diff options
author | Christian Gromm <christian.gromm@microchip.com> | 2015-10-15 11:28:51 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-17 06:08:39 (GMT) |
commit | 9158d33a5d38d1d23717d31c1e5eb11a6ebc982e (patch) | |
tree | 97792a59edc0f31ae170cdf6bb8c61d318154d8d /drivers | |
parent | bba76322c3075776f222c4c7dd36f954ed458250 (diff) | |
download | linux-9158d33a5d38d1d23717d31c1e5eb11a6ebc982e.tar.xz |
staging: most: correct coding style breaches
This patch fixes line-over-80-characters violation and removes the
splitting of quoted strings.
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/most/hdm-dim2/dim2_hal.c | 21 | ||||
-rw-r--r-- | drivers/staging/most/hdm-dim2/dim2_hdm.c | 20 | ||||
-rw-r--r-- | drivers/staging/most/hdm-dim2/dim2_sysfs.c | 3 |
3 files changed, 24 insertions, 20 deletions
diff --git a/drivers/staging/most/hdm-dim2/dim2_hal.c b/drivers/staging/most/hdm-dim2/dim2_hal.c index 0e54830..81dd8de 100644 --- a/drivers/staging/most/hdm-dim2/dim2_hal.c +++ b/drivers/staging/most/hdm-dim2/dim2_hal.c @@ -134,7 +134,7 @@ static int alloc_dbr(u16 size) return block_idx * DBR_BLOCK_SIZE; } block_idx += mask_size; - /* do shift left with 2 steps for case mask_size == 32 */ + /* do shift left with 2 steps in case mask_size == 32 */ mask <<= mask_size - 1; } while ((mask <<= 1) != 0); } @@ -639,7 +639,8 @@ static bool channel_start(struct dim_channel *ch, u32 buf_addr, u16 buf_size) if (ch->packet_length || ch->bytes_per_frame) dim2_start_isoc_sync(ch->addr, state->idx1, buf_addr, buf_size); else - dim2_start_ctrl_async(ch->addr, state->idx1, buf_addr, buf_size); + dim2_start_ctrl_async(ch->addr, state->idx1, buf_addr, + buf_size); state->idx1 ^= 1; return true; @@ -855,11 +856,11 @@ void DIM_ServiceIrq(struct dim_channel *const *channels) } /* - * Use while-loop and a flag to make sure the age is changed back at least once, - * otherwise the interrupt may never come if CPU generates interrupt on changing age. - * - * This cycle runs not more than number of channels, because service_interrupts - * routine doesn't start the channel again. + * Use while-loop and a flag to make sure the age is changed back at + * least once, otherwise the interrupt may never come if CPU generates + * interrupt on changing age. + * This cycle runs not more than number of channels, because + * channel_service_interrupt() routine doesn't start the channel again. */ do { struct dim_channel *const *ch = channels; @@ -900,7 +901,8 @@ struct dim_ch_state_t *DIM_GetChannelState(struct dim_channel *ch, bool DIM_EnqueueBuffer(struct dim_channel *ch, u32 buffer_addr, u16 buffer_size) { if (!ch) - return dim_on_error(DIM_ERR_DRIVER_NOT_INITIALIZED, "Bad channel"); + return dim_on_error(DIM_ERR_DRIVER_NOT_INITIALIZED, + "Bad channel"); return channel_start(ch, buffer_addr, buffer_size); } @@ -908,7 +910,8 @@ bool DIM_EnqueueBuffer(struct dim_channel *ch, u32 buffer_addr, u16 buffer_size) bool DIM_DetachBuffers(struct dim_channel *ch, u16 buffers_number) { if (!ch) - return dim_on_error(DIM_ERR_DRIVER_NOT_INITIALIZED, "Bad channel"); + return dim_on_error(DIM_ERR_DRIVER_NOT_INITIALIZED, + "Bad channel"); return channel_detach_buffers(ch, buffers_number); } diff --git a/drivers/staging/most/hdm-dim2/dim2_hdm.c b/drivers/staging/most/hdm-dim2/dim2_hdm.c index 3887631..58a8514 100644 --- a/drivers/staging/most/hdm-dim2/dim2_hdm.c +++ b/drivers/staging/most/hdm-dim2/dim2_hdm.c @@ -200,8 +200,7 @@ static int startup_dim(struct platform_device *pdev) } if (dev->clk_speed == -1) { - pr_info("Bad or missing clock speed parameter," - " using default value: 3072fs\n"); + pr_info("Bad or missing clock speed parameter, using default value: 3072fs\n"); dev->clk_speed = CLK_3072FS; } else pr_info("Selected clock speed: %s\n", clock_speed); @@ -359,8 +358,7 @@ static void service_done_flag(struct dim2_hdm *dev, int ch_idx) spin_lock_irqsave(&dim_lock, flags); if (list_empty(head)) { spin_unlock_irqrestore(&dim_lock, flags); - pr_crit("hard error: started_mbo list is empty " - "whereas DIM2 has sent buffers\n"); + pr_crit("hard error: started_mbo list is empty whereas DIM2 has sent buffers\n"); break; } @@ -547,7 +545,8 @@ static int configure_channel(struct most_interface *most_iface, int ch_idx, pr_warn("%s: fixed buffer size (%d -> %d)\n", hdm_ch->name, buf_size, new_size); spin_lock_irqsave(&dim_lock, flags); - hal_ret = DIM_InitControl(&hdm_ch->ch, is_tx, ch_addr, buf_size); + hal_ret = DIM_InitControl(&hdm_ch->ch, is_tx, ch_addr, + buf_size); break; case MOST_CH_ASYNC: new_size = DIM_NormCtrlAsyncBufferSize(buf_size); @@ -565,8 +564,8 @@ static int configure_channel(struct most_interface *most_iface, int ch_idx, case MOST_CH_ISOC_AVP: new_size = DIM_NormIsocBufferSize(buf_size, sub_size); if (new_size == 0) { - pr_err("%s: invalid sub-buffer size or " - "too small buffer size\n", hdm_ch->name); + pr_err("%s: invalid sub-buffer size or too small buffer size\n", + hdm_ch->name); return -EINVAL; } ccfg->buffer_size = new_size; @@ -579,8 +578,8 @@ static int configure_channel(struct most_interface *most_iface, int ch_idx, case MOST_CH_SYNC: new_size = DIM_NormSyncBufferSize(buf_size, sub_size); if (new_size == 0) { - pr_err("%s: invalid sub-buffer size or " - "too small buffer size\n", hdm_ch->name); + pr_err("%s: invalid sub-buffer size or too small buffer size\n", + hdm_ch->name); return -EINVAL; } ccfg->buffer_size = new_size; @@ -777,7 +776,8 @@ static int dim2_probe(struct platform_device *pdev) ret = request_irq(dev->irq_ahb0, dim2_ahb_isr, 0, "mlb_ahb0", dev); if (ret) { - pr_err("failed to request IRQ: %d, err: %d\n", dev->irq_ahb0, ret); + pr_err("failed to request IRQ: %d, err: %d\n", + dev->irq_ahb0, ret); goto err_unmap_io; } #endif diff --git a/drivers/staging/most/hdm-dim2/dim2_sysfs.c b/drivers/staging/most/hdm-dim2/dim2_sysfs.c index 8e331a2..c5b10c7 100644 --- a/drivers/staging/most/hdm-dim2/dim2_sysfs.c +++ b/drivers/staging/most/hdm-dim2/dim2_sysfs.c @@ -21,7 +21,8 @@ struct bus_attr { struct attribute attr; ssize_t (*show)(struct medialb_bus *bus, char *buf); - ssize_t (*store)(struct medialb_bus *bus, const char *buf, size_t count); + ssize_t (*store)(struct medialb_bus *bus, const char *buf, + size_t count); }; static ssize_t state_show(struct medialb_bus *bus, char *buf) |