drivers/rtc/Kconfig: Let several drivers depend on HAS_IOMEM to avoid compiling issue
Some drivers need 'devm_ioremap_resource' or 'devm_ioremap' which need
HAS_IOMEM, so let them depend on it.
The related error (with allmodconfig under score):
MODPOST 1365 modules
ERROR: "devm_ioremap_resource" [drivers/rtc/rtc-xgene.ko] undefined!
ERROR: "devm_ioremap_resource" [drivers/rtc/rtc-stk17ta8.ko] undefined!
ERROR: "devm_ioremap_resource" [drivers/rtc/rtc-ds1742.ko] undefined!
ERROR: "devm_ioremap_resource" [drivers/rtc/rtc-ds1553.ko] undefined!
ERROR: "devm_ioremap_resource" [drivers/rtc/rtc-ds1511.ko] undefined!
ERROR: "devm_ioremap_resource" [drivers/rtc/rtc-ds1286.ko] undefined!
ERROR: "devm_ioremap" [drivers/rtc/rtc-rp5c01.ko] undefined!
ERROR: "devm_ioremap" [drivers/rtc/rtc-msm6242.ko] undefined!
ERROR: "devm_ioremap" [drivers/rtc/rtc-m48t59.ko] undefined!
ERROR: "devm_ioremap" [drivers/rtc/rtc-m48t35.ko] undefined!
ERROR: "devm_ioremap" [drivers/rtc/rtc-bq4802.ko] undefined!
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index d59c365..8cd0bee 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -752,6 +752,7 @@
config RTC_DRV_DS1286
tristate "Dallas DS1286"
+ depends on HAS_IOMEM
help
If you say yes here you get support for the Dallas DS1286 RTC chips.
@@ -763,6 +764,7 @@
config RTC_DRV_DS1511
tristate "Dallas DS1511"
+ depends on HAS_IOMEM
help
If you say yes here you get support for the
Dallas DS1511 timekeeping/watchdog chip.
@@ -772,6 +774,7 @@
config RTC_DRV_DS1553
tristate "Maxim/Dallas DS1553"
+ depends on HAS_IOMEM
help
If you say yes here you get support for the
Maxim/Dallas DS1553 timekeeping chip.
@@ -781,6 +784,7 @@
config RTC_DRV_DS1742
tristate "Maxim/Dallas DS1742/1743"
+ depends on HAS_IOMEM
help
If you say yes here you get support for the
Maxim/Dallas DS1742/1743 timekeeping chip.
@@ -836,6 +840,7 @@
config RTC_DRV_STK17TA8
tristate "Simtek STK17TA8"
+ depends on HAS_IOMEM
help
If you say yes here you get support for the
Simtek STK17TA8 timekeeping chip.
@@ -854,6 +859,7 @@
config RTC_DRV_M48T35
tristate "ST M48T35"
+ depends on HAS_IOMEM
help
If you say Y here you will get support for the
ST M48T35 RTC chip.
@@ -863,6 +869,7 @@
config RTC_DRV_M48T59
tristate "ST M48T59/M48T08/M48T02"
+ depends on HAS_IOMEM
help
If you say Y here you will get support for the
ST M48T59 RTC chip and compatible ST M48T08 and M48T02.
@@ -875,6 +882,7 @@
config RTC_DRV_MSM6242
tristate "Oki MSM6242"
+ depends on HAS_IOMEM
help
If you say yes here you get support for the Oki MSM6242
timekeeping chip. It is used in some Amiga models (e.g. A2000).
@@ -884,6 +892,7 @@
config RTC_DRV_BQ4802
tristate "TI BQ4802"
+ depends on HAS_IOMEM
help
If you say Y here you will get support for the TI
BQ4802 RTC chip.
@@ -893,6 +902,7 @@
config RTC_DRV_RP5C01
tristate "Ricoh RP5C01"
+ depends on HAS_IOMEM
help
If you say yes here you get support for the Ricoh RP5C01
timekeeping chip. It is used in some Amiga models (e.g. A3000
@@ -1394,6 +1404,7 @@
config RTC_DRV_XGENE
tristate "APM X-Gene RTC"
+ depends on HAS_IOMEM
help
If you say yes here you get support for the APM X-Gene SoC real time
clock.