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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201014145727.607191004@linutronix.de> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201023_093738_633290_B68A8BD4 X-CRM114-Status: GOOD ( 20.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Felipe Balbi , Thomas Winischhofer , Mathias Nyman , Peter Zijlstra , Greg Kroah-Hartman , Sebastian Andrzej Siewior , linux-usb@vger.kernel.org, Johan Hovold , Krzysztof Kozlowski , Valentina Manea , linux-samsung-soc@vger.kernel.org, Kukjin Kim , Alan Stern , Duncan Sands , "Ahmed S. Darwish" , linux-omap@vger.kernel.org, Shuah Khan , linux-arm-kernel@lists.infradead.org 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 On 14.10.2020 17.52, Thomas Gleixner wrote: > From: Ahmed S. Darwish > > The usage of in_interrupt() in drivers is phased out for various reasons. > > xhci_set_hc_event_deq() has an !in_interrupt() check which is pointless > because the function is only invoked from xhci_mem_init() which is clearly > task context as it does GFP_KERNEL allocations. Remove it. > > xhci_urb_enqueue() prints a debug message if an URB is submitted after the > underlying hardware was suspended. But that warning is only issued when > in_interrupt() is true, which makes no sense. Simply return -ESHUTDOWN and > be done with it. > > Signed-off-by: Ahmed S. Darwish > Signed-off-by: Sebastian Andrzej Siewior > Signed-off-by: Thomas Gleixner > Cc: Mathias Nyman > Cc: Greg Kroah-Hartman > Cc: linux-usb@vger.kernel.org > --- > drivers/usb/host/xhci-mem.c | 2 +- > drivers/usb/host/xhci.c | 6 ++---- > 2 files changed, 3 insertions(+), 5 deletions(-) Acked-by: Mathias Nyman _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel