Merge tag 'm68knommu-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

Pull m68knommu updates from Greg Ungerer:
 "A few fixes, nothing too exciting.

  Fix warnings when building for dragen2 targets (sparse and
  "screen_bits") and ucsimm targets. Fix compilation problems when test
  compiling for ColdFire targets with the mcf_edma driver enabled.
  Remove an incorrect clock definition for the ColdFire m5441x.

  Summary:

   - fix 'screen_bits' defined but not used

   - fix ucsimm sparse warnings

   - fix dragen2 warnings

   - fix test builds with the mcf_edma driver enabled"

* tag 'm68knommu-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  m68k: coldfire/device.c: only build for MCF_EDMA when h/w macros are defined
  m68k: m5441x: remove erroneous clock disable
  m68knommu: fix ucsimm sparse warnings
  m68knommu: fix 'screen_bits' defined but not used
  m68knommu: fix warning: no previous prototype for 'init_dragen2'

5 files changed, 10 insertions, 9 deletions

diff --git a/arch/m68k/68000/dragen2.c b/arch/m68k/68000/dragen2.c
index 62f10a9e1ab7..1a57eff28cfe 100644
--- a/arch/m68k/68000/dragen2.c
+++ b/arch/m68k/68000/dragen2.c
@@ -11,6 +11,7 @@
 #include <linux/init.h>
 #include <asm/machdep.h>
 #include <asm/MC68VZ328.h>
+#include "m68328.h"
 #include "screen.h"
 
 /***************************************************************************/
diff --git a/arch/m68k/68000/screen.h b/arch/m68k/68000/screen.h
index 2089bdf02688..8f7418008908 100644
--- a/arch/m68k/68000/screen.h
+++ b/arch/m68k/68000/screen.h
@@ -1,4 +1,5 @@
 /* Created with The GIMP */
+#ifdef CONFIG_INIT_LCD
 #define screen_width 320
 #define screen_height 240
 static unsigned char screen_bits[] = {
@@ -802,3 +803,4 @@ static unsigned char screen_bits[] = {
    0x93, 0x10, 0xe2, 0x11, 0x00, 0x94, 0x22, 0x52, 0x69, 0x53, 0x52, 0x45,
    0x49, 0x22, 0xa4, 0x4a, 0x55, 0x29, 0x2a, 0xa4, 0x52, 0x42, 0xaa, 0xa5,
    0x52, 0xa8, 0xaa, 0x55, 0x4a, 0xab, 0xa9, 0x4a, 0x54, 0x49, 0x32, 0x24 };
+#endif /* CONFIG_INIT_LCD */
diff --git a/arch/m68k/68000/ucsimm.c b/arch/m68k/68000/ucsimm.c
index 7c6cbf643712..c54fde75eae8 100644
--- a/arch/m68k/68000/ucsimm.c
+++ b/arch/m68k/68000/ucsimm.c
@@ -16,19 +16,18 @@
 
 #include "m68328.h"
 
-unsigned char *cs8900a_hwaddr;
 static int errno;
 
-_bsc0(char *, getserialnum)
-_bsc1(unsigned char *, gethwaddr, int, a)
-_bsc1(char *, getbenv, char *, a)
+static _bsc0(char *, getserialnum)
+static _bsc1(unsigned char *, gethwaddr, int, a)
+static _bsc1(char *, getbenv, char *, a)
 
 void __init init_ucsimm(char *command, int size)
 {
 	char *p;
 
 	pr_info("uCsimm/uCdimm serial string [%s]\n", getserialnum());
-	p = cs8900a_hwaddr = gethwaddr(0);
+	p = gethwaddr(0);
 	pr_info("uCsimm/uCdimm hwaddr %pM\n", p);
 	p = getbenv("APPEND");
 	if (p)
diff --git a/arch/m68k/coldfire/device.c b/arch/m68k/coldfire/device.c
index 0386252e9d04..4218750414bb 100644
--- a/arch/m68k/coldfire/device.c
+++ b/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)
+#ifdef MCFEDMA_BASE
 
 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 /* MCFEDMA_BASE */
 
 #ifdef MCFSDHC_BASE
 static struct mcf_esdhc_platform_data mcf_esdhc_data = {
@@ -651,7 +651,7 @@ static struct platform_device *mcf_devices[] __initdata = {
 	&mcf_i2c5,
 #endif
 #endif
-#if IS_ENABLED(CONFIG_MCF_EDMA)
+#ifdef MCFEDMA_BASE
 	&mcf_edma,
 #endif
 #ifdef MCFSDHC_BASE
diff --git a/arch/m68k/coldfire/m5441x.c b/arch/m68k/coldfire/m5441x.c
index 39855044090d..405e9d5c832c 100644
--- a/arch/m68k/coldfire/m5441x.c
+++ b/arch/m68k/coldfire/m5441x.c
@@ -181,7 +181,6 @@ static struct clk * const disable_clks[] __initconst = {
 	&__clk_0_47, /* ssi.0 */
 	&__clk_0_49, /* rng */
 	&__clk_0_50, /* ssi.1 */
-	&__clk_0_51, /* eSDHC */
 	&__clk_0_53, /* enet-fec */
 	&__clk_0_54, /* enet-fec */
 	&__clk_0_55, /* switch.0 */