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staging: rts5208: Add more details to Kconfig help

PATCH In review Jacob Lott 2 participants 4 messages Jan 18, 2024 – Jan 19, 2024 Staging

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Jacob Lott

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#0 lore raw

PATCH v3 1/1 staging: rts5208: Add more details to Kconfig help

The current help text is short and triggers a warning from checkpatch.pl. This patch adds more details to the help text which should provide better information for whether or not to enable the driver.

---
v2 -> v3: Fixed spacing and newline in text v1 -> v2: Corrected line spacing based off feedback

 drivers/staging/rts5208/Kconfig | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)
drivers/staging/rts5208/Kconfig +7 -3
index b864023d3ccb..c4664a26ba3b 100644
@@ -3,7 +3,11 @@ config RTS5208
 	tristate "Realtek PCI-E Card Reader RTS5208/5288 support"
 	depends on PCI && SCSI
 	help
-	  Say Y here to include driver code to support the Realtek
-	  PCI-E card reader rts5208/rts5288.
+	  Choose Y here to enable support for the Realtek PCI-E card reader
+	  RTS5208/5288. This driver facilitates communication between the Linux
+	  kernel and the Realtek PCI-E card reader.
 
-	  If this driver is compiled as a module, it will be named rts5208.
+	  If you opt to compile this driver as a module, it will be named rts5208.
+	  Selecting N will exclude this driver from the kernel build. Choose option
+	  Y if your system includes the Realtek PCI-E card reader rts5208/rts5288.
+	  When in doubt, it is generally safe to select N.
Signature · 1 line
2.34.1
#1 lore raw
Quoted 8 lines · Jacob Lott

The current help text is short and triggers a warning from checkpatch.pl. This patch adds more details to the help text which should provide better information for whether or not to enable the driver.

---
v2 -> v3: Fixed spacing and newline in text

The commit message is still not line wrapped correctly at 72-75 characters. It should have been:

The current help text is short and triggers a warning from checkpatch.pl. This patch adds more details to the help text which should provide better information for whether or not to enable the driver.

Or:

The current help text is short and triggers a warning from checkpatch.pl. This patch adds more details to the help text which should provide better information for whether or not to enable the driver.

Quoted 14 lines

v1 -> v2: Corrected line spacing based off feedback

 drivers/staging/rts5208/Kconfig | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)
drivers/staging/rts5208/Kconfig +0 -1
index b864023d3ccb..c4664a26ba3b 100644
@@ -3,7 +3,11 @@ config RTS5208
 	tristate "Realtek PCI-E Card Reader RTS5208/5288 support"
 	depends on PCI && SCSI
 	help
-	  Say Y here to include driver code to support the Realtek

drivers/staging/rts5208/Kconfig config RTS5208 · line 13

Quoted 10 lines
drivers/staging/rts5208/Kconfig +7 -2
-	  PCI-E card reader rts5208/rts5288.
+	  Choose Y here to enable support for the Realtek PCI-E card reader
+	  RTS5208/5288. This driver facilitates communication between the Linux
+	  kernel and the Realtek PCI-E card reader.
 
-	  If this driver is compiled as a module, it will be named rts5208.
+	  If you opt to compile this driver as a module, it will be named rts5208.
+	  Selecting N will exclude this driver from the kernel build. Choose option
+	  Y if your system includes the Realtek PCI-E card reader rts5208/rts5288.
+	  When in doubt, it is generally safe to select N.

In the original code there were three lines of help text.

1)         Say Y here to include driver code to support the Realtek
2)         PCI-E card reader rts5208/rts5288.
3)         If this driver is compiled as a module, it will be named rts5208.

The minimum that checkpatch wants is 4 lines.

However, I feel like nothing you're adding here is useful information. Some of it is just confusing like, "This driver facilitates communication between the Linux kernel and the Realtek PCI-E card reader." That line feels like information, but when you think about it, it doesn't actually mean anything. The second paragraph is just repeated information so it's kind of a waste of time.

Don't just obey checkpatch for the sake of obeying, if we can't think of anything else useful to say then three lines is enough.

regards,
dan carpenter

author
#2 lore raw
Quoted 64 lines · Dan Carpenter
Quoted 8 lines · Jacob Lott

The current help text is short and triggers a warning from checkpatch.pl. This patch adds more details to the help text which should provide better information for whether or not to enable the driver.

---
v2 -> v3: Fixed spacing and newline in text

The commit message is still not line wrapped correctly at 72-75 characters. It should have been:

The current help text is short and triggers a warning from checkpatch.pl. This patch adds more details to the help text which should provide better information for whether or not to enable the driver.

Or:

The current help text is short and triggers a warning from checkpatch.pl. This patch adds more details to the help text which should provide better information for whether or not to enable the driver.

Quoted 14 lines

v1 -> v2: Corrected line spacing based off feedback

  drivers/staging/rts5208/Kconfig | 10 +++++++---
  1 file changed, 7 insertions(+), 3 deletions(-)
drivers/staging/rts5208/Kconfig +0 -1
index b864023d3ccb..c4664a26ba3b 100644
@@ -3,7 +3,11 @@ config RTS5208
  	tristate "Realtek PCI-E Card Reader RTS5208/5288 support"
  	depends on PCI && SCSI
  	help
-	  Say Y here to include driver code to support the Realtek

drivers/staging/rts5208/Kconfig config RTS5208 · line 13

Quoted 10 lines
drivers/staging/rts5208/Kconfig +7 -2
-	  PCI-E card reader rts5208/rts5288.
+	  Choose Y here to enable support for the Realtek PCI-E card reader
+	  RTS5208/5288. This driver facilitates communication between the Linux
+	  kernel and the Realtek PCI-E card reader.
 
-	  If this driver is compiled as a module, it will be named rts5208.
+	  If you opt to compile this driver as a module, it will be named rts5208.
+	  Selecting N will exclude this driver from the kernel build. Choose option
+	  Y if your system includes the Realtek PCI-E card reader rts5208/rts5288.
+	  When in doubt, it is generally safe to select N.

In the original code there were three lines of help text.

1)         Say Y here to include driver code to support the Realtek
2)         PCI-E card reader rts5208/rts5288.
3)         If this driver is compiled as a module, it will be named rts5208.

The minimum that checkpatch wants is 4 lines.

However, I feel like nothing you're adding here is useful information. Some of it is just confusing like, "This driver facilitates communication between the Linux kernel and the Realtek PCI-E card reader." That line feels like information, but when you think about it, it doesn't actually mean anything. The second paragraph is just repeated information so it's kind of a waste of time.

Quoted 6 lines

Don't just obey checkpatch for the sake of obeying, if we can't think of anything else useful to say then three lines is enough.

regards,
dan carpenter

Thank you for your feedback. Based off what Dan has said I would agree that it is best to leave the information as is.

For the future when talking about line wrapping I've been going based off VSCode's row/col count, is this not correct? For reference when writing the commit I would use a new line before hitting 72 "col" on each row. I ask for the future so I can make better commits.

#3 lore raw
Quoted 5 lines · Jacob Lott

For the future when talking about line wrapping I've been going based off VSCode's row/col count, is this not correct? For reference when writing the commit I would use a new line before hitting 72 "col" on each row. I ask for the future so I can make better commits.

I don't know anything about VSCode so I can't answer the question. There aren't any tabs so really I can't imagine how VSCode could get the col count wrong... (0_0)

regards,
dan carpenter