1 files changed, 0 insertions, 40 deletions
diff --git a/package/kernel/mac80211/patches/307-v4.15-brcmfmac-fix-CLM-load-error-for-legacy-chips-when-us.patch b/package/kernel/mac80211/patches/307-v4.15-brcmfmac-fix-CLM-load-error-for-legacy-chips-when-us.patch
deleted file mode 100644
index ead5e72145..0000000000
--- a/package/kernel/mac80211/patches/307-v4.15-brcmfmac-fix-CLM-load-error-for-legacy-chips-when-us.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From cc124d5cc8d81985c3511892d7a6d546552ff754 Mon Sep 17 00:00:00 2001
-From: Wright Feng <wright.feng@cypress.com>
-Date: Tue, 16 Jan 2018 17:26:50 +0800
-Subject: [PATCH] brcmfmac: fix CLM load error for legacy chips when user
- helper is enabled
-
-For legacy chips without CLM blob files, kernel with user helper function
-returns -EAGAIN when we request_firmware(), and then driver got failed
-when bringing up legacy chips. We expect the CLM blob file for legacy chip
-is not existence in firmware path, but the -ENOENT error is transferred to
--EAGAIN in firmware_class.c with user helper.
-Because of that, we continue with CLM data currently present in firmware
-if getting error from doing request_firmware().
-
-Cc: stable@vger.kernel.org # v4.15.y
-Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
-Signed-off-by: Wright Feng <wright.feng@cypress.com>
-Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
----
- drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 9 +++------
- 1 file changed, 3 insertions(+), 6 deletions(-)
-
---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
-+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
-@@ -182,12 +182,9 @@ static int brcmf_c_process_clm_blob(stru
- 
- 	err = request_firmware(&clm, clm_name, dev);
- 	if (err) {
--		if (err == -ENOENT) {
--			brcmf_dbg(INFO, "continue with CLM data currently present in firmware\n");
--			return 0;
--		}
--		brcmf_err("request CLM blob file failed (%d)\n", err);
--		return err;
-+		brcmf_info("no clm_blob available(err=%d), device may have limited channels available\n",
-+			   err);
-+		return 0;
- 	}
- 
- 	chunk_buf = kzalloc(sizeof(*chunk_buf) + MAX_CHUNK_LEN - 1, GFP_KERNEL);