Paul Burton bffe67b9fe MIPS: loongson64: cs5536: Fix PCI_OHCI_INT_REG reads ... [ Upstream commit cd87668d60 ] The PCI_OHCI_INT_REG case in pci_ohci_read_reg() contains the following if statement: if ((lo & 0x00000f00) == CS5536_USB_INTR) CS5536_USB_INTR expands to the constant 11, which gives us the following condition which can never evaluate true: if ((lo & 0xf00) == 11) At least when using GCC 8.1.0 this falls foul of the tautoligcal-compare warning, and since the code is built with the -Werror flag the build fails. Fix this by shifting lo right by 8 bits in order to match the corresponding PCI_OHCI_INT_REG case in pci_ohci_write_reg(). Signed-off-by: Paul Burton <paul.burton@mips.com> Patchwork: https://patchwork.linux-mips.org/patch/19861/ Cc: Huacai Chen <chenhc@lemote.com> Cc: James Hogan <jhogan@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-09-26 08:36:38 +02:00
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Makefile	…
cs5536_acc.c	…
cs5536_ehci.c	…
cs5536_ide.c	…
cs5536_isa.c	…
cs5536_mfgpt.c	MIPS: loongson64/timer: Migrate to new 'set-state' interface	2015-09-03 12:07:53 +02:00
cs5536_ohci.c	MIPS: loongson64: cs5536: Fix PCI_OHCI_INT_REG reads	2018-09-26 08:36:38 +02:00
cs5536_pci.c	…