* [PATCH v3] platform/chrome: cros_ec_trace: update generating script
@ 2019-07-29 14:39 Tzung-Bi Shih
2019-07-30 10:16 ` Enric Balletbo i Serra
0 siblings, 1 reply; 2+ messages in thread
From: Tzung-Bi Shih @ 2019-07-29 14:39 UTC (permalink / raw)
To: bleung, enric.balletbo, groeck; +Cc: linux-kernel, cychiang, dgreid, tzungbi
To remove ", \" from the last line.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
---
Changes from v1:
- simpler awk code
Changes from v2:
- use c style comments instead of c++ style
- use '@' delimiter in sed instead of '/' to avoid unintentional end of
comment "*/"
drivers/platform/chrome/cros_ec_trace.c | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/chrome/cros_ec_trace.c b/drivers/platform/chrome/cros_ec_trace.c
index 0a76412095a9..f6034b774f9a 100644
--- a/drivers/platform/chrome/cros_ec_trace.c
+++ b/drivers/platform/chrome/cros_ec_trace.c
@@ -5,8 +5,21 @@
#define TRACE_SYMBOL(a) {a, #a}
-// Generate the list using the following script:
-// sed -n 's/^#define \(EC_CMD_[[:alnum:]_]*\)\s.*/\tTRACE_SYMBOL(\1), \\/p' include/linux/mfd/cros_ec_commands.h
+/*
+ * Generate the list using the following script:
+ * sed -n 's@^#define \(EC_CMD_[[:alnum:]_]*\)\s.*@\tTRACE_SYMBOL(\1), \\@p' \
+ * include/linux/mfd/cros_ec_commands.h | awk '
+ * {
+ * if (NR != 1)
+ * print buf;
+ * buf = $0;
+ * }
+ * END {
+ * gsub(/, \\/, "", buf);
+ * print buf;
+ * }
+ * '
+ */
#define EC_CMDS \
TRACE_SYMBOL(EC_CMD_PROTO_VERSION), \
TRACE_SYMBOL(EC_CMD_HELLO), \
--
2.22.0.709.g102302147b-goog
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v3] platform/chrome: cros_ec_trace: update generating script
2019-07-29 14:39 [PATCH v3] platform/chrome: cros_ec_trace: update generating script Tzung-Bi Shih
@ 2019-07-30 10:16 ` Enric Balletbo i Serra
0 siblings, 0 replies; 2+ messages in thread
From: Enric Balletbo i Serra @ 2019-07-30 10:16 UTC (permalink / raw)
To: Tzung-Bi Shih, bleung, groeck
Cc: linux-kernel, cychiang, dgreid, Raul E Rangel
Hi Tzung-Bi,
cc'ing Raul for if he has comments
On 29/7/19 16:39, Tzung-Bi Shih wrote:
> To remove ", \" from the last line.
>
I'm overall fine with the patch itself but I'd prefer a better description here.
Thanks,
~ Enric
> Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
> ---
> Changes from v1:
> - simpler awk code
> Changes from v2:
> - use c style comments instead of c++ style
> - use '@' delimiter in sed instead of '/' to avoid unintentional end of
> comment "*/"
>
> drivers/platform/chrome/cros_ec_trace.c | 17 +++++++++++++++--
> 1 file changed, 15 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/platform/chrome/cros_ec_trace.c b/drivers/platform/chrome/cros_ec_trace.c
> index 0a76412095a9..f6034b774f9a 100644
> --- a/drivers/platform/chrome/cros_ec_trace.c
> +++ b/drivers/platform/chrome/cros_ec_trace.c
> @@ -5,8 +5,21 @@
>
> #define TRACE_SYMBOL(a) {a, #a}
>
> -// Generate the list using the following script:
> -// sed -n 's/^#define \(EC_CMD_[[:alnum:]_]*\)\s.*/\tTRACE_SYMBOL(\1), \\/p' include/linux/mfd/cros_ec_commands.h
> +/*
> + * Generate the list using the following script:
> + * sed -n 's@^#define \(EC_CMD_[[:alnum:]_]*\)\s.*@\tTRACE_SYMBOL(\1), \\@p' \
> + * include/linux/mfd/cros_ec_commands.h | awk '
> + * {
> + * if (NR != 1)
> + * print buf;
> + * buf = $0;
> + * }
> + * END {
> + * gsub(/, \\/, "", buf);
> + * print buf;
> + * }
> + * '
> + */
> #define EC_CMDS \
> TRACE_SYMBOL(EC_CMD_PROTO_VERSION), \
> TRACE_SYMBOL(EC_CMD_HELLO), \
>
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2019-07-30 10:16 ` Enric Balletbo i Serra
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