[PATCH] m68k: tweak coldfire/device.c for COMPILE_TEST

From: Randy Dunlap
Date: Thu Mar 03 2022 - 22:36:02 EST


When CONFIG_MCF_EDMA is set (due to COMPILE_TEST, not due to
CONFIG_M5441x), coldfire/device.c has compile errors due to
missing MCFEDMA_* symbols. In the .config file that was provided,
CONFIG_M5206=y, not CONFIG_M5441x, so <asm/m5441xsim.h> is not
included in coldfire/device.c.

Only build the MCF_EDMA code in coldfire/device.c if both MCF_EDMA
and M5441x are enabled.

Fixes these build errors:

../arch/m68k/coldfire/device.c:512:35: error: 'MCFEDMA_BASE' undeclared here (not in a function); did you mean 'MCFDMA_BASE1'?
512 | .start = MCFEDMA_BASE,
../arch/m68k/coldfire/device.c:513:50: error: 'MCFEDMA_SIZE' undeclared here (not in a function)
513 | .end = MCFEDMA_BASE + MCFEDMA_SIZE - 1,
../arch/m68k/coldfire/device.c:517:35: error: 'MCFEDMA_IRQ_INTR0' undeclared here (not in a function)
517 | .start = MCFEDMA_IRQ_INTR0,
../arch/m68k/coldfire/device.c:523:35: error: 'MCFEDMA_IRQ_INTR16' undeclared here (not in a function)
523 | .start = MCFEDMA_IRQ_INTR16,
../arch/m68k/coldfire/device.c:529:35: error: 'MCFEDMA_IRQ_INTR56' undeclared here (not in a function)
529 | .start = MCFEDMA_IRQ_INTR56,
../arch/m68k/coldfire/device.c:535:35: error: 'MCFEDMA_IRQ_ERR' undeclared here (not in a function)
535 | .start = MCFEDMA_IRQ_ERR,

Fixes: d7e9d01ac292 ("m68k: add ColdFire mcf5441x eDMA platform support")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Link: lore.kernel.org/r/202203030252.P752DK46-lkp@xxxxxxxxx
Cc: Angelo Dureghello <angelo@xxxxxxxx>
Cc: Greg Ungerer <gerg@xxxxxxxxxx>
Cc: Greg Ungerer <gerg@xxxxxxxxxxxxxx>
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: linux-m68k@xxxxxxxxxxxxxxxxxxxx
Cc: uclinux-dev@xxxxxxxxxxx
---
arch/m68k/coldfire/device.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

--- linux-next-20220303.orig/arch/m68k/coldfire/device.c
+++ linux-next-20220303/arch/m68k/coldfire/device.c
@@ -480,7 +480,7 @@ static struct platform_device mcf_i2c5 =
#endif /* MCFI2C_BASE5 */
#endif /* IS_ENABLED(CONFIG_I2C_IMX) */

-#if IS_ENABLED(CONFIG_MCF_EDMA)
+#if IS_ENABLED(CONFIG_MCF_EDMA) && IS_ENABLED(CONFIG_M5441x)

static const struct dma_slave_map mcf_edma_map[] = {
{ "dreq0", "rx-tx", MCF_EDMA_FILTER_PARAM(0) },
@@ -552,7 +552,7 @@ static struct platform_device mcf_edma =
.platform_data = &mcf_edma_data,
}
};
-#endif /* IS_ENABLED(CONFIG_MCF_EDMA) */
+#endif /* IS_ENABLED(CONFIG_MCF_EDMA) && IS_ENABLED(CONFIG_M5441x) */

#ifdef MCFSDHC_BASE
static struct mcf_esdhc_platform_data mcf_esdhc_data = {
@@ -651,7 +651,7 @@ static struct platform_device *mcf_devic
&mcf_i2c5,
#endif
#endif
-#if IS_ENABLED(CONFIG_MCF_EDMA)
+#if IS_ENABLED(CONFIG_MCF_EDMA) && IS_ENABLED(CONFIG_M5441x)
&mcf_edma,
#endif
#ifdef MCFSDHC_BASE