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Marliere" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marliere.net; s=2023; t=1707076309; 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=m/VZER7gPfVe5svDXHye7OkZXrLijBRk2e2Xh6GGgdQ=; b=IXM5dO/4n53v0C99ssxTCdC4Y0W0soa+LR4Np/AZkoTsCPIbT6+SfuM9rncvFN/lgJdqpd LFsawKwH5K/KL7UsxYN6rnmpzZgfm136ixXkx+LbJfUsIcI+H1ZbDZtZUQp8QUe7/hxsjc 8f/M1INN5Mgy4MQtqGvb/JFWht6t13w/FOXPHLh3Sf38dtLSlEPqxeLHQDCMS1WkoFGV/X 86DF1fdzVfUFOfsGHDzV6hZyXQm+3zJrsqkQKP+3SlIl6bCd9XrBRlZ1ZIF7sCjnGM5Kot 2Y0+0pe/98t+5/FTc3xHnRfsQvatIFa//kvLvgYWcnWMZPLrzvtlb0wwWrIOvg== Authentication-Results: ORIGINATING; auth=pass smtp.auth=ricardo@marliere.net smtp.mailfrom=ricardo@marliere.net Date: Sun, 04 Feb 2024 16:52:18 -0300 Subject: [PATCH] intel_th: make intel_th_bus const Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240204-bus_cleanup-hwtracing-v1-1-23adbf4e6bb5@marliere.net> X-B4-Tracking: v=1; b=H4sIAPHqv2UC/x3MQQqAIBBA0avErBPMpKirRITZWANhoVmBePek5 Vv8H8GjI/TQFxEc3uTpsBlVWYDelF2R0ZINggvJBZdsDn7SOyobTrY9l1Oa7MpkZ6q2mQ2va4T cng4Nvf93GFP6AA/lXIFnAAAA To: Alexander Shishkin Cc: linux-kernel@vger.kernel.org, Greg Kroah-Hartman , "Ricardo B. Marliere" X-Developer-Signature: v=1; a=openpgp-sha256; l=1153; i=ricardo@marliere.net; h=from:subject:message-id; bh=IFGJxHx2foEPhvFQU7sM0GpN2LJlqR4qLVoO7StADyE=; b=owEBbQKS/ZANAwAKAckLinxjhlimAcsmYgBlv+r0cQBlxYlJ4A2ynSWr/rScgjJwaakJqRf6z /kKBp2TCteJAjMEAAEKAB0WIQQDCo6eQk7jwGVXh+HJC4p8Y4ZYpgUCZb/q9AAKCRDJC4p8Y4ZY piZpEACl/cSgbf644uTzaFaXigNtdVLSPoB2pZb4OeqW5f/6UgSNaCOqidA1EDIB9M+yiF5SEeL Vdu9qjE5x1fI/+Buia12TkPcsyLLAxAt7PiLLqYvTzuLUf+Xp7hOX/0JIcIdaC1XnrhaFKOznJB /0EX1+beZPzNB5Ytcz7VDehtGPig2qscBtnv1Gc3XvaMIEkWiWU+4fJMGE5FepV1dMdbHg3qAIB kSeblxIHe3i0xXdOLY0YV51jla39zwen2PM1ZXXVnK5oqbh0nP0+Yl7JzfiziLZh6A3evtPXAI3 7fkh4hPCFAC+H/w92gTzDeCJ7mKST9anGkPxOHWGaqRoenRuVcJTQM8DvDh0WBVaMx0+oo1NywE /U1/P8re7RtV9SKBcvS6CSqwKgIZDZSpWjughkPIQLVGPihNJbvNSJYyT+P4vJXz7ovd7uOYPsM 8LnV0kj+5M4NWTSS/MXOE/1/8zybSAw0y2fXqMNVfRl5rxlBP+aXtYhmjWqvPeFzG/wspeMhxu1 aaLZ6b/pkJE54BeNdFvz0x4ojClQg+zSqG949BVCJODBCvZnWUIxjlWwHDs2sOYElDT9rtECk2D sXbuUycGe2YYMD0ZQTCphS/bqgv4logoGS8ALxWGIa3WCWm+32mDSy4qo2tbGhYBGCq52IrrgA6 UtvHuoahpn34IvQ== X-Developer-Key: i=ricardo@marliere.net; a=openpgp; fpr=030A8E9E424EE3C0655787E1C90B8A7C638658A6 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1789999267608571999 X-GMAIL-MSGID: 1789999267608571999 Now that the driver core can properly handle constant struct bus_type, move the intel_th_bus 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 Reviewed-by: Greg Kroah-Hartman --- drivers/hwtracing/intel_th/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 41b9fb381a486360b2daaec0c7480f8e3ff72bc7 change-id: 20240204-bus_cleanup-hwtracing-49f176bf033e Best regards, diff --git a/drivers/hwtracing/intel_th/core.c b/drivers/hwtracing/intel_th/core.c index cc7f879bb175..7df56b4093f8 100644 --- a/drivers/hwtracing/intel_th/core.c +++ b/drivers/hwtracing/intel_th/core.c @@ -166,7 +166,7 @@ static void intel_th_remove(struct device *dev) pm_runtime_enable(dev); } -static struct bus_type intel_th_bus = { +static const struct bus_type intel_th_bus = { .name = "intel_th", .match = intel_th_match, .probe = intel_th_probe,