@@ -724,6 +724,7 @@ config RTC_DRV_DS1216
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.
@@ -735,6 +736,7 @@ config RTC_DRV_DS1302
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.
@@ -744,6 +746,7 @@ config RTC_DRV_DS1511
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.
@@ -753,6 +756,7 @@ config RTC_DRV_DS1553
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.
@@ -808,6 +812,7 @@ config RTC_DRV_EFI
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.
@@ -826,6 +831,7 @@ config RTC_DRV_M48T86
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.
@@ -835,6 +841,7 @@ config RTC_DRV_M48T35
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.
@@ -847,6 +854,7 @@ config RTC_DRV_M48T59
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).
@@ -856,6 +864,7 @@ config RTC_DRV_MSM6242
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.
@@ -865,6 +874,7 @@ config RTC_DRV_BQ4802
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
@@ -1359,6 +1369,7 @@ config RTC_DRV_MOXART
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.
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> --- drivers/rtc/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+)