From: Tang Yuantian <Yuantian.Tang@xxxxxxxxxxxxx> kbuild test robot reports the warnings: drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset': >> include/asm-generic/io.h:163:2: warning: 'px_is' may be used >> uninitialized in this function [-Wuninitialized] drivers/ata/ahci_qoriq.c:70:14: note: 'px_is' was declared here >> include/asm-generic/io.h:163:2: warning: 'px_cmd' may be used >> uninitialized in this function [-Wuninitialized] drivers/ata/ahci_qoriq.c:70:6: note: 'px_cmd' was declared here This is caused by openrisc arch's compiler. This driver is for QorIQ ARM platforms. So add the dependency on ARM to remove these warnings. Signed-off-by: Tang Yuantian <Yuantian.Tang@xxxxxxxxxxxxx> --- v3: - fix it by in a new way v2: - try another way to fix the warnings - remove clean up code drivers/ata/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 6aaa3f8..a830344 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -177,7 +177,7 @@ config AHCI_XGENE config AHCI_QORIQ tristate "Freescale QorIQ AHCI SATA support" - depends on OF + depends on OF && ARM help This option enables support for the Freescale QorIQ AHCI SoC's onboard AHCI SATA. -- 2.1.0.27.g96db324 -- 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
