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Commit 47f14314 authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Mauro Carvalho Chehab
Browse files

media: pci: make snd_pcm_hardware const 



Make these const as they are only used during a copy operation.
Done using Coccinelle.

Signed-off-by: default avatarBhumika Goyal <bhumirks@gmail.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 38c4f03a

drivers/media/pci/cobalt/cobalt-alsa-pcm.c

+2 −2
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ MODULE_PARM_DESC(pcm_debug, "enable debug messages for pcm"); 
			pr_info("cobalt-alsa-pcm %s: " fmt, __func__, ##arg); \

	} while (0)



static struct snd_pcm_hardware snd_cobalt_hdmi_capture = {

static const struct snd_pcm_hardware snd_cobalt_hdmi_capture = {

	.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |

		SNDRV_PCM_INFO_MMAP           |

		SNDRV_PCM_INFO_INTERLEAVED    |
@@ -64,7 +64,7 @@ static struct snd_pcm_hardware snd_cobalt_hdmi_capture = { 
	.periods_max = 4,

};



static struct snd_pcm_hardware snd_cobalt_playback = {

static const struct snd_pcm_hardware snd_cobalt_playback = {

	.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |

		SNDRV_PCM_INFO_MMAP           |

		SNDRV_PCM_INFO_INTERLEAVED    |

drivers/media/pci/cx18/cx18-alsa-pcm.c

+1 −1
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ MODULE_PARM_DESC(pcm_debug, "enable debug messages for pcm"); 
				  __func__, ##arg); 			\

	} while (0)



static struct snd_pcm_hardware snd_cx18_hw_capture = {

static const struct snd_pcm_hardware snd_cx18_hw_capture = {

	.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |

		SNDRV_PCM_INFO_MMAP           |

		SNDRV_PCM_INFO_INTERLEAVED    |

drivers/media/pci/cx23885/cx23885-alsa.c

+1 −1
Original line number Diff line number Diff line
@@ -293,7 +293,7 @@ static int dsp_buffer_free(struct cx23885_audio_dev *chip) 
 */

#define DEFAULT_FIFO_SIZE	4096



static struct snd_pcm_hardware snd_cx23885_digital_hw = {

static const struct snd_pcm_hardware snd_cx23885_digital_hw = {

	.info = SNDRV_PCM_INFO_MMAP |

		SNDRV_PCM_INFO_INTERLEAVED |

		SNDRV_PCM_INFO_BLOCK_TRANSFER |

drivers/media/pci/cx25821/cx25821-alsa.c

+1 −1
Original line number Diff line number Diff line
@@ -428,7 +428,7 @@ static int dsp_buffer_free(struct cx25821_audio_dev *chip) 
 * Digital hardware definition

 */

#define DEFAULT_FIFO_SIZE	384

static struct snd_pcm_hardware snd_cx25821_digital_hw = {

static const struct snd_pcm_hardware snd_cx25821_digital_hw = {

	.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |

		SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID,

	.formats = SNDRV_PCM_FMTBIT_S16_LE,

drivers/media/pci/ivtv/ivtv-alsa-pcm.c

+1 −1
Original line number Diff line number Diff line
@@ -41,7 +41,7 @@ MODULE_PARM_DESC(pcm_debug, "enable debug messages for pcm"); 
			pr_info("ivtv-alsa-pcm %s: " fmt, __func__, ##arg); \

	} while (0)



static struct snd_pcm_hardware snd_ivtv_hw_capture = {

static const struct snd_pcm_hardware snd_ivtv_hw_capture = {

	.info = SNDRV_PCM_INFO_BLOCK_TRANSFER |

		SNDRV_PCM_INFO_MMAP           |

		SNDRV_PCM_INFO_INTERLEAVED    |