[PATCH] sony-laptop: use platform_device_unregister in sony_pf_remove
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From: Axel Lin on 30 Jun 2010 22:20 platform_device_unregister calls platform_device_del and platform_device_put, thus this change is logically equivalent to original code. I made this change because the documents in platform.c shows that: platform_device_del and platform_device_put must _only_ be externally called in error cases. All other usage is a bug. Signed-off-by: Axel Lin <axel.lin(a)gmail.com> --- drivers/platform/x86/sony-laptop.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index 1387c5f..6b7ea49 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -561,8 +561,7 @@ static void sony_pf_remove(void) if (!atomic_dec_and_test(&sony_pf_users)) return; - platform_device_del(sony_pf_device); - platform_device_put(sony_pf_device); + platform_device_unregister(sony_pf_device); platform_driver_unregister(&sony_pf_driver); } -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |