From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Date: Wed, 15 Oct 2008 21:33:37 -0700 > kernel/resource.c: In function '__reserve_region_with_split': > kernel/resource.c:554: warning: format '%llx' expects type 'long long unsigned int', but argument 3 has type 'resource_size_t' > kernel/resource.c:554: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'resource_size_t' > kernel/resource.c:554: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'resource_size_t' > kernel/resource.c:554: warning: format '%llx' expects type 'long long unsigned int', but argument 7 has type 'resource_size_t' Known issue, Ben wants to add a new variant of %pX in order to print resources so that resource_size_t vs. unsigned long stuff doesn't matter like this any more. > net/dccp/options.c: In function 'dccp_parse_options': > net/dccp/options.c:67: warning: 'value' may be used uninitialized in this function Known issue, not trivial to fix, gcc is just being incredibly silly here as it can't see all of the control flow. > drivers/dma/ioat_dca.c: In function 'dca_enabled_in_bios': > drivers/dma/ioat_dca.c:81: error: implicit declaration of function 'cpuid_eax' > drivers/dma/ioat_dca.c: In function 'system_has_dca_enabled': > drivers/dma/ioat_dca.c:91: error: implicit declaration of function 'boot_cpu_has' > drivers/dma/ioat_dca.c:91: error: 'X86_FEATURE_DCA' undeclared (first use in this function) > drivers/dma/ioat_dca.c:91: error: (Each undeclared identifier is reported only once > drivers/dma/ioat_dca.c:91: error: for each function it appears in.) > drivers/dma/ioat_dca.c: In function 'ioat_dca_get_tag': > drivers/dma/ioat_dca.c:190: error: implicit declaration of function 'cpu_physical_id' Known issue. I tried to ping Jeff Garzik about doing a driver bug fix run in order to fix this, but he hasn't shown any signs of life. So I'll do it myself later tonight. :-/ > net/sched/sch_generic.c: In function 'dev_watchdog': > net/sched/sch_generic.c:224: warning: unused variable 'drivername' Sucky, if WARN_ONCE() evaluates to nothing the sprintf() string buffer on the stack looks unused. > drivers/rtc/rtc-ds1286.c: In function 'ds1286_rtc_read': > drivers/rtc/rtc-ds1286.c:33: error: implicit declaration of function '__raw_readl' > drivers/rtc/rtc-ds1286.c: In function 'ds1286_rtc_write': > drivers/rtc/rtc-ds1286.c:38: error: implicit declaration of function '__raw_writel' > drivers/rtc/rtc-ds1286.c: In function 'ds1286_probe': > drivers/rtc/rtc-ds1286.c:345: error: implicit declaration of function 'ioremap' > drivers/rtc/rtc-ds1286.c:345: warning: assignment makes pointer from integer without a cast > drivers/rtc/rtc-ds1286.c:365: error: implicit declaration of function 'iounmap' Missing asm/io.h include. > drivers/rtc/rtc-m48t35.c: In function 'm48t35_read_time': > drivers/rtc/rtc-m48t35.c:59: error: implicit declaration of function 'readb' > drivers/rtc/rtc-m48t35.c:60: error: implicit declaration of function 'writeb' > drivers/rtc/rtc-m48t35.c: In function 'm48t35_probe': > drivers/rtc/rtc-m48t35.c:168: error: implicit declaration of function 'ioremap' > drivers/rtc/rtc-m48t35.c:168: warning: assignment makes pointer from integer without a cast > drivers/rtc/rtc-m48t35.c:188: error: implicit declaration of function 'iounmap' Likewise. > drivers/net/wireless/libertas_tf/if_usb.c: In function '__if_usb_submit_rx_urb': > drivers/net/wireless/libertas_tf/if_usb.c:334: warning: cast to pointer from integer of different size I've seen this one on sparc64 too, I think the arg is totally unused in the end for this callback control flow and we can just use NULL or zero instead. -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
