Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] driver core: firmware loader: fix build error | Date | Tue, 04 Jun 2013 13:53:02 +0200 |
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Patch af5bc11e9 "driver core: firmware loader: kill FW_ACTION_NOHOTPLUG requests before suspend" caused a regression for the case where CONFIG_FW_LOADER_USER_HELPER is not enabled, because it adds references to code that is not available in that configuration:
drivers/base/firmware_class.c: In function 'kill_requests_without_uevent': drivers/base/firmware_class.c:1424:49: error: 'struct firmware_buf' has no member named 'pending_list' list_for_each_entry_safe(buf, next, &pending_fw_head, pending_list) { drivers/base/firmware_class.c:1426:5: error: implicit declaration of function 'fw_load_abort' [-Werror=implicit-function-declaration]
This fixes the build error by making the new code conditional as well. Found using ARM ape6evm_defconfig on today's linux-next.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Ming Lei <ming.lei@canonical.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index c415043..6cca468 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -1417,6 +1417,7 @@ static void __device_uncache_fw_images(void) /* kill pending requests without uevent to avoid blocking suspend */ static void kill_requests_without_uevent(void) { +#ifdef CONFIG_FW_LOADER_USER_HELPER struct firmware_buf *buf; struct firmware_buf *next; @@ -1426,6 +1427,7 @@ static void kill_requests_without_uevent(void) fw_load_abort(buf); } mutex_unlock(&fw_lock); +#endif } /**
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