Commit f2ce62312650 (OMAP: WDT: Split OMAP1 and OMAP2PLUS device
registration) removed omap_init_wdt and related structures from
plat-omap/devices.c. However a subsequent commit or merge
seems to have reintroduced these by accident. The caller of
omap_init_wdt was also removed by that commit, and this did
not get restored. So we have the following build warning now:
CC arch/arm/plat-omap/devices.o
arch/arm/plat-omap/devices.c:252: warning: 'omap_init_wdt' defined but not used
Fix this by removing this dead code.
Signed-off-by: Anand Gadiyar <gadiyar@xxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
---
Couldn't figure out which commit reintroduced this code - git blame
only points to the original commits that added the code years ago.
I suspect it's the DSP bridge commits that got merged via staging.
If someone can debug this mystery for me, that'd be nice.
arch/arm/plat-omap/devices.c | 40 ----------------------------------------
1 file changed, 40 deletions(-)
Index: mainline/arch/arm/plat-omap/devices.c
===================================================================
--- mainline.orig/arch/arm/plat-omap/devices.c
+++ mainline/arch/arm/plat-omap/devices.c
@@ -232,46 +232,6 @@ static void omap_init_uwire(void)
static inline void omap_init_uwire(void) {}
#endif
-/*-------------------------------------------------------------------------*/
-
-#if defined(CONFIG_OMAP_WATCHDOG) || defined(CONFIG_OMAP_WATCHDOG_MODULE)
-
-static struct resource wdt_resources[] = {
- {
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device omap_wdt_device = {
- .name = "omap_wdt",
- .id = -1,
- .num_resources = ARRAY_SIZE(wdt_resources),
- .resource = wdt_resources,
-};
-
-static void omap_init_wdt(void)
-{
- if (cpu_is_omap16xx())
- wdt_resources[0].start = 0xfffeb000;
- else if (cpu_is_omap2420())
- wdt_resources[0].start = 0x48022000; /* WDT2 */
- else if (cpu_is_omap2430())
- wdt_resources[0].start = 0x49016000; /* WDT2 */
- else if (cpu_is_omap343x())
- wdt_resources[0].start = 0x48314000; /* WDT2 */
- else if (cpu_is_omap44xx())
- wdt_resources[0].start = 0x4a314000;
- else
- return;
-
- wdt_resources[0].end = wdt_resources[0].start + 0x4f;
-
- (void) platform_device_register(&omap_wdt_device);
-}
-#else
-static inline void omap_init_wdt(void) {}
-#endif
-
#if defined(CONFIG_TIDSPBRIDGE) || defined(CONFIG_TIDSPBRIDGE_MODULE)
static phys_addr_t omap_dsp_phys_mempool_base;
--
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