From 7011050438be981f12b7d4f73d721ca5d4441cc8 Mon Sep 17 00:00:00 2001 From: Jasmin Jessich Date: Sat, 15 Jul 2017 20:43:17 -0400 Subject: [PATCH] media: dvb_ca_en50221: Fixed multiple blank lines - Running "checkpatch.pl -strict -f ..." complained * Please don't use multiple blank lines Signed-off-by: Jasmin Jessich Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-core/dvb_ca_en50221.c | 40 ------------------------- 1 file changed, 40 deletions(-) diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c index fa5f5efa657c..95b3723282f4 100644 --- a/drivers/media/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb-core/dvb_ca_en50221.c @@ -86,7 +86,6 @@ MODULE_PARM_DESC(cam_debug, "enable verbose debug messages"); #define DVB_CA_SLOTSTATE_WAITFR 6 #define DVB_CA_SLOTSTATE_LINKINIT 7 - /* Information on a CA slot */ struct dvb_ca_slot { /* current state of the CAM */ @@ -200,7 +199,6 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot, static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot, u8 *ebuf, int ecount); - /** * Safely find needle in haystack. * @@ -225,12 +223,9 @@ static char *findstr(char *haystack, int hlen, char *needle, int nlen) return NULL; } - - /* ************************************************************************** */ /* EN50221 physical interface functions */ - /** * dvb_ca_en50221_check_camstatus - Check CAM status. */ @@ -273,7 +268,6 @@ static int dvb_ca_en50221_check_camstatus(struct dvb_ca_private *ca, int slot) return cam_changed; } - /** * dvb_ca_en50221_wait_if_status - Wait for flags to become set on the STATUS * register on a CAM interface, checking for errors and timeout. @@ -325,7 +319,6 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot, return -ETIMEDOUT; } - /** * dvb_ca_en50221_link_init - Initialise the link layer connection to a CAM. * @@ -455,7 +448,6 @@ static int dvb_ca_en50221_read_tuple(struct dvb_ca_private *ca, int slot, return 0; } - /** * dvb_ca_en50221_parse_attributes - Parse attribute memory of a CAM module, * extracting Config register, and checking it is a DVB CAM module. @@ -481,7 +473,6 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot) u16 manfid = 0; u16 devid = 0; - /* CISTPL_DEVICE_0A */ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type, &tuple_length, tuple); @@ -490,8 +481,6 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot) if (tuple_type != 0x1D) return -EINVAL; - - /* CISTPL_DEVICE_0C */ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type, &tuple_length, tuple); @@ -500,8 +489,6 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot) if (tuple_type != 0x1C) return -EINVAL; - - /* CISTPL_VERS_1 */ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type, &tuple_length, tuple); @@ -510,8 +497,6 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot) if (tuple_type != 0x15) return -EINVAL; - - /* CISTPL_MANFID */ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type, &tuple_length, tuple); @@ -524,8 +509,6 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot) manfid = (tuple[1] << 8) | tuple[0]; devid = (tuple[3] << 8) | tuple[2]; - - /* CISTPL_CONFIG */ status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tuple_type, &tuple_length, tuple); @@ -613,7 +596,6 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot) return 0; } - /** * dvb_ca_en50221_set_configoption - Set CAM's configoption correctly. * @@ -641,7 +623,6 @@ static int dvb_ca_en50221_set_configoption(struct dvb_ca_private *ca, int slot) return 0; } - /** * dvb_ca_en50221_read_data - This function talks to an EN50221 CAM control * interface. It reads a buffer of data from the CAM. The data can either @@ -797,7 +778,6 @@ exit: return status; } - /** * dvb_ca_en50221_write_data - This function talks to an EN50221 CAM control * interface. It writes a buffer of data to a CAM. @@ -819,7 +799,6 @@ static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot, dprintk("%s\n", __func__); - /* sanity check */ if (bytes_write > sl->link_buf_size) return -EINVAL; @@ -923,12 +902,9 @@ exitnowrite: return status; } - - /* ************************************************************************** */ /* EN50221 higher level functions */ - /** * dvb_ca_en50221_slot_shutdown - A CAM has been removed => shut it down. * @@ -954,7 +930,6 @@ static int dvb_ca_en50221_slot_shutdown(struct dvb_ca_private *ca, int slot) return 0; } - /** * dvb_ca_en50221_camchange_irq - A CAMCHANGE IRQ has occurred. * @@ -985,7 +960,6 @@ void dvb_ca_en50221_camchange_irq(struct dvb_ca_en50221 *pubca, int slot, } EXPORT_SYMBOL(dvb_ca_en50221_camchange_irq); - /** * dvb_ca_en50221_camready_irq - A CAMREADY IRQ has occurred. * @@ -1006,7 +980,6 @@ void dvb_ca_en50221_camready_irq(struct dvb_ca_en50221 *pubca, int slot) } EXPORT_SYMBOL(dvb_ca_en50221_camready_irq); - /** * dvb_ca_en50221_frda_irq - An FR or DA IRQ has occurred. * @@ -1038,7 +1011,6 @@ void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *pubca, int slot) } EXPORT_SYMBOL(dvb_ca_en50221_frda_irq); - /* ************************************************************************** */ /* EN50221 thread functions */ @@ -1357,8 +1329,6 @@ static int dvb_ca_en50221_thread(void *data) return 0; } - - /* ************************************************************************** */ /* EN50221 IO interface functions */ @@ -1447,7 +1417,6 @@ out_unlock: return err; } - /** * Wrapper for ioctl implementation. * @@ -1464,7 +1433,6 @@ static long dvb_ca_en50221_io_ioctl(struct file *file, return dvb_usercopy(file, cmd, arg, dvb_ca_en50221_io_do_ioctl); } - /** * Implementation of write() syscall. * @@ -1568,7 +1536,6 @@ exit: return status; } - /** * Condition for waking up in dvb_ca_en50221_io_read_condition */ @@ -1618,7 +1585,6 @@ nextslot: return found; } - /** * Implementation of read() syscall. * @@ -1730,7 +1696,6 @@ exit: return status; } - /** * Implementation of file open syscall. * @@ -1781,7 +1746,6 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file) return 0; } - /** * Implementation of file close syscall. * @@ -1811,7 +1775,6 @@ static int dvb_ca_en50221_io_release(struct inode *inode, struct file *file) return err; } - /** * Implementation of poll() syscall. * @@ -1846,7 +1809,6 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table *wait) return mask; } - static const struct file_operations dvb_ca_fops = { .owner = THIS_MODULE, .read = dvb_ca_en50221_io_read, @@ -1872,7 +1834,6 @@ static const struct dvb_device dvbdev_ca = { /* ************************************************************************** */ /* Initialisation/shutdown functions */ - /** * Initialise a new DVB CA EN50221 interface device. * @@ -1965,7 +1926,6 @@ exit: } EXPORT_SYMBOL(dvb_ca_en50221_init); - /** * Release a DVB CA EN50221 interface device. * -- 2.20.1