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charset=UTF-8 Content-Transfer-Encoding: 8bit On Thu, Jul 04, 2024 at 02:58:10PM +0200, Greg KH wrote: > On Thu, Jul 04, 2024 at 04:14:06PM +0900, Krzysztof Wilczyński wrote: > > Hello, > > > > > These functions are defined in the pci_endpoint_test.c file, but not > > > called elsewhere, so delete these unused functions. > > > > > > drivers/misc/pci_endpoint_test.c:144:19: warning: unused function 'pci_endpoint_test_bar_readl'. > > > drivers/misc/pci_endpoint_test.c:150:20: warning: unused function 'pci_endpoint_test_bar_writel'. > > > > Have you see my question to the first version of this patch? > > Yeah, I don't understand this at all, how is this patch even building? > > What tree/branch is it made against? > > thanks, > > greg k-h Hi, I can confirm in linux-next tag next-20240703 the functions are indeed removed. See commit 0ace3d3b70ed6a474d52fc44ee9b0b1f16ca3724 misc: pci_endpoint_test: Use memcpy_toio()/memcpy_fromio() for BAR tests Regards, Rick