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DRM: ast: Fixed coding style issues of ast_mode.c

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Removed space before comma, fixed if statements by putting trailing
statements on new line, fixed unsigned int declaration, and removed
not needed else statement after return.

Signed-off-by: Gregory Williams <gregwills85@gmail.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210731005328.GA19016@devbox
This commit is contained in:
Gregory Williams 2021-07-30 20:53:28 -04:00 committed by Thomas Zimmermann
parent 9746f5fe70
commit 6c9bd4432b
1 changed files with 20 additions and 11 deletions
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31
drivers/gpu/drm/ast/ast_mode.c
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@ -275,7 +275,7 @@ static void ast_set_std_reg(struct ast_private *ast,
ast_set_index_reg_mask(ast, AST_IO_SEQ_PORT, 0x01, 0xdf, stdtable->seq[0]);
for (i = 1; i < 4; i++) {
jreg = stdtable->seq[i];
ast_set_index_reg(ast, AST_IO_SEQ_PORT, (i + 1) , jreg);
ast_set_index_reg(ast, AST_IO_SEQ_PORT, (i + 1), jreg);
}
/* Set CRTC; except base address and offset */
@ -498,13 +498,15 @@ static void ast_set_sync_reg(struct ast_private *ast,
jreg = ast_io_read8(ast, AST_IO_MISC_PORT_READ);
jreg &= ~0xC0;
if (vbios_mode->enh_table->flags & NVSync) jreg |= 0x80;
if (vbios_mode->enh_table->flags & NHSync) jreg |= 0x40;
if (vbios_mode->enh_table->flags & NVSync)
jreg |= 0x80;
if (vbios_mode->enh_table->flags & NHSync)
jreg |= 0x40;
ast_io_write8(ast, AST_IO_MISC_PORT_WRITE, jreg);
}
static void ast_set_start_address_crt1(struct ast_private *ast,
unsigned offset)
unsigned int offset)
{
u32 addr;
@ -1211,6 +1213,7 @@ static int ast_get_modes(struct drm_connector *connector)
struct edid *edid;
int ret;
bool flags = false;
if (ast->tx_chip_type == AST_TX_DP501) {
ast->dp501_maxclk = 0xff;
edid = kmalloc(128, GFP_KERNEL);
@ -1230,8 +1233,8 @@ static int ast_get_modes(struct drm_connector *connector)
ret = drm_add_edid_modes(connector, edid);
kfree(edid);
return ret;
} else
drm_connector_update_edid_property(&ast_connector->base, NULL);
}
drm_connector_update_edid_property(&ast_connector->base, NULL);
return 0;
}
@ -1271,19 +1274,24 @@ static enum drm_mode_status ast_mode_valid(struct drm_connector *connector,
}
switch (mode->hdisplay) {
case 640:
if (mode->vdisplay == 480) flags = MODE_OK;
if (mode->vdisplay == 480)
flags = MODE_OK;
break;
case 800:
if (mode->vdisplay == 600) flags = MODE_OK;
if (mode->vdisplay == 600)
flags = MODE_OK;
break;
case 1024:
if (mode->vdisplay == 768) flags = MODE_OK;
if (mode->vdisplay == 768)
flags = MODE_OK;
break;
case 1280:
if (mode->vdisplay == 1024) flags = MODE_OK;
if (mode->vdisplay == 1024)
flags = MODE_OK;
break;
case 1600:
if (mode->vdisplay == 1200) flags = MODE_OK;
if (mode->vdisplay == 1200)
flags = MODE_OK;
break;
default:
return flags;
@ -1307,6 +1315,7 @@ static enum drm_connector_status ast_connector_detect(struct drm_connector
static void ast_connector_destroy(struct drm_connector *connector)
{
struct ast_connector *ast_connector = to_ast_connector(connector);
ast_i2c_destroy(ast_connector->i2c);
drm_connector_cleanup(connector);
}