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Sun, 17 Oct 2021 02:29:54 -0700 (PDT) Received: from localhost.localdomain ([115.96.219.100]) by smtp.googlemail.com with ESMTPSA id gf23sm10198222pjb.26.2021.10.17.02.29.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 17 Oct 2021 02:29:53 -0700 (PDT) From: Kushal-kothari To: linux-arm-kernel@lists.infradead.org, mike.rapoport@gmail.com, kushalkothari2850@gmail.com, kushalkothari285@gmail.com, outreachy-kernel@googlegroups.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev, nsaenz@kernel.org, bcm-kernel-feedback-list@broadcom.com Subject: [PATCH v2] staging: vc04_services: replace msleep() by usleep_range() Date: Sun, 17 Oct 2021 14:59:00 +0530 Message-Id: <20211017092900.134752-1-kushalkothari285@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211017_022955_282635_C01240C9 X-CRM114-Status: GOOD ( 11.02 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Fixed the warning:-msleep < 20ms can sleep for up to 20ms by replacing msleep(unsigned long msecs) by usleep_range(unsigned long min, unsigned long max) in usecs as msleep(1ms~20ms) can sleep for upto 20 ms. Signed-off-by: Kushal-kothari --- Changes from v1: Reword both the subject and the log message. drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index 6fbafdfe340f..80a7898c5331 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -857,7 +857,7 @@ vchiq_bulk_transmit(unsigned int handle, const void *data, unsigned int size, if (status != VCHIQ_RETRY) break; - msleep(1); + usleep_range(1000, 2000); } return status; @@ -894,7 +894,7 @@ enum vchiq_status vchiq_bulk_receive(unsigned int handle, void *data, if (status != VCHIQ_RETRY) break; - msleep(1); + usleep_range(1000, 2000); } return status; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel