i2c: I2C_ELEKTOR should depend on HAS_IOPORT

On m68k, I get:

drivers/i2c/busses/i2c-elektor.c: In function ‘pcf_isa_init’:
drivers/i2c/busses/i2c-elektor.c:153: error: implicit declaration of function ‘ioport_map’
drivers/i2c/busses/i2c-elektor.c:153: warning: assignment makes pointer from integer without a cast
drivers/i2c/busses/i2c-elektor.c: In function ‘elektor_probe’:
drivers/i2c/busses/i2c-elektor.c:287: error: implicit declaration of function ‘ioport_unmap’

Since commit 82ed223c264def2b15ee4bec2e8c3048092ceb5f ("iomap: make IOPORT/PCI
mapping functions conditional"), ioport_map() is only available on platforms
that set HAS_IOPORT.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jean Delvare <khali@linuxfr.org>

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 646068e5100bac8c6e3e9840bd0ac53596e4728a..d1fc5cf9aa4db1cf0aec15b5badb584db3ab962f 100644 (file)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -789,7 +789,7 @@ config I2C_ACORN
 
 config I2C_ELEKTOR
        tristate "Elektor ISA card"
-       depends on ISA && BROKEN_ON_SMP
+       depends on ISA && HAS_IOPORT && BROKEN_ON_SMP
        select I2C_ALGOPCF
        help
          This supports the PCF8584 ISA bus I2C adapter.  Say Y if you own