diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.4/7160-Staging-fsl-mc-Replace-pr_debug-with-dev_dbg.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.4/7160-Staging-fsl-mc-Replace-pr_debug-with-dev_dbg.patch | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/7160-Staging-fsl-mc-Replace-pr_debug-with-dev_dbg.patch b/target/linux/layerscape/patches-4.4/7160-Staging-fsl-mc-Replace-pr_debug-with-dev_dbg.patch new file mode 100644 index 0000000000..2d9c947263 --- /dev/null +++ b/target/linux/layerscape/patches-4.4/7160-Staging-fsl-mc-Replace-pr_debug-with-dev_dbg.patch @@ -0,0 +1,96 @@ +From 8727f71717b449a4c74a5a599374c05822d525f7 Mon Sep 17 00:00:00 2001 +From: Bhumika Goyal <bhumirks@gmail.com> +Date: Fri, 4 Mar 2016 19:14:52 +0530 +Subject: [PATCH 160/226] Staging: fsl-mc: Replace pr_debug with dev_dbg + +This patch replaces pr_debug calls with dev_dbg when the device structure +is available as dev_* prints identifying information about the struct +device. +Done using coccinelle: + +@r exists@ +identifier f, s; +identifier x; +position p; +@@ +f(...,struct s *x,...) { +<+... +when != x == NULL +\(pr_err@p\|pr_debug@p\|pr_info\)(...); +...+> +} + +@r2@ +identifier fld2; +identifier r.s; +@@ + +struct s { + ... + struct device *fld2; + ... +}; + +@@ +identifier r.x,r2.fld2; +position r.p; +@@ + +( +-pr_err@p ++dev_err + ( ++ &x->fld2, +...) +| +- pr_debug@p ++ dev_dbg + ( ++ &x->fld2, +...) +| +- pr_info@p ++ dev_info + ( ++ &x->fld2, +...) +) + +Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + drivers/staging/fsl-mc/bus/mc-sys.c | 9 ++++++--- + 1 file changed, 6 insertions(+), 3 deletions(-) + +--- a/drivers/staging/fsl-mc/bus/mc-sys.c ++++ b/drivers/staging/fsl-mc/bus/mc-sys.c +@@ -328,7 +328,8 @@ static int mc_polling_wait_preemptible(s + MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS); + + if (time_after_eq(jiffies, jiffies_until_timeout)) { +- pr_debug("MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n", ++ dev_dbg(&mc_io->dev, ++ "MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n", + mc_io->portal_phys_addr, + (unsigned int) + MC_CMD_HDR_READ_TOKEN(cmd->header), +@@ -369,7 +370,8 @@ static int mc_polling_wait_atomic(struct + udelay(MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS); + timeout_usecs -= MC_CMD_COMPLETION_POLLING_MAX_SLEEP_USECS; + if (timeout_usecs == 0) { +- pr_debug("MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n", ++ dev_dbg(&mc_io->dev, ++ "MC command timed out (portal: %#llx, obj handle: %#x, command: %#x)\n", + mc_io->portal_phys_addr, + (unsigned int) + MC_CMD_HDR_READ_TOKEN(cmd->header), +@@ -424,7 +426,8 @@ int mc_send_command(struct fsl_mc_io *mc + goto common_exit; + + if (status != MC_CMD_STATUS_OK) { +- pr_debug("MC command failed: portal: %#llx, obj handle: %#x, command: %#x, status: %s (%#x)\n", ++ dev_dbg(&mc_io->dev, ++ "MC command failed: portal: %#llx, obj handle: %#x, command: %#x, status: %s (%#x)\n", + mc_io->portal_phys_addr, + (unsigned int)MC_CMD_HDR_READ_TOKEN(cmd->header), + (unsigned int)MC_CMD_HDR_READ_CMDID(cmd->header), |