69c46935ffc7..2d9fa6011945 100644 --- a/drivers/dio/dio-driver.c +++ b/drivers/dio/dio-driver.c @@ -123,7 +123,7 @@ static int dio_bus_match(struct device *dev, struct device_driver *drv) } -struct bus_type dio_bus_type = { +const struct bus_type dio_bus_type = { .name = "dio", .match = dio_bus_match, .probe = dio_device_probe,