brcm2708: update to latest patches from RPi Foundation

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0569-SQUASH-bcm2835-dma-Remove-debugging.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0569-SQUASH-bcm2835-dma-Remove-debugging.patch b/target/linux/brcm2708/patches-4.19/950-0569-SQUASH-bcm2835-dma-Remove-debugging.patch
new file mode 100644 (file)
index 0000000..f8d9880
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0569-SQUASH-bcm2835-dma-Remove-debugging.patch
@@ -0,0 +1,45 @@
+From eecf4b8568f0a0d6b90364299eed6b12ce63c245 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Thu, 6 Jun 2019 09:35:08 +0100
+Subject: [PATCH] SQUASH: bcm2835-dma: Remove debugging
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ drivers/dma/bcm2835-dma.c | 5 -----
+ 1 file changed, 5 deletions(-)
+
+--- a/drivers/dma/bcm2835-dma.c
++++ b/drivers/dma/bcm2835-dma.c
+@@ -584,8 +584,6 @@ static void bcm2835_dma_fill_cb_chain_wi
+       dma_addr_t addr;
+       struct scatterlist *sgent;
+ 
+-      pr_err("dma_fill_chain_with_sg(ch %d, dir %d):\n", c->ch, direction);
+-
+       max_len = bcm2835_dma_max_frame_length(c);
+       for_each_sg(sgl, sgent, sg_len, i) {
+               if (c->is_40bit_channel) {
+@@ -603,7 +601,6 @@ static void bcm2835_dma_fill_cb_chain_wi
+                                       scb->srci = upper_32_bits(addr) | BCM2838_DMA40_INC;
+                               }
+                               scb->len = min(len, max_len);
+-                              pr_err("  %llx, %x\n", (u64)addr, scb->len);
+                       }
+               } else {
+                       for (addr = sg_dma_address(sgent),
+@@ -616,7 +613,6 @@ static void bcm2835_dma_fill_cb_chain_wi
+                               else
+                                       cb->cb->src = addr;
+                               cb->cb->length = min(len, max_len);
+-                              pr_err("  %llx, %x\n", (u64)addr, cb->cb->length);
+                       }
+               }
+       }
+@@ -659,7 +655,6 @@ static void bcm2835_dma_start_desc(struc
+       struct virt_dma_desc *vd = vchan_next_desc(&c->vc);
+       struct bcm2835_desc *d;
+ 
+-      pr_err("dma_start_desc(%px)\n", vd);
+       if (!vd) {
+               c->desc = NULL;
+               return;