Commits
Roger Quadros committed 95fcc1427d7
gpio: pcf857x: Fix interrupts on multiple instances commit 2486e67374aa8b7854c2de32869642c2873b3d53 upstream. When multiple instances of pcf857x chips are present, a fix up message [1] is printed during the probe of the 2nd and later instances. The issue is that the driver is using the same irq_chip data structure between multiple instances. Fix this by allocating the irq_chip data structure per instance. [1] fix up message addressed by this patch [ 1.212100] gpio gpiochip9: (pcf8575): detected irqchip that is shared with multiple gpiochips: please fix the driver. Cc: Stable <stable@vger.kernel.org> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>