staging: ram_console: Fix section mismatches

WARNING: vmlinux.o(.text+0xfcf6e): Section mismatch in reference from the function ram_console_driver_probe() to the function .init.text:persistent_ram_init_ringbuffer() The function ram_console_driver_probe() references the function __init persistent_ram_init_ringbuffer(). This is often because ram_console_driver_probe lacks a __init annotation or the annotation of persistent_ram_init_ringbuffer is wrong. Move this driver to platform_driver_probe() because ram console devices aren't going to be added and removed at runtime. Also shorten the probe function name since driver is redundant and makes the function name long. Cc: Android Kernel Team <[email protected]> Cc: John Stultz <[email protected]> Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
mna · Mar 9, 2012 · 06caa41 · 06caa41
1 parent 3ee0206
commit 06caa41
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/drivers/staging/android/ram_console.c b/drivers/staging/android/ram_console.c
@@ -50,7 +50,7 @@ void ram_console_enable_console(int enabled)
 		ram_console.flags &= ~CON_ENABLED;
 }
 
-static int ram_console_driver_probe(struct platform_device *pdev)
+static int __init ram_console_probe(struct platform_device *pdev)
 {
 	struct ram_console_platform_data *pdata = pdev->dev.platform_data;
 	struct persistent_ram_zone *prz;
@@ -75,17 +75,14 @@ static int ram_console_driver_probe(struct platform_device *pdev)
 }
 
 static struct platform_driver ram_console_driver = {
-	.probe = ram_console_driver_probe,
 	.driver		= {
 		.name	= "ram_console",
 	},
 };
 
 static int __init ram_console_module_init(void)
 {
-	int err;
-	err = platform_driver_register(&ram_console_driver);
-	return err;
+	return platform_driver_probe(&ram_console_driver, ram_console_probe);
 }
 
 static ssize_t ram_console_read_old(struct file *file, char __user *buf,