Merge tag 'omap-for-v6.12/soc-signed' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/arm

ARM: OMAP1/2: misc SoC updates for v6.12

* tag 'omap-for-v6.12/soc-signed' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap:
  ARM: OMAP1: Remove unused declarations in arch/arm/mach-omap1/pm.h
  ARM: omap2: Switch to use kmemdup_array()
  ARM: omap1: Remove unused struct 'dma_link_info'

Link: https://lore.kernel.org/r/7h8qw7arhe.fsf@baylibre.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Author: arndb

arch/arm/mach-omap1/omap-dma.c

@@ -59,19 +59,6 @@ static struct omap_dma_dev_attr *d;
 static int enable_1510_mode;
 static u32 errata;
 
-struct dma_link_info {
-	int *linked_dmach_q;
-	int no_of_lchs_linked;
-
-	int q_count;
-	int q_tail;
-	int q_head;
-
-	int chain_state;
-	int chain_mode;
-
-};
-
 static int dma_lch_count;
 static int dma_chan_count;
 static int omap_dma_reserve_channels;

arch/arm/mach-omap1/pm.h

@@ -114,13 +114,9 @@ extern void omap1_pm_suspend(void);
 
 extern void omap1510_cpu_suspend(unsigned long, unsigned long);
 extern void omap1610_cpu_suspend(unsigned long, unsigned long);
-extern void omap1510_idle_loop_suspend(void);
-extern void omap1610_idle_loop_suspend(void);
 
 extern unsigned int omap1510_cpu_suspend_sz;
 extern unsigned int omap1610_cpu_suspend_sz;
-extern unsigned int omap1510_idle_loop_suspend_sz;
-extern unsigned int omap1610_idle_loop_suspend_sz;
 
 #ifdef CONFIG_OMAP_SERIAL_WAKE
 extern void omap_serial_wake_trigger(int enable);

arch/arm/mach-omap2/omap_device.c

@@ -315,7 +315,7 @@ static struct omap_device *omap_device_alloc(struct platform_device *pdev,
 
 	od->hwmods_cnt = oh_cnt;
 
-	hwmods = kmemdup(ohs, sizeof(struct omap_hwmod *) * oh_cnt, GFP_KERNEL);
+	hwmods = kmemdup_array(ohs, oh_cnt, sizeof(*hwmods), GFP_KERNEL);
 	if (!hwmods)
 		goto oda_exit2;