From: Michael Rubin <matchstick@neverthere.org>
To: gregkh@linuxfoundation.org, dpenkler@gmail.com
Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
Michael Rubin <matchstick@neverthere.org>
Subject: [Patch v1 15/21] staging: gpib: Using gpib_select_device_path_ioctl
Date: Wed, 9 Apr 2025 05:58:57 +0000 [thread overview]
Message-ID: <20250409055903.321438-16-matchstick@neverthere.org> (raw)
In-Reply-To: <20250409055903.321438-1-matchstick@neverthere.org>
Using Linux code style for 'struct gpib_select_device_path_ioctl' to
remove typedef.
Adhering to Linux code style.
Reported by checkpatch.pl
In general, a pointer, or a struct that has elements that can reasonably be
directly accessed should never be a typedef.
Signed-off-by: Michael Rubin <matchstick@neverthere.org>
---
drivers/staging/gpib/common/gpib_os.c | 7 ++++---
drivers/staging/gpib/uapi/gpib_ioctl.h | 6 +++---
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/gpib/common/gpib_os.c b/drivers/staging/gpib/common/gpib_os.c
index 8febd683fe0b..71c379c22be0 100644
--- a/drivers/staging/gpib/common/gpib_os.c
+++ b/drivers/staging/gpib/common/gpib_os.c
@@ -1815,17 +1815,18 @@ static int select_pci_ioctl(struct gpib_board_config *config, unsigned long arg)
static int select_device_path_ioctl(struct gpib_board_config *config, unsigned long arg)
{
- select_device_path_ioctl_t *selection;
+ struct gpib_select_device_path_ioctl *selection;
int retval;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- selection = vmalloc(sizeof(select_device_path_ioctl_t));
+ selection = vmalloc(sizeof(struct gpib_select_device_path_ioctl));
if (!selection)
return -ENOMEM;
- retval = copy_from_user(selection, (void __user *)arg, sizeof(select_device_path_ioctl_t));
+ retval = copy_from_user(selection, (void __user *)arg,
+ sizeof(struct gpib_select_device_path_ioctl));
if (retval) {
vfree(selection);
return -EFAULT;
diff --git a/drivers/staging/gpib/uapi/gpib_ioctl.h b/drivers/staging/gpib/uapi/gpib_ioctl.h
index a0fbc660ab99..473b09d4efaa 100644
--- a/drivers/staging/gpib/uapi/gpib_ioctl.h
+++ b/drivers/staging/gpib/uapi/gpib_ioctl.h
@@ -103,9 +103,9 @@ struct gpib_sad_ioctl {
};
// select a piece of hardware to attach by its sysfs device path
-typedef struct {
+struct gpib_select_device_path_ioctl {
char device_path[0x1000];
-} select_device_path_ioctl_t;
+};
typedef short event_ioctl_t;
typedef int rsc_ioctl_t;
@@ -161,7 +161,7 @@ enum gpib_ioctl {
IBONL = _IOW(GPIB_CODE, 39, struct gpib_online_ioctl),
IBPP2_SET = _IOW(GPIB_CODE, 40, local_ppoll_mode_ioctl_t),
IBPP2_GET = _IOR(GPIB_CODE, 41, local_ppoll_mode_ioctl_t),
- IBSELECT_DEVICE_PATH = _IOW(GPIB_CODE, 43, select_device_path_ioctl_t),
+ IBSELECT_DEVICE_PATH = _IOW(GPIB_CODE, 43, struct gpib_select_device_path_ioctl),
// 44 was IBSELECT_SERIAL_NUMBER
IBRSV2 = _IOW(GPIB_CODE, 45, request_service2_t)
};
--
2.43.0
next prev parent reply other threads:[~2025-04-09 5:59 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-09 5:58 [Patch v1 00/21] staging: gpib: Removing typedefs for ioctl API Michael Rubin
2025-04-09 5:58 ` [Patch v1 01/21] staging: gpib: Using struct gpib_board_type_ioctl Michael Rubin
2025-04-09 8:10 ` Dan Carpenter
2025-04-09 8:56 ` Dave Penkler
2025-04-09 9:42 ` Dan Carpenter
2025-04-09 5:58 ` [Patch v1 02/21] staging: gpib: Using struct gpib_read_write_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 03/21] staging: gpib: Using struct gpib_open_dev_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 04/21] staging: gpib: Using struct gpib_close_dev_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 05/21] staging: gpib: Using struct gpib_serial_poll_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 06/21] staging: gpib: Using struct gpib_eos_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 07/21] staging: gpib: Using struct gpib_wait_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 08/21] staging: gpib: Using struct gpib_online_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 09/21] staging: gpib: Using struct gpib_spoll_bytes_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 10/21] staging: gpib: Using struct gpib_board_info_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 11/21] staging: gpib: Using struct gpib_select_pci_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 12/21] staging: gpib: Using struct gpib_ppoll_config_ioctl` Michael Rubin
2025-04-09 5:58 ` [Patch v1 13/21] staging: gpib: Using struct gpib_pad_ioctl Michael Rubin
2025-04-09 5:58 ` [Patch v1 14/21] staging: gpib: Using struct gpib_sad_ioctl Michael Rubin
2025-04-09 5:58 ` Michael Rubin [this message]
2025-04-09 5:58 ` [Patch v1 16/21] staging: gpib: Using struct gpib_request_service2 Michael Rubin
2025-04-09 5:58 ` [Patch v1 17/21] staging: gpib: event_ioctl_t now short Michael Rubin
2025-04-09 5:59 ` [Patch v1 18/21] staging: gpib: rsc_ioctl_t now int Michael Rubin
2025-04-09 5:59 ` [Patch v1 19/21] staging: gpib: t1_delay_ioctl_t now unsigned int Michael Rubin
2025-04-09 5:59 ` [Patch v1 20/21] staging: gpib: autospoll_ioctl_t now short Michael Rubin
2025-04-09 5:59 ` [Patch v1 21/21] staging: gpib: local_ppoll_mode_ioctl_t " Michael Rubin
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