[PATCH v3 0/2] Staging: greybus: Code style cleanup

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* [PATCH v3 0/2] Staging: greybus: Code style cleanup
@ 2022-11-14  3:26 Hunter Chasens
  2022-11-14  3:26 ` [PATCH v3 1/2] Staging: greybus: Whitespace cleanup Hunter Chasens
  2022-11-14  3:26 ` [PATCH v3 2/2] Staging: greybus: Removes redundant 'int' Hunter Chasens
  0 siblings, 2 replies; 6+ messages in thread
From: Hunter Chasens @ 2022-11-14  3:26 UTC (permalink / raw)
  To: outreachy
  Cc: johan, elder, gregkh, hvaibhav.linux, vireshk, pure.logic,
	Hunter Chasens

These two patches address some Errors, Warnings, and Checks reported 
by `./scripts/checkpatch.pl`

v1 -> v2
Separates the patch into a small patchset with the delimitation of syntactical
styling vs whitespace styling. (I plan on sending to the maintainers if 
Outreach thinks this is an appropriate patch.)
v2 -> v3
CCs maintainers.
I now know I should have CCed the maintainers from v1. I apologise for my error. 

Hunter Chasens (2):
  Staging: greybus: Whitespace cleanup
  Staging: greybus: Removes redundant 'int'

 .../Documentation/firmware/authenticate.c     |  4 +--
 .../greybus/Documentation/firmware/firmware.c | 34 +++++++++----------
 drivers/staging/greybus/arche-platform.c      |  2 +-
 .../staging/greybus/greybus_authentication.h  |  1 -
 drivers/staging/greybus/loopback.c            |  3 +-
 drivers/staging/greybus/tools/loopback_test.c | 16 +--------
 6 files changed, 22 insertions(+), 38 deletions(-)

-- 
2.38.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [PATCH v3 1/2] Staging: greybus: Whitespace cleanup
  2022-11-14  3:26 [PATCH v3 0/2] Staging: greybus: Code style cleanup Hunter Chasens
@ 2022-11-14  3:26 ` Hunter Chasens
  2022-11-14  3:37   ` Viresh Kumar
  2022-11-14  7:20   ` Greg KH
  2022-11-14  3:26 ` [PATCH v3 2/2] Staging: greybus: Removes redundant 'int' Hunter Chasens
  1 sibling, 2 replies; 6+ messages in thread
From: Hunter Chasens @ 2022-11-14  3:26 UTC (permalink / raw)
  To: outreachy
  Cc: johan, elder, gregkh, hvaibhav.linux, vireshk, pure.logic,
	Hunter Chasens

Modifies whitespace to better come into compliance with the kernel's coding style.

Signed-off-by: Hunter Chasens <hunter.chasens18@ncf.edu>
---
 .../Documentation/firmware/authenticate.c     |  2 +-
 .../greybus/Documentation/firmware/firmware.c | 34 +++++++++----------
 drivers/staging/greybus/arche-platform.c      |  2 +-
 .../staging/greybus/greybus_authentication.h  |  1 -
 drivers/staging/greybus/loopback.c            |  3 +-
 drivers/staging/greybus/tools/loopback_test.c | 16 +--------
 6 files changed, 21 insertions(+), 37 deletions(-)

diff --git a/drivers/staging/greybus/Documentation/firmware/authenticate.c b/drivers/staging/greybus/Documentation/firmware/authenticate.c
index 3d2c6f88a138..80f30c907905 100644
--- a/drivers/staging/greybus/Documentation/firmware/authenticate.c
+++ b/drivers/staging/greybus/Documentation/firmware/authenticate.c
@@ -85,7 +85,7 @@ int main(int argc, char *argv[])
 	}
 
 	printf("Authenticated, result (%02x), sig-size (%02x)\n",
-		authenticate.result_code, authenticate.signature_size);
+	       authenticate.result_code, authenticate.signature_size);
 
 close_fd:
 	close(fd);
diff --git a/drivers/staging/greybus/Documentation/firmware/firmware.c b/drivers/staging/greybus/Documentation/firmware/firmware.c
index 765d69faa9cc..1955a97fc7c4 100644
--- a/drivers/staging/greybus/Documentation/firmware/firmware.c
+++ b/drivers/staging/greybus/Documentation/firmware/firmware.c
@@ -47,13 +47,13 @@ static int update_intf_firmware(int fd)
 	ret = ioctl(fd, FW_MGMT_IOC_GET_INTF_FW, &intf_fw_info);
 	if (ret < 0) {
 		printf("Failed to get interface firmware version: %s (%d)\n",
-			fwdev, ret);
+		       fwdev, ret);
 		return -1;
 	}
 
 	printf("Interface Firmware tag (%s), major (%d), minor (%d)\n",
-		intf_fw_info.firmware_tag, intf_fw_info.major,
-		intf_fw_info.minor);
+	       intf_fw_info.firmware_tag, intf_fw_info.major,
+	       intf_fw_info.minor);
 
 	/* Try Interface Firmware load over Unipro */
 	printf("Loading Interface Firmware\n");
@@ -69,20 +69,20 @@ static int update_intf_firmware(int fd)
 	ret = ioctl(fd, FW_MGMT_IOC_INTF_LOAD_AND_VALIDATE, &intf_load);
 	if (ret < 0) {
 		printf("Failed to load interface firmware: %s (%d)\n", fwdev,
-			ret);
+		       ret);
 		return -1;
 	}
 
 	if (intf_load.status != GB_FW_U_LOAD_STATUS_VALIDATED &&
 	    intf_load.status != GB_FW_U_LOAD_STATUS_UNVALIDATED) {
 		printf("Load status says loading failed: %d\n",
-			intf_load.status);
+		       intf_load.status);
 		return -1;
 	}
 
 	printf("Interface Firmware (%s) Load done: major: %d, minor: %d, status: %d\n",
-		firmware_tag, intf_load.major, intf_load.minor,
-		intf_load.status);
+	       firmware_tag, intf_load.major, intf_load.minor,
+	       intf_load.status);
 
 	/* Initiate Mode-switch to the newly loaded firmware */
 	printf("Initiate Mode switch\n");
@@ -108,21 +108,21 @@ static int update_backend_firmware(int fd)
 	ret = ioctl(fd, FW_MGMT_IOC_GET_BACKEND_FW, &backend_fw_info);
 	if (ret < 0) {
 		printf("Failed to get backend firmware version: %s (%d)\n",
-			fwdev, ret);
+		       fwdev, ret);
 		return -1;
 	}
 
 	printf("Backend Firmware tag (%s), major (%d), minor (%d), status (%d)\n",
-		backend_fw_info.firmware_tag, backend_fw_info.major,
-		backend_fw_info.minor, backend_fw_info.status);
+	       backend_fw_info.firmware_tag, backend_fw_info.major,
+	       backend_fw_info.minor, backend_fw_info.status);
 
 	if (backend_fw_info.status == GB_FW_U_BACKEND_VERSION_STATUS_RETRY)
 		goto retry_fw_version;
 
-	if ((backend_fw_info.status != GB_FW_U_BACKEND_VERSION_STATUS_SUCCESS)
-	    && (backend_fw_info.status != GB_FW_U_BACKEND_VERSION_STATUS_NOT_AVAILABLE)) {
+	if ((backend_fw_info.status != GB_FW_U_BACKEND_VERSION_STATUS_SUCCESS) &&
+	    (backend_fw_info.status != GB_FW_U_BACKEND_VERSION_STATUS_NOT_AVAILABLE)) {
 		printf("Failed to get backend firmware version: %s (%d)\n",
-			fwdev, backend_fw_info.status);
+		       fwdev, backend_fw_info.status);
 		return -1;
 	}
 
@@ -148,10 +148,10 @@ static int update_backend_firmware(int fd)
 
 	if (backend_update.status != GB_FW_U_BACKEND_FW_STATUS_SUCCESS) {
 		printf("Load status says loading failed: %d\n",
-			backend_update.status);
+		       backend_update.status);
 	} else {
 		printf("Backend Firmware (%s) Load done: status: %d\n",
-				firmware_tag, backend_update.status);
+		       firmware_tag, backend_update.status);
 	}
 
 	return 0;
@@ -185,8 +185,8 @@ int main(int argc, char *argv[])
 		fw_timeout = strtoul(argv[4], &endptr, 10);
 
 	printf("Trying Firmware update: fwdev: %s, type: %s, tag: %s, timeout: %u\n",
-		fwdev, fw_update_type == 0 ? "interface" : "backend",
-		firmware_tag, fw_timeout);
+	       fwdev, fw_update_type == 0 ? "interface" : "backend",
+	       firmware_tag, fw_timeout);
 
 	printf("Opening %s firmware management device\n", fwdev);
 
diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c
index fcbd5f71eff2..6f86b0141853 100644
--- a/drivers/staging/greybus/arche-platform.c
+++ b/drivers/staging/greybus/arche-platform.c
@@ -179,7 +179,7 @@ static irqreturn_t arche_platform_wd_irq(int irq, void *devid)
 				if (arche_pdata->wake_detect_state !=
 						WD_STATE_COLDBOOT_START) {
 					arche_platform_set_wake_detect_state(arche_pdata,
-									     WD_STATE_COLDBOOT_TRIG);
+									    WD_STATE_COLDBOOT_TRIG);
 					spin_unlock_irqrestore(&arche_pdata->wake_lock,
 							       flags);
 					return IRQ_WAKE_THREAD;
diff --git a/drivers/staging/greybus/greybus_authentication.h b/drivers/staging/greybus/greybus_authentication.h
index 7edc7295b7ab..48b4a9794d3c 100644
--- a/drivers/staging/greybus/greybus_authentication.h
+++ b/drivers/staging/greybus/greybus_authentication.h
@@ -41,7 +41,6 @@
 #define CAP_AUTH_RESULT_CR_NO_KEY	0x03
 #define CAP_AUTH_RESULT_CR_SIG_FAIL	0x04
 
-
 /* IOCTL support */
 struct cap_ioc_get_endpoint_uid {
 	__u8			uid[8];
diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c
index 1a61fce98056..a6a975a442ad 100644
--- a/drivers/staging/greybus/loopback.c
+++ b/drivers/staging/greybus/loopback.c
@@ -588,8 +588,7 @@ static int gb_loopback_async_sink(struct gb_loopback *gb, u32 len)
 	return retval;
 }
 
-static int gb_loopback_async_transfer_complete(
-				struct gb_loopback_async_operation *op_async)
+static int gb_loopback_async_transfer_complete(struct gb_loopback_async_operation *op_async)
 {
 	struct gb_loopback *gb;
 	struct gb_operation *operation;
diff --git a/drivers/staging/greybus/tools/loopback_test.c b/drivers/staging/greybus/tools/loopback_test.c
index 4c42e393cd3d..539c7030ffec 100644
--- a/drivers/staging/greybus/tools/loopback_test.c
+++ b/drivers/staging/greybus/tools/loopback_test.c
@@ -240,8 +240,6 @@ static void show_loopback_devices(struct loopback_test *t)
 	for (i = 0; i < t->device_count; i++)
 		printf("device[%d] = %s\n", i, t->devices[i].name);
 
-}
-
 int open_sysfs(const char *sys_pfx, const char *node, int flags)
 {
 	int fd;
@@ -274,7 +272,6 @@ float read_sysfs_float_fd(int fd, const char *sys_pfx, const char *node)
 	char buf[SYSFS_MAX_INT];
 
 	if (read(fd, buf, sizeof(buf)) < 0) {
-
 		fprintf(stderr, "unable to read from %s%s %s\n", sys_pfx, node,
 			strerror(errno));
 		close(fd);
@@ -367,7 +364,6 @@ static int get_results(struct loopback_test *t)
 			r->apbridge_unipro_latency_max - r->apbridge_unipro_latency_min;
 		r->gbphy_firmware_latency_jitter =
 			r->gbphy_firmware_latency_max - r->gbphy_firmware_latency_min;
-
 	}
 
 	/*calculate the aggregate results of all enabled devices */
@@ -407,9 +403,7 @@ static int get_results(struct loopback_test *t)
 			r->apbridge_unipro_latency_max - r->apbridge_unipro_latency_min;
 		r->gbphy_firmware_latency_jitter =
 			r->gbphy_firmware_latency_max - r->gbphy_firmware_latency_min;
-
 	}
-
 	return 0;
 }
 
@@ -537,7 +531,6 @@ static int log_results(struct loopback_test *t)
 			abort();
 		}
 
-	}
 	for (i = 0; i < t->device_count; i++) {
 		if (!device_enabled(t, i))
 			continue;
@@ -550,10 +543,8 @@ static int log_results(struct loopback_test *t)
 			if (ret == -1)
 				fprintf(stderr, "unable to write %d bytes to csv.\n", len);
 		}
-
 	}
 
-
 	if (t->aggregate_output) {
 		len = format_output(t, &t->aggregate_results, "aggregate",
 				    data, sizeof(data), &tm);
@@ -680,6 +671,7 @@ static int close_poll_files(struct loopback_test *t)
 
 	return 0;
 }
+
 static int is_complete(struct loopback_test *t)
 {
 	int iteration_count;
@@ -740,7 +732,6 @@ static int wait_for_complete(struct loopback_test *t)
 		ts = &t->poll_timeout;
 
 	while (1) {
-
 		ret = ppoll(t->fds, t->poll_count, ts, &mask_old);
 		if (ret <= 0) {
 			stop_tests(t);
@@ -780,7 +771,6 @@ static void prepare_devices(struct loopback_test *t)
 		if (t->stop_all || device_enabled(t, i))
 			write_sysfs_val(t->devices[i].sysfs_entry, "type", 0);
 
-
 	for (i = 0; i < t->device_count; i++) {
 		if (!device_enabled(t, i))
 			continue;
@@ -823,7 +813,6 @@ static int start(struct loopback_test *t)
 	return 0;
 }
 
-
 void loopback_run(struct loopback_test *t)
 {
 	int i;
@@ -852,7 +841,6 @@ void loopback_run(struct loopback_test *t)
 	if (ret)
 		goto err;
 
-
 	get_results(t);
 
 	log_results(t);
@@ -881,10 +869,8 @@ static int sanity_check(struct loopback_test *t)
 			fprintf(stderr, "Bad device mask %x\n", (1 << i));
 			return -1;
 		}
-
 	}
 
-
 	return 0;
 }
 
-- 
2.38.1


^ permalink raw reply related	[flat|nested] 6+ messages in thread

* Re: [PATCH v3 1/2] Staging: greybus: Whitespace cleanup
  2022-11-14  3:26 ` [PATCH v3 1/2] Staging: greybus: Whitespace cleanup Hunter Chasens
@ 2022-11-14  3:37   ` Viresh Kumar
  2022-11-14  7:20   ` Greg KH
  1 sibling, 0 replies; 6+ messages in thread
From: Viresh Kumar @ 2022-11-14  3:37 UTC (permalink / raw)
  To: Hunter Chasens
  Cc: outreachy, johan, elder, gregkh, hvaibhav.linux, vireshk,
	pure.logic

On 13-11-22, 22:26, Hunter Chasens wrote:
> diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c
> index fcbd5f71eff2..6f86b0141853 100644
> --- a/drivers/staging/greybus/arche-platform.c
> +++ b/drivers/staging/greybus/arche-platform.c
> @@ -179,7 +179,7 @@ static irqreturn_t arche_platform_wd_irq(int irq, void *devid)
>  				if (arche_pdata->wake_detect_state !=
>  						WD_STATE_COLDBOOT_START) {
>  					arche_platform_set_wake_detect_state(arche_pdata,
> -									     WD_STATE_COLDBOOT_TRIG);
> +									    WD_STATE_COLDBOOT_TRIG);

This looks incorrect, 'W' should be right below 'a' here, isn't it ?

>  					spin_unlock_irqrestore(&arche_pdata->wake_lock,
>  							       flags);
>  					return IRQ_WAKE_THREAD;
> diff --git a/drivers/staging/greybus/greybus_authentication.h b/drivers/staging/greybus/greybus_authentication.h
> index 7edc7295b7ab..48b4a9794d3c 100644
> --- a/drivers/staging/greybus/greybus_authentication.h
> +++ b/drivers/staging/greybus/greybus_authentication.h
> @@ -41,7 +41,6 @@
>  #define CAP_AUTH_RESULT_CR_NO_KEY	0x03
>  #define CAP_AUTH_RESULT_CR_SIG_FAIL	0x04
>  
> -

This was intentionally left here I believe.

>  /* IOCTL support */
> diff --git a/drivers/staging/greybus/tools/loopback_test.c b/drivers/staging/greybus/tools/loopback_test.c
> index 4c42e393cd3d..539c7030ffec 100644
> --- a/drivers/staging/greybus/tools/loopback_test.c
> +++ b/drivers/staging/greybus/tools/loopback_test.c
> @@ -240,8 +240,6 @@ static void show_loopback_devices(struct loopback_test *t)
>  	for (i = 0; i < t->device_count; i++)
>  		printf("device[%d] = %s\n", i, t->devices[i].name);
>  
> -}
> -

This looks strange.

> @@ -537,7 +531,6 @@ static int log_results(struct loopback_test *t)
>  			abort();
>  		}
>  
> -	}

This too..

-- 
viresh

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH v3 1/2] Staging: greybus: Whitespace cleanup
  2022-11-14  3:26 ` [PATCH v3 1/2] Staging: greybus: Whitespace cleanup Hunter Chasens
  2022-11-14  3:37   ` Viresh Kumar
@ 2022-11-14  7:20   ` Greg KH
  1 sibling, 0 replies; 6+ messages in thread
From: Greg KH @ 2022-11-14  7:20 UTC (permalink / raw)
  To: Hunter Chasens
  Cc: outreachy, johan, elder, hvaibhav.linux, vireshk, pure.logic

On Sun, Nov 13, 2022 at 10:26:45PM -0500, Hunter Chasens wrote:
> Modifies whitespace to better come into compliance with the kernel's coding style.
> 
> Signed-off-by: Hunter Chasens <hunter.chasens18@ncf.edu>
> ---
>  .../Documentation/firmware/authenticate.c     |  2 +-
>  .../greybus/Documentation/firmware/firmware.c | 34 +++++++++----------
>  drivers/staging/greybus/arche-platform.c      |  2 +-
>  .../staging/greybus/greybus_authentication.h  |  1 -
>  drivers/staging/greybus/loopback.c            |  3 +-
>  drivers/staging/greybus/tools/loopback_test.c | 16 +--------
>  6 files changed, 21 insertions(+), 37 deletions(-)
> 
Hi,

This is the friendly patch-bot of Greg Kroah-Hartman.  You have sent him
a patch that has triggered this response.  He used to manually respond
to these common problems, but in order to save his sanity (he kept
writing the same thing over and over, yet to different people), I was
created.  Hopefully you will not take offence and will fix the problem
in your patch and resubmit it so that it can be accepted into the Linux
kernel tree.

You are receiving this message because of the following common error(s)
as indicated below:

- Your patch did many different things all at once, making it difficult
  to review.  All Linux kernel patches need to only do one thing at a
  time.  If you need to do multiple things (such as clean up all coding
  style issues in a file/driver), do it in a sequence of patches, each
  one doing only one thing.  This will make it easier to review the
  patches to ensure that they are correct, and to help alleviate any
  merge issues that larger patches can cause.

- You did not specify a description of why the patch is needed, or
  possibly, any description at all, in the email body.  Please read the
  section entitled "The canonical patch format" in the kernel file,
  Documentation/SubmittingPatches for what is needed in order to
  properly describe the change.

- You did not write a descriptive Subject: for the patch, allowing Greg,
  and everyone else, to know what this patch is all about.  Please read
  the section entitled "The canonical patch format" in the kernel file,
  Documentation/SubmittingPatches for what a proper Subject: line should
  look like.

If you wish to discuss this problem further, or you have questions about
how to resolve this issue, please feel free to respond to this email and
Greg will reply once he has dug out from the pending patches received
from other developers.

thanks,

greg k-h's patch email bot

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [PATCH v3 2/2] Staging: greybus: Removes redundant 'int'
  2022-11-14  3:26 [PATCH v3 0/2] Staging: greybus: Code style cleanup Hunter Chasens
  2022-11-14  3:26 ` [PATCH v3 1/2] Staging: greybus: Whitespace cleanup Hunter Chasens
@ 2022-11-14  3:26 ` Hunter Chasens
  2022-11-14  7:22   ` Greg KH
  1 sibling, 1 reply; 6+ messages in thread
From: Hunter Chasens @ 2022-11-14  3:26 UTC (permalink / raw)
  To: outreachy
  Cc: johan, elder, gregkh, hvaibhav.linux, vireshk, pure.logic,
	Hunter Chasens

Removes redundant 'int' from phrase `unsigned long long int`.

Signed-off-by: Hunter Chasens <hunter.chasens18@ncf.edu>
---
 drivers/staging/greybus/Documentation/firmware/authenticate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/greybus/Documentation/firmware/authenticate.c b/drivers/staging/greybus/Documentation/firmware/authenticate.c
index 80f30c907905..ba4b16b04557 100644
--- a/drivers/staging/greybus/Documentation/firmware/authenticate.c
+++ b/drivers/staging/greybus/Documentation/firmware/authenticate.c
@@ -58,7 +58,7 @@ int main(int argc, char *argv[])
 		goto close_fd;
 	}
 
-	printf("UID received: 0x%llx\n", *(unsigned long long int *)(uid.uid));
+	printf("UID received: 0x%llx\n", *(unsigned long long *)(uid.uid));
 
 	/* Get certificate */
 	printf("Get IMS certificate\n");
-- 
2.38.1


^ permalink raw reply related	[flat|nested] 6+ messages in thread

* Re: [PATCH v3 2/2] Staging: greybus: Removes redundant 'int'
  2022-11-14  3:26 ` [PATCH v3 2/2] Staging: greybus: Removes redundant 'int' Hunter Chasens
@ 2022-11-14  7:22   ` Greg KH
  0 siblings, 0 replies; 6+ messages in thread
From: Greg KH @ 2022-11-14  7:22 UTC (permalink / raw)
  To: Hunter Chasens
  Cc: outreachy, johan, elder, hvaibhav.linux, vireshk, pure.logic

On Sun, Nov 13, 2022 at 10:26:46PM -0500, Hunter Chasens wrote:
> Removes redundant 'int' from phrase `unsigned long long int`.

Why is it redundant?  This says what you did, but not _WHY_ you are
doing it.

Also you forgot to cc: the proper public mailing lists that
scripts/get_maintainer.pl will ask you to cc:  Without that, I can not
take your patches no matter how good they are.

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2022-11-14  7:22 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-11-14  3:26 [PATCH v3 0/2] Staging: greybus: Code style cleanup Hunter Chasens
2022-11-14  3:26 ` [PATCH v3 1/2] Staging: greybus: Whitespace cleanup Hunter Chasens
2022-11-14  3:37   ` Viresh Kumar
2022-11-14  7:20   ` Greg KH
2022-11-14  3:26 ` [PATCH v3 2/2] Staging: greybus: Removes redundant 'int' Hunter Chasens
2022-11-14  7:22   ` Greg KH

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