diff options
Diffstat (limited to 'configs/platform-v7a/patches/barebox-2020.01.0/0011-ARM-bcm2835-mbox-Remove-response-valid-check.patch')
-rw-r--r-- | configs/platform-v7a/patches/barebox-2020.01.0/0011-ARM-bcm2835-mbox-Remove-response-valid-check.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/configs/platform-v7a/patches/barebox-2020.01.0/0011-ARM-bcm2835-mbox-Remove-response-valid-check.patch b/configs/platform-v7a/patches/barebox-2020.01.0/0011-ARM-bcm2835-mbox-Remove-response-valid-check.patch deleted file mode 100644 index 3bcf32d..0000000 --- a/configs/platform-v7a/patches/barebox-2020.01.0/0011-ARM-bcm2835-mbox-Remove-response-valid-check.patch +++ /dev/null @@ -1,29 +0,0 @@ -From: Sascha Hauer <s.hauer@pengutronix.de> -Date: Tue, 7 Jan 2020 10:45:35 +0100 -Subject: [PATCH] ARM: bcm2835 mbox: Remove response valid check - -Not all messages return a valid response as they do not send a response -at all. This is at least true for the SET_GPIO_STATE and SET_GPIO_CONFIG -messages. - -Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> ---- - arch/arm/mach-bcm283x/mbox.c | 5 ----- - 1 file changed, 5 deletions(-) - -diff --git a/arch/arm/mach-bcm283x/mbox.c b/arch/arm/mach-bcm283x/mbox.c -index b295993359fa..4405efaffd39 100644 ---- a/arch/arm/mach-bcm283x/mbox.c -+++ b/arch/arm/mach-bcm283x/mbox.c -@@ -137,11 +137,6 @@ int bcm2835_mbox_call_prop(u32 chan, struct bcm2835_mbox_hdr *buffer) - tag = (void *)(buffer + 1); - tag_index = 0; - while (tag->tag) { -- if (!(tag->val_len & BCM2835_MBOX_TAG_VAL_LEN_RESPONSE)) { -- printf("mbox: Tag %d missing val_len response bit\n", -- tag_index); -- return -EIO; -- } - /* - * Clear the reponse bit so clients can just look right at the - * length field without extra processing |