diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.4/7161-Staging-fsl-mc-Replace-pr_err-with-dev_err.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.4/7161-Staging-fsl-mc-Replace-pr_err-with-dev_err.patch | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-4.4/7161-Staging-fsl-mc-Replace-pr_err-with-dev_err.patch b/target/linux/layerscape/patches-4.4/7161-Staging-fsl-mc-Replace-pr_err-with-dev_err.patch new file mode 100644 index 0000000000..3da41c16c3 --- /dev/null +++ b/target/linux/layerscape/patches-4.4/7161-Staging-fsl-mc-Replace-pr_err-with-dev_err.patch @@ -0,0 +1,83 @@ +From 79b4625a6ab72251e00aa94ee22a6bfe32dbeeda Mon Sep 17 00:00:00 2001 +From: Bhumika Goyal <bhumirks@gmail.com> +Date: Fri, 4 Mar 2016 19:15:55 +0530 +Subject: [PATCH 161/226] Staging: fsl-mc: Replace pr_err with dev_err + +This patch replaces pr_err calls with dev_err 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-bus.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +--- a/drivers/staging/fsl-mc/bus/mc-bus.c ++++ b/drivers/staging/fsl-mc/bus/mc-bus.c +@@ -260,14 +260,15 @@ static int get_dprc_icid(struct fsl_mc_i + + error = dprc_open(mc_io, 0, container_id, &dprc_handle); + if (error < 0) { +- pr_err("dprc_open() failed: %d\n", error); ++ dev_err(&mc_io->dev, "dprc_open() failed: %d\n", error); + return error; + } + + memset(&attr, 0, sizeof(attr)); + error = dprc_get_attributes(mc_io, 0, dprc_handle, &attr); + if (error < 0) { +- pr_err("dprc_get_attributes() failed: %d\n", error); ++ dev_err(&mc_io->dev, "dprc_get_attributes() failed: %d\n", ++ error); + goto common_cleanup; + } + |