From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anand Moon Date: Tue, 27 Apr 2021 11:11:19 +0530 Subject: [PATCH 3/3] pci: pcie_dw_rockchip: Use udelay instead of msleep In-Reply-To: References: <20210426132632.10221-1-linux.amoon@gmail.com> <20210426132632.10221-3-linux.amoon@gmail.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de hi Patrick, On Tue, 27 Apr 2021 at 01:38, Patrick Wildt wrote: > > Am Mon, Apr 26, 2021 at 01:26:32PM +0000 schrieb Anand Moon: > > Use udelay instead of msleep fix the below warning. > > You sure that's correct? the m in msleep means milli, while the u > in udelay means micro. That's a factor of 1000 of a difference. > Thanks for your review comments. Most of the u-boot driver prefers udelay and usleep_range internally calls udelay. I don't have the HW to test and verify. -Anand