* [PATCH] Fixed parentheses malpractice in apex_driver.c @ 2019-09-06 18:38 volery 2019-09-06 20:55 ` Joe Perches 2019-09-07 14:38 ` Dan Carpenter 0 siblings, 2 replies; 5+ messages in thread From: volery @ 2019-09-06 18:38 UTC (permalink / raw) To: rspringer, toddpoynor, benchan, gregkh, devel, linux-kernel There were some parentheses at the end of lines, which I took care of. This is my first patch. Signed-off-by: Sandro Volery <sandro@volery.com> --- drivers/staging/gasket/apex_driver.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/staging/gasket/apex_driver.c b/drivers/staging/gasket/apex_driver.c index 464648ee2036..78ebd590f877 100644 --- a/drivers/staging/gasket/apex_driver.c +++ b/drivers/staging/gasket/apex_driver.c @@ -527,17 +527,20 @@ static ssize_t sysfs_show(struct device *device, struct device_attribute *attr, switch (type) { case ATTR_KERNEL_HIB_PAGE_TABLE_SIZE: ret = scnprintf(buf, PAGE_SIZE, "%u\n", - gasket_page_table_num_entries( + gasket_page_table_num_entries + ( gasket_dev->page_table[0])); break; case ATTR_KERNEL_HIB_SIMPLE_PAGE_TABLE_SIZE: ret = scnprintf(buf, PAGE_SIZE, "%u\n", - gasket_page_table_num_simple_entries( + gasket_page_table_num_simple_entries + ( gasket_dev->page_table[0])); break; case ATTR_KERNEL_HIB_NUM_ACTIVE_PAGES: ret = scnprintf(buf, PAGE_SIZE, "%u\n", - gasket_page_table_num_active_pages( + gasket_page_table_num_active_pages + ( gasket_dev->page_table[0])); break; default: -- 2.23.0 _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] Fixed parentheses malpractice in apex_driver.c 2019-09-06 18:38 [PATCH] Fixed parentheses malpractice in apex_driver.c volery @ 2019-09-06 20:55 ` Joe Perches 2019-09-07 14:38 ` Dan Carpenter 1 sibling, 0 replies; 5+ messages in thread From: Joe Perches @ 2019-09-06 20:55 UTC (permalink / raw) To: volery, rspringer, toddpoynor, benchan, gregkh, devel, linux-kernel On Fri, 2019-09-06 at 20:38 +0200, volery wrote: > There were some parentheses at the end of lines, which I took care of. Not every instance of this checkpatch warning should be changed. This specific instance is because it uses very long identifiers and really maybe should just be left alone. > This is my first patch. Welcome, try again though. If you really want to do something here maybe do something like use temporaries to reduce line length and remove multiple scnprintf statements. This would also reduce object size. --- drivers/staging/gasket/apex_driver.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/staging/gasket/apex_driver.c b/drivers/staging/gasket/apex_driver.c index 2973bb920a26..ae1a3a14dde6 100644 --- a/drivers/staging/gasket/apex_driver.c +++ b/drivers/staging/gasket/apex_driver.c @@ -509,6 +509,8 @@ static ssize_t sysfs_show(struct device *device, struct device_attribute *attr, struct gasket_dev *gasket_dev; struct gasket_sysfs_attribute *gasket_attr; enum sysfs_attribute_type type; + struct gasket_page_table *gpt; + uint val; gasket_dev = gasket_sysfs_get_device_data(device); if (!gasket_dev) { @@ -524,29 +526,27 @@ static ssize_t sysfs_show(struct device *device, struct device_attribute *attr, } type = (enum sysfs_attribute_type)gasket_attr->data.attr_type; + gpt = gasket_dev->page_table[0]; switch (type) { case ATTR_KERNEL_HIB_PAGE_TABLE_SIZE: - ret = scnprintf(buf, PAGE_SIZE, "%u\n", - gasket_page_table_num_entries( - gasket_dev->page_table[0])); + val = gasket_page_table_num_entries(gpt); break; case ATTR_KERNEL_HIB_SIMPLE_PAGE_TABLE_SIZE: - ret = scnprintf(buf, PAGE_SIZE, "%u\n", - gasket_page_table_num_simple_entries( - gasket_dev->page_table[0])); + val = gasket_page_table_num_simple_entries(gpt); break; case ATTR_KERNEL_HIB_NUM_ACTIVE_PAGES: - ret = scnprintf(buf, PAGE_SIZE, "%u\n", - gasket_page_table_num_active_pages( - gasket_dev->page_table[0])); + val = gasket_page_table_num_active_pages(gpt); break; default: dev_dbg(gasket_dev->dev, "Unknown attribute: %s\n", attr->attr.name); ret = 0; - break; + goto exit; } + ret = scnprintf(buf, PAGE_SIZE, "%u\n", val); + +exit: gasket_sysfs_put_attr(device, gasket_attr); gasket_sysfs_put_device_data(device, gasket_dev); return ret; _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] Fixed parentheses malpractice in apex_driver.c 2019-09-06 18:38 [PATCH] Fixed parentheses malpractice in apex_driver.c volery 2019-09-06 20:55 ` Joe Perches @ 2019-09-07 14:38 ` Dan Carpenter 2019-09-07 14:48 ` Sandro Volery 1 sibling, 1 reply; 5+ messages in thread From: Dan Carpenter @ 2019-09-07 14:38 UTC (permalink / raw) To: volery; +Cc: devel, gregkh, linux-kernel, rspringer, toddpoynor You need a subject prefix. It should be something like: [PATCH] Staging: gasket: Fix parentheses malpractice in apex_driver.c Generally "Fix" is considered better style than "Fixed". We aren't going to care about that in staging, but the patch prefix is mandatory so you will need to redo it anyway and might as well fix that as well. On Fri, Sep 06, 2019 at 08:38:01PM +0200, volery wrote: > There were some parentheses at the end of lines, which I took care of. > This is my first patch. ^^^^^^^^^^^^^^^^^^^^^^ Put this sort of comments after the --- cut off line > > Signed-off-by: Sandro Volery <sandro@volery.com> > --- ^^^ Put it here. It will be removed when we apply the patch so it won't be recorded in the git log. > drivers/staging/gasket/apex_driver.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) Joe's comments are, of course, correct as well. regards, dan carpenter _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] Fixed parentheses malpractice in apex_driver.c 2019-09-07 14:38 ` Dan Carpenter @ 2019-09-07 14:48 ` Sandro Volery 2019-09-07 14:52 ` Dan Carpenter 0 siblings, 1 reply; 5+ messages in thread From: Sandro Volery @ 2019-09-07 14:48 UTC (permalink / raw) To: Dan Carpenter; +Cc: devel, gregkh, linux-kernel, rspringer, toddpoynor > On 7 Sep 2019, at 16:39, Dan Carpenter <dan.carpenter@oracle.com> wrote: > > You need a subject prefix. It should be something like: > > [PATCH] Staging: gasket: Fix parentheses malpractice in apex_driver.c > Thanks for the reply! I'll try to do that better for my next patch. > Generally "Fix" is considered better style than "Fixed". We aren't > going to care about that in staging, but the patch prefix is mandatory > so you will need to redo it anyway and might as well fix that as well. > >> On Fri, Sep 06, 2019 at 08:38:01PM +0200, volery wrote: >> There were some parentheses at the end of lines, which I took care of. >> This is my first patch. > ^^^^^^^^^^^^^^^^^^^^^^ > Put this sort of comments after the --- cut off line > >> >> Signed-off-by: Sandro Volery <sandro@volery.com> >> --- > ^^^ > Put it here. It will be removed when we apply the patch so it won't > be recorded in the git log. > Alright :) >> drivers/staging/gasket/apex_driver.c | 9 ++++++--- >> 1 file changed, 6 insertions(+), 3 deletions(-) > > Joe's comments are, of course, correct as well. > > regards, > dan carpenter > I'll take a look at Joe's suggestions too sometime tonight. I'd feel kinda bad tho if I just apply his work and send it in? - Sandro Volery _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] Fixed parentheses malpractice in apex_driver.c 2019-09-07 14:48 ` Sandro Volery @ 2019-09-07 14:52 ` Dan Carpenter 0 siblings, 0 replies; 5+ messages in thread From: Dan Carpenter @ 2019-09-07 14:52 UTC (permalink / raw) To: Sandro Volery; +Cc: devel, gregkh, linux-kernel, rspringer, toddpoynor On Sat, Sep 07, 2019 at 04:48:21PM +0200, Sandro Volery wrote: > > Joe's comments are, of course, correct as well. > > > > regards, > > dan carpenter > > > > I'll take a look at Joe's suggestions too sometime tonight. I'd feel kinda bad tho if I just apply his work and send it in? Don't feel bad. Just do it. Give him credit in the commit message if you want. "Thanks to Joe Perches for his help." I sometimes give people word for word patches and they don't copy it exactly and I wonder if this is why... My exact patch was the best one. regards, dan carpenter _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-09-07 14:52 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2019-09-06 18:38 [PATCH] Fixed parentheses malpractice in apex_driver.c volery 2019-09-06 20:55 ` Joe Perches 2019-09-07 14:38 ` Dan Carpenter 2019-09-07 14:48 ` Sandro Volery 2019-09-07 14:52 ` Dan Carpenter
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).