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author | Jiri Kosina <jkosina@suse.cz> | 2011-03-27 20:29:02 +0200 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2011-03-27 20:30:32 +0200 |
commit | d2a1cfebe38edc0bbac8f5cfbce062fe3d146d7a (patch) | |
tree | ec28b08b24866133022b904655278870fccca0d3 /drivers/hid | |
parent | ac065bf214bb6a7fb7536f2dde686d4694342801 (diff) | |
download | linux-stable-d2a1cfebe38edc0bbac8f5cfbce062fe3d146d7a.tar.gz linux-stable-d2a1cfebe38edc0bbac8f5cfbce062fe3d146d7a.tar.bz2 linux-stable-d2a1cfebe38edc0bbac8f5cfbce062fe3d146d7a.zip |
HID: hidraw: fix comments
Adjust the comments a little bit.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r-- | drivers/hid/hidraw.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index 54409cba018c..93c72e593701 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -101,8 +101,8 @@ out: return ret; } -/* the first byte is expected to be a report number */ -/* This function is to be called with the minors_lock mutex held */ +/* The first byte is expected to be a report number. + * This function is to be called with the minors_lock mutex held */ static ssize_t hidraw_send_report(struct file *file, const char __user *buffer, size_t count, unsigned char report_type) { unsigned int minor = iminor(file->f_path.dentry->d_inode); @@ -166,11 +166,11 @@ static ssize_t hidraw_write(struct file *file, const char __user *buffer, size_t /* This function performs a Get_Report transfer over the control endpoint - per section 7.2.1 of the HID specification, version 1.1. The first byte - of buffer is the report number to request, or 0x0 if the defice does not - use numbered reports. The report_type parameter can be HID_FEATURE_REPORT - or HID_INPUT_REPORT. This function is to be called with the minors_lock - mutex held. */ + * per section 7.2.1 of the HID specification, version 1.1. The first byte + * of buffer is the report number to request, or 0x0 if the defice does not + * use numbered reports. The report_type parameter can be HID_FEATURE_REPORT + * or HID_INPUT_REPORT. This function is to be called with the minors_lock + * mutex held. */ static ssize_t hidraw_get_report(struct file *file, char __user *buffer, size_t count, unsigned char report_type) { unsigned int minor = iminor(file->f_path.dentry->d_inode); @@ -207,7 +207,7 @@ static ssize_t hidraw_get_report(struct file *file, char __user *buffer, size_t } /* Read the first byte from the user. This is the report number, - which is passed to dev->hid_get_raw_report(). */ + * which is passed to dev->hid_get_raw_report(). */ if (copy_from_user(&report_number, buffer, 1)) { ret = -EFAULT; goto out_free; |