Messages in this thread | | | Subject | Re: [PATCH] fbdev: mmp: print IRQ resource using %pR format string | From | Tomi Valkeinen <> | Date | Fri, 29 Jan 2016 13:43:35 +0200 |
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On 25/01/16 17:03, Arnd Bergmann wrote: > resource_size_t cannot be printed using the %x format string > when we it is defined as u64: > > drivers/video/fbdev/mmp/hw/mmp_ctrl.c: In function 'mmphw_probe': > drivers/video/fbdev/mmp/hw/mmp_ctrl.c:506:22: error: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t {aka long long unsigned int}' [-Werror=format=] > dev_err(ctrl->dev, "%s: res %x - %x map failed\n", __func__, > ^ > drivers/video/fbdev/mmp/hw/mmp_ctrl.c:506:22: error: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t {aka long long unsigned int}' [-Werror=format=] > > This changes the format string to %pR, which is interpreted > by the printk implementation to pretty-print a resource > structure.
Thanks, queued for 4.5 fixes.
Tomi
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